DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Los Angeles, CA

1832 verified internal medicine doctors in Los Angeles. Page 8 of 31.

Internists specialize in the prevention, diagnosis, and treatment of adult diseases, often coordinating complex or chronic conditions across multiple systems.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Medical Board of California

Dr. Deborah Mendenhall, MD

Internal Medicine

20 yrs NPPES
NPI 1730261629
11301 WILSHIRE BLVD, BLG 500, Los Angeles, CA 90073(310) 478-3711
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Hagop Bezikian, MD

Internal Medicine

20 yrs NPPES
NPI 1821171604
1340 N VIRGIL AVE, Los Angeles, CA 90027(323) 664-0013
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. James Hahn, MD

Internal Medicine

20 yrs NPPES
NPI 1033293634
1245 WILSHIRE BLVD, SUITE 790, Los Angeles, CA 90017(323) 735-1111
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $797.06 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$797.06

Total received

32

Transactions

8

Paying companies

Top paying companies

AbbVie Inc.$205.86
Gilead Sciences, Inc.$194.72
Amgen Inc.$177.00
Lilly USA, LLC$67.06
AstraZeneca Pharmaceuticals LP$54.19
Boehringer Ingelheim Pharmaceuticals, Inc.$45.90

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 91% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to James Hahn do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jocelyn Dee, MD

Internal Medicine

20 yrs NPPES
NPI 1053495663
1200 N STATE ST, Los Angeles, CA 90033(323) 226-2170
NPPES public registry
CMS Open Payments· $467.25 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$467.25

Total received

3

Transactions

2

Paying companies

Top paying companies

Medtronic, Inc.$350.14
ViiV Healthcare Company$117.11

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 87th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Jocelyn Dee do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Angela Sellers, MD

Internal Medicine

20 yrs NPPES
NPI 1548344005
1200 N STATE ST, Los Angeles, CA 90033(323) 226-2170
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Rochelle Rawls, MD

Internal Medicine

20 yrs NPPES
NPI 1154405629
1200 N STATE ST, Los Angeles, CA 90033(323) 226-2170
NPPES public registry
CMS Open Payments· $470.43 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$470.43

Total received

18

Transactions

5

Paying companies

Top paying companies

Gilead Sciences, Inc.$167.14
ViiV Healthcare Company$164.86
Janssen Biotech, Inc.$87.97
Theratechnologies Inc.$25.47
Merck Sharp & Dohme LLC$24.99

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 88th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Rochelle Rawls do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Thomas Ahn, MD

Internal Medicine

20 yrs NPPES
NPI 1669556866
2080 CENTURY PARK E STE 1410, Los Angeles, CA 90067(310) 277-7600
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,549 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,549

Total received

117

Transactions

25

Paying companies

Top paying companies

Lilly USA, LLC$472.82
AbbVie Inc.$356.70
Novo Nordisk Inc$245.53
Horizon Therapeutics plc$193.31
Bayer HealthCare Pharmaceuticals Inc.$148.94
Boehringer Ingelheim Pharmaceuticals, Inc.$125.15

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Thomas Ahn do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mehran Kashefi, DO

Internal Medicine

20 yrs NPPES
NPI 1437233012
11301 WILSHIRE BLVD, Los Angeles, CA 90073(310) 478-3711
NPPES public registry
CMS Open Payments· $5,575 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$5,575

Total received

3

Transactions

1

Paying companies

Top paying companies

Sanofi US Services Inc.$5,575

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Mehran Kashefi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Katherine Neumann, MD

Internal Medicine

20 yrs NPPES
NPI 1467536102
8631 W 3RD ST, #1140 E, Los Angeles, CA 90048(310) 289-4929
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Yvette Scott, DO

Internal Medicine

20 yrs NPPES
NPI 1902981277
11301 WILSHIRE BLVD, MAIL CODE 10-C1-PACC VA GREATER LOS ANGELES HEALTHCARE, Los Angeles, CA 90073(310) 478-3711
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Paul Chu, MD

Internal Medicine

20 yrs NPPES
NPI 1619052628
945 N HILL ST, Los Angeles, CA 90012(213) 617-0777
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $568.01 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$568.01

Total received

25

Transactions

8

Paying companies

Top paying companies

Gilead Sciences, Inc.$173.61
AbbVie Inc.$172.62
AstraZeneca Pharmaceuticals LP$86.75
Bayer HealthCare Pharmaceuticals Inc.$59.07
Salix Pharmaceuticals, a division of Bausch Health US, LLC$23.80
Amgen Inc.$23.17

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 89th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Paul Chu do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Thomas Hascall, MD

Internal Medicine

20 yrs NPPES
NPI 1245315324
335 N LA BREA AVE, Los Angeles, CA 90036(323) 634-3850
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jae Yoo, MD

Internal Medicine

20 yrs NPPES
NPI 1295811966
966 S WESTERN AVE, STE 208, Los Angeles, CA 90006(323) 731-2001
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $242.89 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$242.89

Total received

11

Transactions

5

Paying companies

Top paying companies

Lilly USA, LLC$78.22
AstraZeneca Pharmaceuticals LP$77.87
VIVUS LLC$42.44
Amarin Pharma, Inc.$22.46
sanofi-aventis U.S. LLC$21.90

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 83th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Jae Yoo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lina Salty, MD

Internal Medicine

20 yrs NPPES
NPI 1992881601
11301 WILSHIRE BLVD, Los Angeles, CA 90073(310) 478-3711
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Joann Elmore, MD

Internal Medicine

20 yrs NPPES
NPI 1699851469
200 UCLA MEDICAL PLZ STE 420, Los Angeles, CA 90095(310) 206-6232
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $6,918 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$6,918

Total received

6

Transactions

1

Paying companies

Top paying companies

GE HealthCare$6,918

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Joann Elmore do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mario Deng, MD

Internal Medicine

20 yrs NPPES
NPI 1174609614
200 MEDICAL PLAZA DRIVEWAY, STE. 365C, Los Angeles, CA 90095(310) 794-2727
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $146.30 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$146.30

Total received

1

Transactions

1

Paying companies

Top paying companies

Abbott Laboratories$146.30

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 79th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Mario Deng do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David De La Loza, MD

Internal Medicine

20 yrs NPPES
NPI 1346326394
942 S ATLANTIC BLVD, Los Angeles, CA 90022(323) 263-9700
NPPES public registry
CMS Open Payments· $967.16 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$967.16

Total received

22

Transactions

6

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$369.48
Gilead Sciences, Inc.$256.44
Lilly USA, LLC$150.92
AbbVie Inc.$147.51
Dexcom, Inc.$21.47
Masimo Corporation$21.34

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to David De La Loza do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Soleyman Rokhsar, MD

Internal Medicine

20 yrs NPPES
NPI 1710064365
11301 WILSHIRE BLVD, Los Angeles, CA 90073(310) 268-3125
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Behram Vaghaiwalla, MD

Internal Medicine

20 yrs NPPES
NPI 1033296082
11301 WILSHIRE BLVD, Los Angeles, CA 90073(310) 268-3169
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Lloyd Johnson, MD

Internal Medicine

20 yrs NPPES
NPI 1205913753
5425 POMONA BLVD, Los Angeles, CA 90022(323) 728-0411
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jesus Carlos, MD

Internal Medicine

20 yrs NPPES
NPI 1609954155
1120 W WASHINGTON BLVD, Los Angeles, CA 90015(213) 623-2225
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Joshua Pevnick, MD

Internal Medicine

20 yrs NPPES
NPI 1013096064
8700 BEVERLY BLVD, PACT 400.8G, Los Angeles, CA 90048(310) 423-5252
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jennifer Marks, MD

Internal Medicine

20 yrs NPPES
NPI 1033288667
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $11.68 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$11.68

Total received

1

Transactions

1

Paying companies

Top paying companies

LeMaitre Vascular, Inc.$11.68

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 63th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Jennifer Marks do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Vijay Bhasin, MD

Internal Medicine

20 yrs NPPES
NPI 1184794133
12021 S. WILMINGTON AVE, Los Angeles, CA 90059(562) 427-5363
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Vidya Kaushik, MD

Internal Medicine

20 yrs NPPES
NPI 1285704239
12021 S. WILMINGTON AVE, Los Angeles, CA 90059(562) 427-5363
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Peter Vash, MD

Internal Medicine

20 yrs NPPES
NPI 1831269059
2080 CENTURY PARK EAST, SUITE 1511, Los Angeles, CA 90067(310) 553-0804
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $175.41 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$175.41

Total received

7

Transactions

3

Paying companies

Top paying companies

Lilly USA, LLC$110.03
Abbott Laboratories$35.42
Novo Nordisk Inc$29.96

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 81th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Peter Vash do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Francis Yemofio, MD

Internal Medicine

20 yrs NPPES
NPI 1962573030
1120 W WASHINGTON BLVD, Los Angeles, CA 90015(213) 623-2225
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Gregory Morales, MD

Internal Medicine

20 yrs NPPES
NPI 1891866836
6041 CADILLAC AVE, Los Angeles, CA 90034(323) 857-2000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. John Londono, MD

Internal Medicine

20 yrs NPPES
NPI 1184795122
6041 CADILLAC AVE, Los Angeles, CA 90034(323) 857-2000
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Jose Saavedra, MD

Internal Medicine

20 yrs NPPES
NPI 1164593059
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Martin Hirsch, MD

Internal Medicine

20 yrs NPPES
NPI 1881765774
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sudarmo Winarko, MD

Internal Medicine

20 yrs NPPES
NPI 1982775946
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Kathleen Schweickhardt, MD

Internal Medicine

20 yrs NPPES
NPI 1508937574
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Edward Quiming, MD

Internal Medicine

20 yrs NPPES
NPI 1497826465
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Lyn Pestana, MD

Internal Medicine

20 yrs NPPES
NPI 1013088996
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Harry Yen, MD

Internal Medicine

20 yrs NPPES
NPI 1134290034
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Pilar Mina, MD

Internal Medicine

20 yrs NPPES
NPI 1013088939
6041 CADILLAC AVE, Los Angeles, CA 90034(323) 857-2000
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. William Towner, MD

Internal Medicine

20 yrs NPPES
NPI 1538230412
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· $2,442,975 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,442,975

Total received

180

Transactions

7

Paying companies

Top paying companies

Pfizer Inc.$964,858
Janssen Research & Development, LLC$863,395
ModernaTX, Inc.$292,624
AstraZeneca UK Limited$195,505
ViiV Healthcare Company$65,021
GlaxoSmithKline, LLC.$42,283

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to William Towner do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Albert Chow, MD

Internal Medicine

20 yrs NPPES
NPI 1093886913
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Joan Kho, MD

Internal Medicine

20 yrs NPPES
NPI 1851462816
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ani Galfayan, MD

Internal Medicine

20 yrs NPPES
NPI 1679644637
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· $120.16 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$120.16

Total received

1

Transactions

1

Paying companies

Top paying companies

Amgen Inc.$120.16

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Ani Galfayan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Verna Leung, MD

Internal Medicine

20 yrs NPPES
NPI 1770654741
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Annette Rittmann, MD

Internal Medicine

20 yrs NPPES
NPI 1760553747
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Xiaona Zheng, MD

Internal Medicine

20 yrs NPPES
NPI 1588735484
6041 CADILLAC AVE, Los Angeles, CA 90034(323) 857-2000
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Verretta Deorosan, MD

Internal Medicine

20 yrs NPPES
NPI 1104997683
11502 S VERMONT AVE, Los Angeles, CA 90044(323) 779-2800
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $248.01 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$248.01

Total received

7

Transactions

4

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$125.00
Boehringer Ingelheim Pharmaceuticals, Inc.$48.90
Pfizer Inc.$44.65
NOVARTIS PHARMACEUTICALS CORPORATION$29.46

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 83th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Verretta Deorosan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Morris, MD

Internal Medicine

20 yrs NPPES
NPI 1275604217
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Geoffrey Applebaum, MD

Internal Medicine

20 yrs NPPES
NPI 1477624435
6041 CADILLAC AVE, Los Angeles, CA 90034(323) 857-2000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Richard Mehlman, MD

Internal Medicine

20 yrs NPPES
NPI 1548331515
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Grace Hu, MD

Internal Medicine

20 yrs NPPES
NPI 1629149695
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ward Carpenter, MD

Internal Medicine

20 yrs NPPES
NPI 1811068901
1625 SCHRADER BLVD, Los Angeles, CA 90028(323) 993-7400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Mark Katz, MD

Internal Medicine

20 yrs NPPES
NPI 1487725370
6041 CADILLAC AVE, Los Angeles, CA 90034(323) 857-2000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Edgardo Francia, MD

Internal Medicine

20 yrs NPPES
NPI 1013088905
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sharisse Chavez, MD

Internal Medicine

20 yrs NPPES
NPI 1265503247
6041 CADILLAC AVE, Los Angeles, CA 90034(323) 857-2000
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Rebecca Crane, MD

Internal Medicine

20 yrs NPPES
NPI 1427129402
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Michael Fan, MD

Internal Medicine

20 yrs NPPES
NPI 1003987918
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registry
CMS Open Payments· $121.90 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$121.90

Total received

1

Transactions

1

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$121.90

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Michael Fan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Patrick Mauer, MD

Internal Medicine

20 yrs NPPES
NPI 1780755587
1127 WILSHIRE BLVD, SUITE 1100, Los Angeles, CA 90017(213) 977-0511
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Timothy Tran, MD

Internal Medicine

20 yrs NPPES
NPI 1922170406
4733 W SUNSET BLVD, Los Angeles, CA 90027(323) 783-4011
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $174.96 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$174.96

Total received

4

Transactions

4

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$119.23
Lilly USA, LLC$25.01
Paratek Pharmaceuticals, Inc.$17.51
Guard Medical Inc.$13.21

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 81th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Timothy Tran do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Shuo Wang, MD

Internal Medicine

20 yrs NPPES
NPI 1538232137
711 W COLLEGE ST, SUITE#210, Los Angeles, CA 90012(626) 679-5118
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $200.37 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$200.37

Total received

3

Transactions

3

Paying companies

Top paying companies

Ethicon Inc.$149.78
Otsuka America Pharmaceutical, Inc.$28.07
Smith+Nephew, Inc.$22.52

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to Shuo Wang do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Thomas Yoshikawa, MD

Internal Medicine

20 yrs NPPES
NPI 1912070467
12021 WILMINGTON AVE, Los Angeles, CA 90059(562) 427-5363
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. John Carmichael, MD

Internal Medicine

20 yrs NPPES
NPI 1396818241
1520 SAN PABLO ST, SUITE 1000, Los Angeles, CA 90033(323) 442-5100
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $14,941 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$14,941

Total received

9

Transactions

2

Paying companies

Top paying companies

Novo Nordisk Inc$11,991
Amryt Pharma Holdings Ltd$2,950

Among the 183,896 internal medicine doctors we've analyzed, about 37% received any industry payment (median $195 among those who did). This doctor's total is higher than 98% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US internal medicine doctors.

Payments to John Carmichael do not imply any wrongdoing. Many are meals, education, or research support.

Internal Medicine in Los Angeles, CA — Verified | DoctorsProof — Page 8 | DoctorsProof