Doctor profile · Federal record
Dr. John Hayes, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Chicago, IL
- NPI 1104855576
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
680 N Lake Shore Dr, Suite 1000
Chicago, IL 606114546
(312) 695-9797
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104855576. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
60
Distinct HCPCS
2
Medicare allowed
$4,794
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 40 | 40 | $84 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 20 | 20 | $71 |
In context: peer comparison
Among 107 peers in this city , average services per provider: 30. This provider delivers 2.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Hayes's medical specialty?
Dr. John Hayes practices Certified Registered Nurse Anesthetist in Chicago, IL.
Where does Dr. John Hayes practice?
Dr. John Hayes practices at 680 N Lake Shore Dr, Chicago, IL 606114546. Office phone: 3126959797.
What is Dr. John Hayes's NPI?
Dr. John Hayes's National Provider Identifier (NPI) is 1104855576, issued by NPPES.
Does Dr. John Hayes accept Medicare assignment?
Yes. Dr. John Hayes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Hayes 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). Source: CMS Medicare Physician & Other Practitioners file.