Doctor profile · Federal record
Dr. John Mrachek, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Minneapolis, MN
- NPI 1265445498
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 E 28Th St
Minneapolis, MN 554073723
(612) 871-7639
fax (612) 872-0302 - Mailing address
-
2545 Chicago Ave, Suite 311
Minneapolis, MN 554044522
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Minnesota #102524
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265445498. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
3
Medicare allowed
$2,203
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 12 | 12 | $70 | |
00400 |
Anesthesia for other procedure on skin of arms, legs, and front body | 11 | 11 | $82 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 11 | 11 | $42 |
In context: peer comparison
Among 56 peers in Minneapolis Anesthesiology Physician, average services per provider: 30. This provider delivers 1.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Mrachek's medical specialty?
Dr. John Mrachek practices Anesthesiology Physician in Minneapolis, MN.
Where does Dr. John Mrachek practice?
Dr. John Mrachek practices at 800 E 28Th St, Minneapolis, MN 554073723. Office phone: 6128717639.
What is Dr. John Mrachek's NPI?
Dr. John Mrachek's National Provider Identifier (NPI) is 1265445498, issued by NPPES.
Does Dr. John Mrachek accept Medicare assignment?
Yes. Dr. John Mrachek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Mrachek 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 skin of arms, legs, and front body (HCPCS 00400); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.