Doctor profile · Federal record

Dr. Nima Alan, M.D.

Neurological Surgery Physician (CMS: Neurosurgery) · San Francisco, CA

  • NPI 1194106526
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 Parnassus Ave # A808
San Francisco, CA 941432202
(415) 353-7500

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
October 31, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
California #A185726

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194106526. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$48,693
Transactions
94
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Medical Device Business Services, Inc. 9 $13,461.52
Globus Medical, Inc. 13 $10,789.93
Alphatec Spine, Inc 29 $10,472.06
Orthofix Medical, Inc. 22 $10,425.11
Stryker Corporation 10 $2,456.36
Medtronic, Inc. 4 $387.39
Spineology Inc. 2 $261.17
Curiteva, Inc. 1 $152.70
SPINEART USA INC 1 $112.24
Augmedics Inc. 1 $78.23
BIOCOMPOSITES INC 1 $55.44
Evolution Surgical, Inc 1 $40.99

By nature of payment

Consulting Fee
$32,401
Travel and Lodging
$8,716
Food and Beverage
$7,576

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nima Alan's medical specialty?
Dr. Nima Alan practices Neurological Surgery Physician in San Francisco, CA.
Where does Dr. Nima Alan practice?
Dr. Nima Alan practices at 400 Parnassus Ave # A808, San Francisco, CA 941432202. Office phone: 4153537500.
What is Dr. Nima Alan's NPI?
Dr. Nima Alan's National Provider Identifier (NPI) is 1194106526, issued by NPPES.
Does Dr. Nima Alan accept Medicare assignment?
Yes. Dr. Nima Alan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.