Doctor profile · Federal record
Dr. Benjamin Brenning
Anesthesiology Physician (CMS: Anesthesiology) · Greenwood Village, CO
- NPI 1033571732
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8000 E Maplewood Ave Bldg 5 Ste 200
Greenwood Village, CO 80111
(303) 785-4700 - Mailing address
-
1003 Willow Creek RD
Prescott, AZ 863011641
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- August 17, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Arizona #64166
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033571732. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
270
Distinct HCPCS
10
Medicare allowed
$40,758
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 45 | 45 | $108 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 42 | 42 | $117 | |
00812 |
Anesthesia for exam of colon using an endoscope | 36 | 36 | $88 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 35 | 35 | $140 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 20 | 20 | $43 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 16 | 16 | $320 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 14 | 14 | $411 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 13 | 13 | $68 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 13 | 13 | $59 | |
00790 |
Anesthesia for other procedure on upper abdomen | 12 | 12 | $254 |
In context: peer comparison
Among 46 peers in this city , average services per provider: 19. This provider delivers 14× the peer median.Frequently asked questions
What is Dr. Benjamin Brenning's medical specialty?
Dr. Benjamin Brenning practices Anesthesiology Physician in Greenwood Village, CO.
Where does Dr. Benjamin Brenning practice?
Dr. Benjamin Brenning practices at 8000 E Maplewood Ave Bldg 5 Ste 200, Greenwood Village, CO 80111. Office phone: 3037854700.
What is Dr. Benjamin Brenning's NPI?
Dr. Benjamin Brenning's National Provider Identifier (NPI) is 1033571732, issued by NPPES.
Does Dr. Benjamin Brenning accept Medicare assignment?
Yes. Dr. Benjamin Brenning accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Brenning commonly perform?
Top Medicare-reported procedures in 2023: 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); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.