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Internal Medicine in Barstow, CA

6 verified internal medicine doctors in Barstow.

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. Ravindra Gautam, MD

Internal Medicine

21 yrs NPPES
NPI 1891791703
930 W MAIN ST, Barstow, CA 92311(760) 256-1004
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $128.72 (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.

$128.72

Total received

7

Transactions

3

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$62.47
Bayer HealthCare Pharmaceuticals Inc.$52.99
GlaxoSmithKline, LLC.$13.26

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 78th percentile of that group.

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

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

Dr. Mohan Mallam, MD

Internal Medicine

21 yrs NPPES
NPI 1538161443
303 E BUENA VISTA ST, Barstow, CA 92311(760) 256-4601
NPPES public registry
CMS Open Payments· $254.60 (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.

$254.60

Total received

5

Transactions

4

Paying companies

Top paying companies

Alexion Pharmaceuticals, Inc.$132.63
Sumitomo Pharma America, Inc.$69.28
Bayer HealthCare Pharmaceuticals Inc.$38.99
Lilly USA, LLC$13.70

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 84th percentile of that group.

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

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

Dr. Dipak Vora, MD

Internal Medicine

20 yrs NPPES
NPI 1013950658
705 E VIRGINIA WAY, SUITE - I, Barstow, CA 92311(760) 256-1422
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. Alberta Olegario, MD

Internal Medicine

20 yrs NPPES
NPI 1053357012
209 N SECOND AVE, Barstow, CA 92311(760) 256-3568
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. Poopal Sivananda, MD

Internal Medicine

20 yrs NPPES
NPI 1518977099
716 E MAIN ST, Barstow, CA 92311(760) 953-8059
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. Tak Chow, MD

Internal Medicine

20 yrs NPPES
NPI 1336150077
500 S. 7TH AVENUE, SUITE A, Barstow, CA 92311(760) 252-2168
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 Barstow, CA — Verified | DoctorsProof | DoctorsProof