Doctor profile · Federal record

Dr. Carol Yam, NP

Family Nurse Practitioner · Fremont, CA

  • NPI 1497477947
  • 4 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1999 Mowry Ave
Fremont, CA 945381738
(510) 770-8040

Credentials & registration

NPPES · NUCC
NPI registered
September 2022 — 4 yrs on file
Profile last updated
September 13, 2022
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95022532

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497477947. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$417
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 4 $179.83
Gilead Sciences, Inc. 3 $83.09
PFIZER INC. 2 $54.63
Exact Sciences Corporation 1 $23.53
MAYNE PHARMA COMMERCIAL LLC 1 $22.77
Phadia US Inc. 1 $20.27
Organon Llc 1 $19.34
GlaxoSmithKline, LLC. 1 $13.37

By nature of payment

Food and Beverage
$417

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
73
Patients
0
Total drug cost
$1,496
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 14 0 $232
Metformin Hcl Generic 14 0 $342
Hydrochlorothiazide Generic 12 0 $186
Amlodipine Besylate Generic 11 0 $182
Losartan Potassium Generic 11 0 $334
Omeprazole Generic 11 0 $220

Frequently asked questions

Auto-generated from federal data
What is Dr. Carol Yam's medical specialty?
Dr. Carol Yam practices Family Nurse Practitioner in Fremont, CA.
Where does Dr. Carol Yam practice?
Dr. Carol Yam practices at 1999 Mowry Ave, Fremont, CA 945381738. Office phone: 5107708040.
What is Dr. Carol Yam's NPI?
Dr. Carol Yam's National Provider Identifier (NPI) is 1497477947, issued by NPPES.