Doctor profile · Federal record
Dr. IAHN CAJIGAS, M.D, PH.D.
Neurological Surgery Physician (CMS: NEUROSURGERY) · Student in an Organized Health Care Education/Training Program · SAN FRANCISCO, CA
- NPI 1053730036
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
400 PARNASSUS AVE # A811
SAN FRANCISCO, CA 941432202
(415) 353-7500
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- September 21, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- California #171902
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053730036. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
181
Distinct HCPCS
4
Medicare allowed
$28,577
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 66 | 66 | $187 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 63 | 58 | $146 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 28 | $100 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 17 | 17 | $210 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 51. This provider delivers 3.5× the peer median.Open Payments
Industry payments received
All-time total
$3,811
Transactions
25
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 9 | $2,612.71 | |
| Boston Scientific Corporation | 9 | $634.17 | |
| Abbott Laboratories | 3 | $386.35 | |
| InSightec,Inc | 1 | $101.35 | |
| Stryker Corporation | 3 | $76.20 |