DoctorsProofNPPES directory · verify at state boards

Internal Medicine in Porterville, CA

35 verified internal medicine doctors in Porterville.

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. Sartaj Dhillon, MD

Internal Medicine

20 yrs NPPES
NPI 1053361238
229 W CHERRY AVE, Porterville, CA 93257(559) 784-5717
NPPES public registry
CMS Open Payments· $242.91 (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.

$242.91

Total received

17

Transactions

3

Paying companies

Top paying companies

Lilly USA, LLC$159.15
Sumitomo Pharma America, Inc.$65.15
IDORSIA PHARMACEUTICALS US INC$18.61

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 Sartaj Dhillon do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Krishna Tholasiram, MD

Internal Medicine

20 yrs NPPES
NPI 1902859853
26501 AVENUE 140, Porterville, CA 93258(559) 782-2222
NPPES public registry
CMS Open Payments· $381.37 (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.

$381.37

Total received

31

Transactions

1

Paying companies

Top paying companies

Alkermes, Inc.$381.37

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 86th percentile of that group.

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

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

Dr. Ravindranath Reddy, MD

Internal Medicine

20 yrs NPPES
NPI 1225082910
591 W PUTNAM AVE, Porterville, CA 93257(559) 784-4727
NPPES public registry
CMS Open Payments· $381.37 (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.

$381.37

Total received

31

Transactions

1

Paying companies

Top paying companies

Alkermes, Inc.$381.37

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 86th percentile of that group.

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

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

Dr. Nirupama Vemuri, MD

Internal Medicine

20 yrs NPPES
NPI 1659303980
557 W MORTON AVE, SUITE A, Porterville, CA 93257(559) 784-4925
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $8,376 (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.

$8,376

Total received

70

Transactions

19

Paying companies

Top paying companies

AKEBIA THERAPEUTICS INC$7,017
AstraZeneca Pharmaceuticals LP$282.64
GlaxoSmithKline, LLC.$200.97
Novo Nordisk Inc$148.84
Abbott Laboratories$148.00
Bayer HealthCare Pharmaceuticals Inc.$105.03

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 Nirupama Vemuri do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rakesh Jindal, MD

Internal Medicine

20 yrs NPPES
NPI 1700893492
332 N VILLA ST, Porterville, CA 93257(559) 781-3931
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. Hanh Hoang, MD

Internal Medicine

20 yrs NPPES
NPI 1508979865
303 E OLIVE AVE, Porterville, CA 93257(559) 782-3900
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. Maryann Pagulayan-Sy, MD

Internal Medicine

20 yrs NPPES
NPI 1700961364
198 W CHERRY AVE, UNIT A, Porterville, CA 93257(559) 781-7980
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $222.08 (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.

$222.08

Total received

10

Transactions

5

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$154.63
GlaxoSmithKline, LLC.$18.03
Mylan Specialty L.P.$17.96
Lilly USA, LLC$16.67
Sumitomo Pharma America, Inc.$14.79

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 Maryann Pagulayan-Sy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ramonchito Menor, MD

Internal Medicine

20 yrs NPPES
NPI 1942385505
198 W CHERRY AVE, UNIT A, Porterville, CA 93257(559) 781-7980
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $219.01 (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.

$219.01

Total received

11

Transactions

4

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$154.63
Sumitomo Pharma America, Inc.$29.75
Mylan Specialty L.P.$17.96
Lilly USA, LLC$16.67

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 Ramonchito Menor do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Vinay Buttan, MD

Internal Medicine

20 yrs NPPES
NPI 1699840728
166 N VILLA ST, Porterville, CA 93257(559) 782-1990
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $210.76 (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.

$210.76

Total received

10

Transactions

6

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$104.77
Boehringer Ingelheim Pharmaceuticals, Inc.$24.60
Janssen Pharmaceuticals, Inc$22.19
AstraZeneca Pharmaceuticals LP$21.05
Cranial Technologies, Inc$19.50
Lexicon Pharmaceuticals, Inc.$18.65

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 Vinay Buttan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Raafat Hana, MD

Internal Medicine

20 yrs NPPES
NPI 1568539997
380 N RESERVATION RD, Porterville, CA 93257(559) 784-2316
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. Kannappan Mohan, MD

Internal Medicine

20 yrs NPPES
NPI 1700949872
583 WEST PUTNAM AVENUE, Porterville, CA 93257(559) 781-6655
NPPES public registry
CMS Open Payments· $61.64 (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.

$61.64

Total received

2

Transactions

2

Paying companies

Top paying companies

BioXcel Therapeutics, Inc.$33.23
Alkermes, Inc.$28.41

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 73th percentile of that group.

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

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

Dr. Alla Liberstein, MD

Internal Medicine

19 yrs NPPES
NPI 1164613899
560 W PUTNAM AVE, STE 7, Porterville, CA 93257(559) 854-7001
NPPES public registry
CMS Open Payments· $18.10 (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.

$18.10

Total received

1

Transactions

1

Paying companies

Top paying companies

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)$18.10

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 65th percentile of that group.

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

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

Dr. Cynthia Jones, MD

Internal Medicine

19 yrs NPPES
NPI 1336334945
1107 WEST POPLAR AVENUE, Porterville, CA 93257(559) 781-7242
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. Nellya Kandkhorova, MD

Internal Medicine

18 yrs NPPES
NPI 1467639880
1107 W. POPLAR AVE., Porterville, CA 93257(559) 781-7242
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. Iqbal Bal, MD

Internal Medicine

17 yrs NPPES
NPI 1326272071
380 N RESERVATION ROAD, Porterville, CA 93257(559) 784-2316
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. Leevaneigh Reghunathan, MD

Internal Medicine

12 yrs NPPES
NPI 1295148328
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
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. Vinit Agrawal, MD

Internal Medicine

12 yrs NPPES
NPI 1639584287
465 W PUTNAM AVE, Porterville, CA 93257(559) 791-3880
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. Brett Mullin, MD

Internal Medicine

12 yrs NPPES
NPI 1275949083
465 W PUTNAM AVE, Porterville, CA 93257(559) 791-3880
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $40.78 (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.

$40.78

Total received

2

Transactions

2

Paying companies

Top paying companies

BioXcel Therapeutics, Inc.$23.53
Janssen Pharmaceuticals, Inc$17.25

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 71th percentile of that group.

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

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

Dr. Jerry Neria, MD

Internal Medicine

11 yrs NPPES
NPI 1790179372
222 W HENDERSON AVE, Porterville, CA 93257(559) 784-5483
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. Thieu Nguyen, MD

Internal Medicine

11 yrs NPPES
NPI 1720469919
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
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. Karrie Lau, DO

Internal Medicine

9 yrs NPPES
NPI 1508397936
465 W PUTNAM AVE, Porterville, CA 93257(559) 791-3880
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $418.44 (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.

$418.44

Total received

16

Transactions

7

Paying companies

Top paying companies

Abbott Laboratories$149.52
Pfizer Inc.$87.43
Janssen Pharmaceuticals, Inc$75.70
BioXcel Therapeutics, Inc.$45.18
E.R. Squibb & Sons, L.L.C.$25.21
NOVARTIS PHARMACEUTICALS CORPORATION$20.48

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 Karrie Lau do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Matthew Sette, MD

Internal Medicine

8 yrs NPPES
NPI 1396240479
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $324.79 (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.

$324.79

Total received

11

Transactions

5

Paying companies

Top paying companies

Abbott Laboratories$136.56
Janssen Pharmaceuticals, Inc$88.22
BioXcel Therapeutics, Inc.$64.60
NOVARTIS PHARMACEUTICALS CORPORATION$20.48
Kiniksa Pharmaceuticals, Ltd.$14.93

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 85th percentile of that group.

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

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

Dr. Bennett Bird, DO

Internal Medicine

5 yrs NPPES
NPI 1962071290
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
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. Austin Rifkin, MD

Internal Medicine

5 yrs NPPES
NPI 1720657042
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
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. Dennis Turnbull, DO

Internal Medicine

5 yrs NPPES
NPI 1417526757
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $40.65 (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.

$40.65

Total received

2

Transactions

2

Paying companies

Top paying companies

Baxter Healthcare$21.23
BioXcel Therapeutics, Inc.$19.42

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 70th percentile of that group.

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

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

Dr. John Cabrera, MD

Internal Medicine

5 yrs NPPES
NPI 1952970188
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
NPPES public registry
CMS Open Payments· $19.42 (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.

$19.42

Total received

1

Transactions

1

Paying companies

Top paying companies

BioXcel Therapeutics, Inc.$19.42

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 66th percentile of that group.

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

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

Dr. Jasvir Gill, MD

Internal Medicine

5 yrs NPPES
NPI 1558930677
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
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. Rosalie Kogan, MD

Internal Medicine

5 yrs NPPES
NPI 1831769512
55 N E ST APT 6, Porterville, CA 93257(424) 385-6431
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. Subash Bishwakarma, MD

Internal Medicine

5 yrs NPPES
NPI 1215609946
465 W PUTNAM AVE, Porterville, CA 93257(559) 789-4937
NPPES public registry
CMS Open Payments· $21.65 (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.

$21.65

Total received

1

Transactions

1

Paying companies

Top paying companies

BioXcel Therapeutics, Inc.$21.65

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 67th percentile of that group.

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

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

Dr. Rohin Dhir, MD

Internal Medicine

4 yrs NPPES
NPI 1821718701
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
NPPES public registry
CMS Open Payments· $21.65 (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.

$21.65

Total received

1

Transactions

1

Paying companies

Top paying companies

BioXcel Therapeutics, Inc.$21.65

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 67th percentile of that group.

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

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

Dr. Mario Argueta Turcios, MD

Internal Medicine

4 yrs NPPES
NPI 1568183234
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
NPPES public registry
CMS Open Payments· $41.07 (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.

$41.07

Total received

2

Transactions

1

Paying companies

Top paying companies

BioXcel Therapeutics, Inc.$41.07

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 71th percentile of that group.

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

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

Dr. Akashdeep Khahera, MD

Internal Medicine

4 yrs NPPES
NPI 1932820735
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
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. Suman Penta, MD

Internal Medicine

4 yrs NPPES
NPI 1538884218
465 W PUTNAM AVE, Porterville, CA 93257(559) 784-1110
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. Mustafa Alsharafi, MD

Internal Medicine

3 yrs NPPES
NPI 1437844693
465 W PUTNAM AVE, Porterville, CA 93257(559) 788-6156
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. Ghufran Quresh, MD

Internal Medicine

3 yrs NPPES
NPI 1710672795
465 W PUTNAM AVE, Porterville, CA 93257(559) 788-6156
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.

Internal Medicine in Porterville, CA — Verified | DoctorsProof | DoctorsProof