Doctor profile · Federal record

Dr. Nirmal Vijayavel

Hospitalist Physician · Internal Medicine Physician · San Francisco, CA

  • NPI 1265061261
  • 6 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
505 Parnassus Ave
San Francisco, CA 94143
(415) 476-7931
fax (415) 476-4818

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
July 13, 2023
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A186538

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265061261. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
75
Distinct HCPCS
2
Medicare allowed
$11,443
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 50 17 $132
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 25 25 $193

In context: peer comparison

Among 48 peers in this city , average services per provider: 88. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
50
Patients
0
Total drug cost
$13,571
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 24 0 $588
Amlodipine Besylate Generic 13 0 $272
Trulicity (Dulaglutide) Brand 13 0 $12,712

Frequently asked questions

Auto-generated from federal data
What is Dr. Nirmal Vijayavel's medical specialty?
Dr. Nirmal Vijayavel practices Hospitalist Physician in San Francisco, CA.
Where does Dr. Nirmal Vijayavel practice?
Dr. Nirmal Vijayavel practices at 505 Parnassus Ave, San Francisco, CA 94143. Office phone: 4154767931.
What is Dr. Nirmal Vijayavel's NPI?
Dr. Nirmal Vijayavel's National Provider Identifier (NPI) is 1265061261, issued by NPPES.
What procedures does Dr. Nirmal Vijayavel commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.