Doctor profile · Federal record
Dr. James Birgenheier, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Greenwood Village, CO
- NPI 1144232026
- Accepts Medicare
- MIPS 81.0 / 100 · 2023
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8000 E Maplewood Ave Ste 200
Greenwood Village, CO 801114727
(303) 438-3999
fax (720) 439-9500 - Mailing address
-
Po Box 840862
Dallas, TX 752840862
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- August 6, 2021
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Colorado #DR.0035143 · New Mexico #MD2004-0111
- Medicaid
- NM #23170875
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144232026. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
202
Distinct HCPCS
8
Medicare allowed
$19,423
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 76 | 76 | $85 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 38 | 38 | $71 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 21 | 21 | $72 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 16 | 16 | $201 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 16 | 16 | $102 | |
00840 |
Anesthesia for other procedure on lower abdomen | 12 | 12 | $179 | |
64448 |
Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter | 12 | 12 | $71 | |
00145 |
Anesthesia for retinal surgery | 11 | 11 | $86 |
In context: peer comparison
Among 46 peers in Greenwood Village Anesthesiology Physician, average services per provider: 19. This provider delivers 11× the peer median.Frequently asked questions
What is Dr. James Birgenheier's medical specialty?
Dr. James Birgenheier practices Anesthesiology Physician in Greenwood Village, CO.
Where does Dr. James Birgenheier practice?
Dr. James Birgenheier practices at 8000 E Maplewood Ave Ste 200, Greenwood Village, CO 801114727. Office phone: 3034383999.
What is Dr. James Birgenheier's NPI?
Dr. James Birgenheier's National Provider Identifier (NPI) is 1144232026, issued by NPPES.
Does Dr. James Birgenheier accept Medicare assignment?
Yes. Dr. James Birgenheier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Birgenheier commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.