Doctor profile · Federal record
Dr. Chukwunonso Chime, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Baldwin, WI
- NPI 1619318771
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1100 Bergslien St
Baldwin, WI 540022600
(715) 684-1111
fax (715) 684-1119 - Additional location
-
1285 Nininger RD
Hastings, MN 550331086
(651) 480-4200
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Profile last updated
- December 30, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Wisconsin #72898 · Minnesota #69902
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619318771. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
90
Distinct HCPCS
4
Medicare allowed
$15,523
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 42 | 42 | $223 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 18 | 17 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 13 | $86 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 14 | 14 | $240 |
In context: peer comparison
Among 1 peers in Baldwin Gastroenterology Physician, average services per provider: 22. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
354
Patients
117
Total drug cost
$419,976
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 162 | 64 | $2,705 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 41 | 39 | $612 |
| Creon (Lipase/Protease/Amylase) | Brand | 35 | 0 | $99,043 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 28 | 14 | $2,571 |
| Famotidine | Generic | 21 | 0 | $314 |
| Pantoprazole Sodium | Generic | 20 | 0 | $235 |
| Dicyclomine Hcl | Generic | 14 | 0 | $233 |
| Budesonide Dr (Budesonide) | Brand | 11 | 0 | $644 |
| Linzess (Linaclotide) | Brand | 11 | 0 | $7,183 |
| Stelara (Ustekinumab) | Brand | 11 | 0 | $306,436 |
Hospital affiliations
Frequently asked questions
What is Dr. Chukwunonso Chime's medical specialty?
Dr. Chukwunonso Chime practices Gastroenterology Physician in Baldwin, WI.
Where does Dr. Chukwunonso Chime practice?
Dr. Chukwunonso Chime practices at 1100 Bergslien St, Baldwin, WI 540022600. Office phone: 7156841111.
What is Dr. Chukwunonso Chime's NPI?
Dr. Chukwunonso Chime's National Provider Identifier (NPI) is 1619318771, issued by NPPES.
Does Dr. Chukwunonso Chime accept Medicare assignment?
Yes. Dr. Chukwunonso Chime accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chukwunonso Chime commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.