Doctor profile · Federal record
Dr. Karl Hinrichs
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Pain Medicine (Anesthesiology) Physician · Pain Medicine (Anesthesiology) Physician · Student in an Organized Health Care Education/Training Program · Portland, ME
- NPI 1679935043
- Accepts Medicare
- 10 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
22 Bramhall St
Portland, ME 041023134
(207) 662-2526 - Mailing address
-
324 Gannett Dr Ste 200
South Portland, ME 041063266
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- January 3, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (3)
- Maine #MD25293 · New York #311285 · Vermont #042-0015346
- Medicaid
- ME #1679935043
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679935043. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
257
Distinct HCPCS
10
Medicare allowed
$24,220
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 41 | 40 | $78 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 40 | 40 | $76 | |
00104 |
Anesthesia for electroshock therapy | 30 | 23 | $55 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 29 | 29 | $167 | |
00812 |
Anesthesia for exam of colon using an endoscope | 28 | 28 | $61 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 28 | 28 | $61 | |
01996 |
Daily hospital management of continuous spinal drug administration | 19 | 18 | $61 | |
00670 |
Anesthesia for extensive surgery on spine | 17 | 16 | $303 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 14 | 14 | $68 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $74 |
In context: peer comparison
Among 42 peers in Portland Anesthesiology Physician, average services per provider: 29. This provider delivers 8.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Karl Hinrichs's medical specialty?
Dr. Karl Hinrichs practices Anesthesiology Physician in Portland, ME.
Where does Dr. Karl Hinrichs practice?
Dr. Karl Hinrichs practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2076622526.
What is Dr. Karl Hinrichs's NPI?
Dr. Karl Hinrichs's National Provider Identifier (NPI) is 1679935043, issued by NPPES.
Does Dr. Karl Hinrichs accept Medicare assignment?
Yes. Dr. Karl Hinrichs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karl Hinrichs 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 electroshock therapy (HCPCS 00104). Source: CMS Medicare Physician & Other Practitioners file.