Doctor profile · Federal record
Dr. Andrew Gawron, M.D., PH.D., M.S.
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Chicago, IL
- NPI 1447412903
- Accepts Medicare
- MIPS 92.1 / 100 · 2023
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
675 N Saint Clair St, Suite 17-250
Chicago, IL 606115975
(312) 503-1693
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- November 1, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Illinois #036.125105 · Illinois #125052834
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447412903. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
85
Distinct HCPCS
4
Medicare allowed
$6,499
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
91010 |
Study of esophagus to assess movement | 24 | 24 | $61 | |
91037 |
Monitoring and recording of esophageal function through nasal tube with electrode | 24 | 24 | $46 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 22 | $106 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | 15 | $106 |
In context: peer comparison
Among 70 peers in Chicago Gastroenterology Physician, average services per provider: 239. This provider delivers 0.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Andrew Gawron's medical specialty?
Dr. Andrew Gawron practices Gastroenterology Physician in Chicago, IL.
Where does Dr. Andrew Gawron practice?
Dr. Andrew Gawron practices at 675 N Saint Clair St, Chicago, IL 606115975. Office phone: 3125031693.
What is Dr. Andrew Gawron's NPI?
Dr. Andrew Gawron's National Provider Identifier (NPI) is 1447412903, issued by NPPES.
Does Dr. Andrew Gawron accept Medicare assignment?
Yes. Dr. Andrew Gawron accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Gawron commonly perform?
Top Medicare-reported procedures in 2023: Study of esophagus to assess movement (HCPCS 91010); Monitoring and recording of esophageal function through nasal tube with electrode (HCPCS 91037); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.