Doctor profile · Federal record
Dr. George Cortas, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Eau Claire, WI
- NPI 1194802074
- Accepts Medicare
- MIPS 76.2 / 100 · 2023
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2116 Craig RD
Eau Claire, WI 547016118
(715) 858-4500
fax (715) 858-4501 - Mailing address
-
Po Box 2490
Williamson, WV 256612490
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- October 24, 2023
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Wisconsin #77338 · West Virginia #19129
- Medicaid (2)
- WV #0088462000 · KY #64942030
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194802074. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
157
Distinct HCPCS
8
Medicare allowed
$18,681
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 37 | 36 | $93 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 29 | 28 | $138 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 21 | 21 | $183 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 16 | 15 | $139 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | 15 | $105 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $122 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 13 | 12 | $77 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 12 | 12 | $74 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 44. This provider delivers 3.6× the peer median.Frequently asked questions
What is Dr. George Cortas's medical specialty?
Dr. George Cortas practices Gastroenterology Physician in Eau Claire, WI.
Where does Dr. George Cortas practice?
Dr. George Cortas practices at 2116 Craig RD, Eau Claire, WI 547016118. Office phone: 7158584500.
What is Dr. George Cortas's NPI?
Dr. George Cortas's National Provider Identifier (NPI) is 1194802074, issued by NPPES.
Does Dr. George Cortas accept Medicare assignment?
Yes. Dr. George Cortas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Cortas commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.