Doctor profile · Federal record

Dr. Michael Kinning, D.O.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Muskegon, MI

  • NPI 1184006611
  • Accepts Medicare
  • MIPS 74.6 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1675 Leahy St Ste 324B
Muskegon, MI 494425500
(231) 672-8700
fax (231) 728-1675

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
June 22, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Michigan #5101021955

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184006611. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
263
Distinct HCPCS
7
Medicare allowed
$36,886
HCPCS Description Services Patients Avg allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 67 65 $230
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 57 57 $97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 45 44 $165
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 40 27 $77
45380 Biopsy of large bowel using a flexible endoscope 24 24 $96
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $76
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk 12 11 $151

In context: peer comparison

Among 3 peers in Muskegon Gastroenterology Physician, average services per provider: 32. This provider delivers 8.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$71
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 2 $38.88
Abbvie INC. 1 $31.94

By nature of payment

Food and Beverage
$71

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
557
Patients
423
Total drug cost
$13,857
Drug Type Claims Patients Total cost
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 351 333 $9,385
Omeprazole Generic 134 53 $2,385
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 26 26 $466
Esomeprazole Magnesium Generic 20 0 $1,048
Pantoprazole Sodium Generic 15 0 $370
Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 11 11 $203

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Kinning's medical specialty?
Dr. Michael Kinning practices Gastroenterology Physician in Muskegon, MI.
Where does Dr. Michael Kinning practice?
Dr. Michael Kinning practices at 1675 Leahy St Ste 324B, Muskegon, MI 494425500. Office phone: 2316728700.
What is Dr. Michael Kinning's NPI?
Dr. Michael Kinning's National Provider Identifier (NPI) is 1184006611, issued by NPPES.
Does Dr. Michael Kinning accept Medicare assignment?
Yes. Dr. Michael Kinning accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Kinning 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.