DoctorsProofNPPES directory · verify at state boards

General Practice in San Leandro, CA

5 verified general practice doctors in San Leandro.

General practice physicians provide broad, first-contact medical care for common conditions across all age groups.

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. Calder Conner, MD

General Practice

20 yrs NPPES
NPI 1770537433
2587 MERCED ST, San Leandro, CA 94577(510) 351-3553
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. Michael Peterson, MD

General Practice

20 yrs NPPES
NPI 1255419024
2500 MERCED ST, San Leandro, CA 94577(510) 454-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $273.25 (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.

$273.25

Total received

4

Transactions

3

Paying companies

Top paying companies

Smith+Nephew, Inc.$125.20
Tactile Systems Technology Inc$124.81
Medline Industries LP$23.24

Among the 13,209 general practice doctors we've analyzed, about 25% received any industry payment (median $145 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 general practice doctors.

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

Dr. Kirby Knox, MD

General Practice

16 yrs NPPES
NPI 1558684209
595 ESTUDILLO AVE, San Leandro, CA 94577(510) 483-5881
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. Najibulrahman Saifulrahman, MD

General Practice

15 yrs NPPES
NPI 1144517756
15921 E 14TH ST, San Leandro, CA 94578(510) 278-1123
NPPES public registry
CMS Open Payments· $291.79 (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.

$291.79

Total received

16

Transactions

6

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$129.86
Novo Nordisk Inc$67.02
Scilex Pharmaceuticals Inc.$34.63
Sumitomo Pharma America, Inc.$25.34
AbbVie Inc.$18.65
Lilly USA, LLC$16.29

Among the 13,209 general practice doctors we've analyzed, about 25% received any industry payment (median $145 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 general practice doctors.

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

Dr. Anthony Riley, MD

General Practice

13 yrs NPPES
NPI 1356683551
433 ESTUDILLO AVE, SUITE 206, San Leandro, CA 94577(510) 969-4166
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.

General Practice in San Leandro, CA — Verified | DoctorsProof | DoctorsProof