Doctor profile · Federal record
Dr. Peter Castro, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Physical Medicine & Rehabilitation Physician · Boulder, CO
- NPI 1316986581
- Accepts Medicare
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1100 Balsam Ave
Boulder, CO 803043404
(303) 422-9438
fax (303) 422-9474 - Mailing address
-
Po Box 668
Arvada, CO 800010668
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 16, 2023
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Colorado #44534 · Texas #R5985
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316986581. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
40
Distinct HCPCS
3
Medicare allowed
$6,744
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 16 | 16 | $151 | |
01630 |
Anesthesia for other procedure on top of arm bone and shoulder joint | 12 | 12 | $292 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 12 | 12 | $69 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 18. This provider delivers 2.2× the peer median.Frequently asked questions
What is Dr. Peter Castro's medical specialty?
Dr. Peter Castro practices Anesthesiology Physician in Boulder, CO.
Where does Dr. Peter Castro practice?
Dr. Peter Castro practices at 1100 Balsam Ave, Boulder, CO 803043404. Office phone: 3034229438.
What is Dr. Peter Castro's NPI?
Dr. Peter Castro's National Provider Identifier (NPI) is 1316986581, issued by NPPES.
Does Dr. Peter Castro accept Medicare assignment?
Yes. Dr. Peter Castro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Castro commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Anesthesia for other procedure on top of arm bone and shoulder joint (HCPCS 01630); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.