Doctor profile · Federal record
Dr. Sharon Grouper, MD
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · East Chicago, IN
- NPI 1639320591
- Accepts Medicare
- 22 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
4321 Fir St, Anesthesia Department
East Chicago, IN 463123049
(219) 392-1700 - Additional location
-
450 W Highway 22
Barrington, IL 600101919
(847) 381-0123 - Additional location
-
10400 75Th St
Kenosha, WI 531427884
(262) 948-5600
fax (920) 948-5735
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- January 28, 2026
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (3)
- Indiana #01085812A · Wisconsin #75221 · Illinois #036.121728
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639320591. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
161
Distinct HCPCS
4
Medicare allowed
$12,717
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00812 |
Anesthesia for exam of colon using an endoscope | 51 | 51 | $65 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 45 | 44 | $89 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 37 | 37 | $69 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 28 | 28 | $102 |
In context: peer comparison
Among 1 peers in East Chicago Anesthesiology Physician, average services per provider: 40. This provider delivers 4.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Sharon Grouper's medical specialty?
Dr. Sharon Grouper practices Anesthesiology Physician in East Chicago, IN.
Where does Dr. Sharon Grouper practice?
Dr. Sharon Grouper practices at 4321 Fir St, East Chicago, IN 463123049. Office phone: 2193921700.
What is Dr. Sharon Grouper's NPI?
Dr. Sharon Grouper's National Provider Identifier (NPI) is 1639320591, issued by NPPES.
Does Dr. Sharon Grouper accept Medicare assignment?
Yes. Dr. Sharon Grouper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sharon Grouper commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); 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.