Doctor profile · Federal record

Dr. Jahan Fahimi, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · San Francisco, CA

  • NPI 1528209236
  • Accepts Medicare
  • MIPS 70.8 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
505 Parnassus Avenue, Box 0209
San Francisco, CA 94143
(415) 476-1000
Additional location
540 45Th Ave
San Francisco, CA 941212421
(415) 637-8386

Credentials & registration

NPPES · NUCC
NPI registered
March 2009 — 17 yrs on file
Profile last updated
August 31, 2023
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A102483

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528209236. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
184
Distinct HCPCS
3
Medicare allowed
$32,325
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 108 107 $188
99284 Emergency department visit with moderate level of medical decision making 56 55 $130
99291 Critical care, first 30-74 minutes 20 20 $234

In context: peer comparison

Among 87 peers in San Francisco Emergency Medicine Physician, average services per provider: 91. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$43
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Cleerly, INC. 1 $42.88

By nature of payment

Food and Beverage
$43

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jahan Fahimi's medical specialty?
Dr. Jahan Fahimi practices Emergency Medicine Physician in San Francisco, CA.
Where does Dr. Jahan Fahimi practice?
Dr. Jahan Fahimi practices at 505 Parnassus Avenue, San Francisco, CA 94143. Office phone: 4154761000.
What is Dr. Jahan Fahimi's NPI?
Dr. Jahan Fahimi's National Provider Identifier (NPI) is 1528209236, issued by NPPES.
Does Dr. Jahan Fahimi accept Medicare assignment?
Yes. Dr. Jahan Fahimi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jahan Fahimi commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.