S. Stavropoulos, MD
NPI 1134164155 · Vascular & Interventional Radiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
S. Stavropoulos, MD is a Vascular & Interventional Radiology Physician provider in Philadelphia, PA (NPI 1134164155).
Provider details
- NPI number
- 1134164155
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD071100L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
179 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 45 | $129 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $98 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 20 | $135 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 18 | $93 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 15 | $14 |
| Destruction of Growth of Kidney By Freezing50593 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$371 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-17
- Last updated
- 2018-04-18
Frequently asked questions
- What is S. Stavropoulos's NPI number?
- S. Stavropoulos's National Provider Identifier (NPI) is 1134164155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is S. Stavropoulos's specialty?
- S. Stavropoulos is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is S. Stavropoulos located?
- S. Stavropoulos's practice location on file with NPPES is 3400 Spruce St., Philadelphia, PA 19104-4206.
- What is S. Stavropoulos's phone number?
- The practice phone number listed in the NPPES registry for S. Stavropoulos is (215) 662-3005.
- Does S. Stavropoulos accept Medicare?
- S. Stavropoulos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is S. Stavropoulos's NPI active?
- Yes — S. Stavropoulos's NPI (1134164155) is active in the NPPES registry as of the last update on 2018-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.