Doctor profile · Federal record
Dr. Cristian Gragnaniello
Neurological Surgery Physician (CMS: Neurosurgery) · Student in an Organized Health Care Education/Training Program · San Antonio, TX
- NPI 1255875803
- Accepts Medicare
- 27 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-8555
fax (210) 358-8576 - Additional location
-
7400 Merton Minter St
San Antonio, TX 782294404
(210) 617-5300
Credentials & registration
- NPI registered
- December 2016 — 10 yrs on file
- Profile last updated
- November 22, 2022
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State licenses (2)
- Texas #47795 · District of Columbia #MTL003987
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255875803. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,553
Transactions
14
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| MEDACTA USA, INC. | 3 | $751.95 | |
| Medtronic, Inc. | 7 | $529.94 | |
| DePuy Synthes Sales Inc. | 2 | $237.79 | |
| Globus Medical, Inc. | 1 | $19.74 | |
| Monteris Medical Corporation | 1 | $13.50 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Cristian Gragnaniello's medical specialty?
Dr. Cristian Gragnaniello practices Neurological Surgery Physician in San Antonio, TX.
Where does Dr. Cristian Gragnaniello practice?
Dr. Cristian Gragnaniello practices at 4502 Medical Dr, San Antonio, TX 782294402. Office phone: 2103588555.
What is Dr. Cristian Gragnaniello's NPI?
Dr. Cristian Gragnaniello's National Provider Identifier (NPI) is 1255875803, issued by NPPES.
Does Dr. Cristian Gragnaniello accept Medicare assignment?
Yes. Dr. Cristian Gragnaniello accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.