Doctor profile · Federal record

Dr. Michael Strupp, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Internal Medicine Physician · Summit, WI

  • NPI 1992144844
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
36500 Aurora Dr
Summit, WI 530664899
(262) 434-1000
fax (262) 434-5050
Additional location
2938 S 93Rd Plz, Apt. 20
Omaha, NE 681242857
(920) 979-2484
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
September 4, 2025
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Wisconsin #71658 · Nebraska #6994
Medicaid
WI #100092466

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992144844. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
469
Distinct HCPCS
10
Medicare allowed
$64,660
HCPCS Description Services Patients Avg allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 68 68 $236
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 66 38 $103
99213 Established patient office or other outpatient visit, 20-29 minutes 49 39 $86
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 44 42 $109
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 29 $74
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 34 34 $120
99204 New patient office or other outpatient visit, 45-59 minutes 33 33 $159
99214 Established patient office or other outpatient visit, 30-39 minutes 29 26 $123
45380 Biopsy of large bowel using a flexible endoscope 23 22 $156
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 19 19 $236

In context: peer comparison

Among 1 peers in this city , average services per provider: 33. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
703
Patients
382
Total drug cost
$84,627
Drug Type Claims Patients Total cost
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 270 265 $6,496
Pantoprazole Sodium Generic 151 59 $2,379
Omeprazole Generic 48 19 $741
Mesalamine Generic 34 11 $19,918
Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) Brand 32 0 $1,126
Linzess (Linaclotide) Brand 28 0 $17,967
Famotidine Generic 27 0 $322
Cholestyramine (Cholestyramine (With Sugar)) Brand 25 14 $3,354
Motegrity (Prucalopride Succinate) Brand 24 0 $18,278
Sucralfate Generic 21 14 $798

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Strupp's medical specialty?
Dr. Michael Strupp practices Gastroenterology Physician in Summit, WI.
Where does Dr. Michael Strupp practice?
Dr. Michael Strupp practices at 36500 Aurora Dr, Summit, WI 530664899. Office phone: 2624341000.
What is Dr. Michael Strupp's NPI?
Dr. Michael Strupp's National Provider Identifier (NPI) is 1992144844, issued by NPPES.
Does Dr. Michael Strupp accept Medicare assignment?
Yes. Dr. Michael Strupp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Strupp commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.