Doctor profile · Federal record
Dr. John Leahy, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Royal Oak, MI
- NPI 1396008405
- Accepts Medicare
- MIPS 96.8 / 100 · 2023
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3535 W 13 Mile RD, Suite 233
Royal Oak, MI 480736770
(248) 551-0417
fax (248) 551-5010
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Minnesota #4301101353
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396008405. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$625
Transactions
24
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gynesonics, Inc. | 1 | $148.64 | |
| Astellas Pharma US Inc | 6 | $110.68 | |
| Sumitomo Pharma America, Inc. | 3 | $77.52 | |
| Organon Llc | 3 | $59.34 | |
| PFIZER INC. | 2 | $40.90 | |
| Meditrina | 1 | $26.21 | |
| Daiichi Sankyo Inc. | 1 | $22.85 | |
| Pacira Pharmaceuticals Incorporated | 1 | $22.30 | |
| CooperSurgical, Inc. | 1 | $22.00 | |
| Merck Sharp & Dohme LLC | 1 | $21.03 | |
| Hologic Sales and Service, LLC | 1 | $20.38 | |
| Exact Sciences Corporation | 1 | $19.37 | |
| Exeltis, USA Inc. | 1 | $19.24 | |
| ABBVIE INC. | 1 | $14.78 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Leahy's medical specialty?
Dr. John Leahy practices Obstetrics & Gynecology Physician in Royal Oak, MI.
Where does Dr. John Leahy practice?
Dr. John Leahy practices at 3535 W 13 Mile RD, Royal Oak, MI 480736770. Office phone: 2485510417.
What is Dr. John Leahy's NPI?
Dr. John Leahy's National Provider Identifier (NPI) is 1396008405, issued by NPPES.
Does Dr. John Leahy accept Medicare assignment?
Yes. Dr. John Leahy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.