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 San Francisco Neurological Surgery Physician, 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 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Iahn Cajigas's medical specialty?
Dr. Iahn Cajigas practices Neurological Surgery Physician in San Francisco, CA.
Where does Dr. Iahn Cajigas practice?
Dr. Iahn Cajigas practices at 400 Parnassus Ave # A811, San Francisco, CA 941432202. Office phone: 4153537500.
What is Dr. Iahn Cajigas's NPI?
Dr. Iahn Cajigas's National Provider Identifier (NPI) is 1053730036, issued by NPPES.
Does Dr. Iahn Cajigas accept Medicare assignment?
Yes. Dr. Iahn Cajigas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Iahn Cajigas commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.