Doctor profile · Federal record
Dr. Derek Freeman, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Oklahoma City, OK
- NPI 1679759823
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9600 Broadway Ext
Oklahoma City, OK 731147408
(405) 715-3610 - Mailing address
-
Po Box 13618
Oklahoma City, OK 731131618
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- December 5, 2011
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Oklahoma #90661
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679759823. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
247
Distinct HCPCS
10
Medicare allowed
$31,868
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 50 | 48 | $115 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 38 | 38 | $133 | |
00812 |
Anesthesia for exam of colon using an endoscope | 36 | 36 | $86 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 27 | 27 | $107 | |
00142 |
Anesthesia for lens surgery | 21 | 21 | $129 | |
00790 |
Anesthesia for other procedure on upper abdomen | 20 | 20 | $289 | |
36569 |
Insertion of tube for infusion (5 years or older) | 20 | 20 | $88 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 12 | 12 | $172 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 12 | 12 | $57 | |
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 11 | 11 | $190 |
In context: peer comparison
Among 61 peers in this city , average services per provider: 27. This provider delivers 9.1× the peer median.Frequently asked questions
What is Dr. Derek Freeman's medical specialty?
Dr. Derek Freeman practices Certified Registered Nurse Anesthetist in Oklahoma City, OK.
Where does Dr. Derek Freeman practice?
Dr. Derek Freeman practices at 9600 Broadway Ext, Oklahoma City, OK 731147408. Office phone: 4057153610.
What is Dr. Derek Freeman's NPI?
Dr. Derek Freeman's National Provider Identifier (NPI) is 1679759823, issued by NPPES.
Does Dr. Derek Freeman accept Medicare assignment?
Yes. Dr. Derek Freeman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Derek Freeman 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 procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.