Doctor profile · Federal record
Dr. Jack Dehaan, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Grand Blanc, MI
- NPI 1851975429
- Accepts Medicare
- 6 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Genesys Pkwy
Grand Blanc, MI 484398065
(810) 606-6372
fax (810) 606-5990
Credentials & registration
- NPI registered
- May 2021 — 5 yrs on file
- Profile last updated
- September 3, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Indiana #01096929A · Michigan #4351048260
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851975429. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, Inc. | 1 | $15.49 |
By nature of payment
Frequently asked questions
What is Dr. Jack Dehaan's medical specialty?
Dr. Jack Dehaan practices Emergency Medicine Physician in Grand Blanc, MI.
Where does Dr. Jack Dehaan practice?
Dr. Jack Dehaan practices at 1 Genesys Pkwy, Grand Blanc, MI 484398065. Office phone: 8106066372.
What is Dr. Jack Dehaan's NPI?
Dr. Jack Dehaan's National Provider Identifier (NPI) is 1851975429, issued by NPPES.
Does Dr. Jack Dehaan accept Medicare assignment?
Yes. Dr. Jack Dehaan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.