Doctor profile · Federal record

Dr. BASSAM NASSIR, M.D.

Internal Medicine Physician (CMS: INTERNAL MEDICINE) · EL CAJON, CA

  • NPI 1386848166
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
436 S MAGNOLIA AVE STE 201
EL CAJON, CA 920205237
(619) 662-4100
Mailing address
4060 FAIRMOUNT AVE
SAN DIEGO, CA 921051608

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
December 27, 2018
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A101888

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386848166. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
290
Distinct HCPCS
1
Medicare allowed
$2,436
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 290 123 $8

In context: peer comparison

Among 9 peers in this city , average services per provider: 424. This provider delivers 0.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,775
Patients
536
Total drug cost
$46,289
Drug Type Claims Patients Total cost
Simvastatin Generic 534 62 $5,897
Lisinopril Generic 456 62 $4,437
Amlodipine Besylate Generic 384 44 $3,624
Omeprazole Generic 365 59 $3,544
Atorvastatin Calcium Generic 299 42 $3,720
Metformin Hcl Generic 281 40 $2,306
Losartan Potassium Generic 228 28 $3,106
Alendronate Sodium Generic 215 27 $2,493
Diclofenac Sodium Generic 196 52 $4,973
Metoprolol Succinate Generic 192 26 $2,599

Hospital affiliations

CMS Hospital Compare