Doctor profile · Federal record

Dr. Claudia Lam

Physician Assistant · San Diego, CA

  • NPI 1538858725
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3811 El Cajon Blvd
San Diego, CA 921051020
(619) 284-5622

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
October 31, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #63341

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538858725. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$384
Transactions
19
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 8 $144.92
Amgen Inc. 3 $72.12
Astellas Pharma US Inc 2 $45.22
Hologic Sales and Service, LLC 1 $24.49
Lilly USA, LLC 1 $22.66
SANOFI-AVENTIS U.S. LLC 1 $22.03
Novo Nordisk Inc 1 $20.98
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $18.07
PFIZER INC. 1 $13.31

By nature of payment

Food and Beverage
$384

Frequently asked questions

Auto-generated from federal data
What is Dr. Claudia Lam's medical specialty?
Dr. Claudia Lam practices Physician Assistant in San Diego, CA.
Where does Dr. Claudia Lam practice?
Dr. Claudia Lam practices at 3811 El Cajon Blvd, San Diego, CA 921051020. Office phone: 6192845622.
What is Dr. Claudia Lam's NPI?
Dr. Claudia Lam's National Provider Identifier (NPI) is 1538858725, issued by NPPES.
Does Dr. Claudia Lam accept Medicare assignment?
Yes. Dr. Claudia Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.