Doctor profile · Federal record
Dr. Nina Castro-Koshy, RN, MSN
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Certified Registered Nurse Anesthetist · Certified Registered Nurse Anesthetist · Houston, TX
- NPI 1497991194
- Accepts Medicare
- MIPS 87.6 / 100 · 2023
- 18 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6720 Bertner Ave
Houston, TX 770302604
(832) 355-2666 - Additional location
-
1635 North Loop West
Houston, TX 77008
(281) 650-9968 - Mailing address
-
Po Box 4439
Houston, TX 772104439
Credentials & registration
- NPI registered
- December 2008 — 18 yrs on file
- Profile last updated
- October 13, 2022
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (3)
- Texas #AP117698 · Texas #699085 · Texas #117698
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497991194. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
66
Distinct HCPCS
4
Medicare allowed
$4,444
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 20 | 20 | $68 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 17 | 17 | $70 | |
00812 |
Anesthesia for exam of colon using an endoscope | 17 | 17 | $52 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 12 | 12 | $83 |
In context: peer comparison
Among 306 peers in Houston Certified Registered Nurse Anesthetist, average services per provider: 36. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$106
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $75.69 | |
| Merck Sharp & Dohme LLC | 2 | $30.26 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Nina Castro-Koshy's medical specialty?
Dr. Nina Castro-Koshy practices Certified Registered Nurse Anesthetist in Houston, TX.
Where does Dr. Nina Castro-Koshy practice?
Dr. Nina Castro-Koshy practices at 6720 Bertner Ave, Houston, TX 770302604. Office phone: 8323552666.
What is Dr. Nina Castro-Koshy's NPI?
Dr. Nina Castro-Koshy's National Provider Identifier (NPI) is 1497991194, issued by NPPES.
Does Dr. Nina Castro-Koshy accept Medicare assignment?
Yes. Dr. Nina Castro-Koshy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nina Castro-Koshy commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.