Doctor profile · Federal record
Dr. Spencer Martens, MD
Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Diagnostic Radiology Physician · Student in an Organized Health Care Education/Training Program · Student in an Organized Health Care Education/Training Program · Milwaukee, WI
- NPI 1487213484
- Accepts Medicare
- 7 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2900 W Oklahoma Ave
Milwaukee, WI 532154330
(414) 649-6000 - Additional location
-
4725 N Federal Hwy
Fort Lauderdale, FL 333084668
(630) 702-9023 - Additional location
-
5841 S Maryland Ave # Mc2026
Chicago, IL 606371443
(773) 702-3550 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Profile last updated
- September 10, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State licenses (4)
- Wisconsin #85100-20 · Illinois #036163712 · Florida #28488 · Illinois #125.075325
- Medicaid
- WI #100331362
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487213484. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$361
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 3 | $161.82 | |
| Sirtex Medical INC | 1 | $141.11 | |
| Ethicon US, LLC | 1 | $32.71 | |
| Bard Peripheral Vascular, INC. | 1 | $25.77 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Spencer Martens's medical specialty?
Dr. Spencer Martens practices Vascular & Interventional Radiology Physician in Milwaukee, WI.
Where does Dr. Spencer Martens practice?
Dr. Spencer Martens practices at 2900 W Oklahoma Ave, Milwaukee, WI 532154330. Office phone: 4146496000.
What is Dr. Spencer Martens's NPI?
Dr. Spencer Martens's National Provider Identifier (NPI) is 1487213484, issued by NPPES.
Does Dr. Spencer Martens accept Medicare assignment?
Yes. Dr. Spencer Martens accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.