Doctor profile · Federal record
Dr. David Gangwish, MD
Urology Physician (CMS: Urology) · Royal Oak, MI
- NPI 1104440999
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3535 W 13 Mile RD Ste 404
Royal Oak, MI 480736770
(248) 551-3535 - Mailing address
-
3601 W 13 Mile RD
Royal Oak, MI 480736712
Credentials & registration
- NPI registered
- June 2020 — 6 yrs on file
- Profile last updated
- December 29, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Michigan #4351046397
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104440999. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$62
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 2 | $45.79 | |
| Photocure INC | 1 | $16.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
15
Total drug cost
$27
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 15 | 15 | $27 |
Hospital affiliations
Frequently asked questions
What is Dr. David Gangwish's medical specialty?
Dr. David Gangwish practices Urology Physician in Royal Oak, MI.
Where does Dr. David Gangwish practice?
Dr. David Gangwish practices at 3535 W 13 Mile RD Ste 404, Royal Oak, MI 480736770. Office phone: 2485513535.
What is Dr. David Gangwish's NPI?
Dr. David Gangwish's National Provider Identifier (NPI) is 1104440999, issued by NPPES.
Does Dr. David Gangwish accept Medicare assignment?
Yes. Dr. David Gangwish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.