Doctor profile · Federal record
Dr. Michael Maser, DO
Obstetrics & Gynecology Physician · Haslett, MI
- NPI 1215915350
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1650 Haslett RD
Haslett, MI 488407615
(517) 339-3200
fax (517) 339-4321
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 8, 2009
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Michigan #5101010437
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215915350. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$109
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Minerva Surgical, Inc | 1 | $108.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
0
Total drug cost
$11,944
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Progesterone (Progesterone, Micronized) | Brand | 31 | 0 | $1,023 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 29 | 0 | $3,918 |
| Myrbetriq (Mirabegron) | Brand | 13 | 0 | $7,003 |
Frequently asked questions
What is Dr. Michael Maser's medical specialty?
Dr. Michael Maser practices Obstetrics & Gynecology Physician in Haslett, MI.
Where does Dr. Michael Maser practice?
Dr. Michael Maser practices at 1650 Haslett RD, Haslett, MI 488407615. Office phone: 5173393200.
What is Dr. Michael Maser's NPI?
Dr. Michael Maser's National Provider Identifier (NPI) is 1215915350, issued by NPPES.