Doctor profile · Federal record

Dr. Mark Krupp

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Grand Blanc, MI

  • NPI 1821657917
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Genesys Pkwy
Grand Blanc, MI 484398065
(810) 606-5127

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Michigan #5151013994

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821657917. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $21.34

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
12
Total drug cost
$26
Drug Type Claims Patients Total cost
Ibuprofen Generic 12 12 $26

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Krupp's medical specialty?
Dr. Mark Krupp practices Obstetrics & Gynecology Physician in Grand Blanc, MI.
Where does Dr. Mark Krupp practice?
Dr. Mark Krupp practices at 1 Genesys Pkwy, Grand Blanc, MI 484398065. Office phone: 8106065127.
What is Dr. Mark Krupp's NPI?
Dr. Mark Krupp's National Provider Identifier (NPI) is 1821657917, issued by NPPES.
Does Dr. Mark Krupp accept Medicare assignment?
Yes. Dr. Mark Krupp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.