Doctor profile · Federal record

Dr. Jennifer Lam, MD

Internal Medicine Physician (CMS: Internal Medicine) · Harbor City, CA

  • NPI 1013065929
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
25825 Vermont Ave
Harbor City, CA 907103518
(310) 325-5111

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
December 1, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A80484

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013065929. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$148
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 1 $101.05
Takeda Pharmaceuticals U.S.A., INC. 1 $28.05
Merck Sharp & Dohme LLC 1 $18.76

By nature of payment

Food and Beverage
$148

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,523
Patients
1,067
Total drug cost
$38,625
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 433 185 $6,662
Amlodipine Besylate Generic 259 107 $3,136
Losartan Potassium Generic 219 88 $2,729
Lisinopril Generic 203 90 $2,557
Rosuvastatin Calcium Generic 187 82 $2,183
Levothyroxine Sodium Generic 169 62 $3,703
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 144 47 $2,551
Metformin Hcl ER (Metformin Hcl) Brand 128 63 $1,246
Omeprazole Generic 123 63 $1,275
Metformin Hcl Generic 122 48 $1,758

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Lam's medical specialty?
Dr. Jennifer Lam practices Internal Medicine Physician in Harbor City, CA.
Where does Dr. Jennifer Lam practice?
Dr. Jennifer Lam practices at 25825 Vermont Ave, Harbor City, CA 907103518. Office phone: 3103255111.
What is Dr. Jennifer Lam's NPI?
Dr. Jennifer Lam's National Provider Identifier (NPI) is 1013065929, issued by NPPES.
Does Dr. Jennifer Lam accept Medicare assignment?
Yes. Dr. Jennifer Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.