Doctor profile · Federal record
Dr. Stephen Topper, MD
Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Diagnostic Radiology Physician · Surgery Physician · Philadelphia, PA
- NPI 1427405349
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
132 South 10Th Street, 10 Th Floor Main
Philadelphia, PA 191075244
(215) 955-6226
fax (215) 923-1562
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- November 17, 2023
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State licenses (2)
- Pennsylvania #MD456286 · Pennsylvania #MT210567
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427405349. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
432
Distinct HCPCS
10
Medicare allowed
$32,181
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76937 |
Ultrasonic guidance for blood vessel access | 63 | 51 | $15 | |
75774 |
Review by radiologist of additional artery image | 47 | 13 | $48 | |
76942 |
Ultrasonic guidance for needle placement | 41 | 41 | $30 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 39 | 35 | $13 | |
49083 |
Drainage of fluid from abdominal cavity using imaging guidance | 34 | 24 | $106 | |
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 33 | 33 | $18 | |
36248 |
Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond | 27 | 11 | $49 | |
75726 |
Review by radiologist of abdominal artery image | 25 | 12 | $97 | |
36247 |
Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | 22 | 12 | $215 | |
47000 |
Needle biopsy of liver through skin | 18 | 17 | $74 |
In context: peer comparison
Among 25 peers in Philadelphia Vascular & Interventional Radiology Physician, average services per provider: 78. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$760
Transactions
20
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, INC. | 10 | $359.56 | |
| Penumbra, INC. | 4 | $204.69 | |
| Boston Scientific Corporation | 4 | $156.32 | |
| Siemens Medical Solutions USA, INC. | 1 | $23.25 | |
| Cook Medical LLC | 1 | $16.01 |
By nature of payment
Frequently asked questions
What is Dr. Stephen Topper's medical specialty?
Dr. Stephen Topper practices Vascular & Interventional Radiology Physician in Philadelphia, PA.
Where does Dr. Stephen Topper practice?
Dr. Stephen Topper practices at 132 South 10Th Street, Philadelphia, PA 191075244. Office phone: 2159556226.
What is Dr. Stephen Topper's NPI?
Dr. Stephen Topper's National Provider Identifier (NPI) is 1427405349, issued by NPPES.
Does Dr. Stephen Topper accept Medicare assignment?
Yes. Dr. Stephen Topper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Topper commonly perform?
Top Medicare-reported procedures in 2023: Ultrasonic guidance for blood vessel access (HCPCS 76937); Review by radiologist of additional artery image (HCPCS 75774); Ultrasonic guidance for needle placement (HCPCS 76942). Source: CMS Medicare Physician & Other Practitioners file.