Nathan Belkin, M.D.
NPI 1386090678 · Vascular Surgery Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Belkin, M.D. is a Vascular Surgery Physician provider in Philadelphia, PA (NPI 1386090678).
Provider details
- NPI number
- 1386090678
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MT210436 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
156 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 | 41 | $98 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 20 | $14 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 20 | $21 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $135 |
| Review By Radiologist of Arm Or Leg Artery Image75710 | 15 | $83 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$707 across 7 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
- 2016-05-05
- Last updated
- 2017-05-12
Frequently asked questions
- What is Nathan Belkin's NPI number?
- Nathan Belkin's National Provider Identifier (NPI) is 1386090678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Belkin's specialty?
- Nathan Belkin is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Belkin located?
- Nathan Belkin's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Nathan Belkin's phone number?
- The practice phone number listed in the NPPES registry for Nathan Belkin is (215) 847-7430.
- Does Nathan Belkin accept Medicare?
- Nathan Belkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Belkin's NPI active?
- Yes — Nathan Belkin's NPI (1386090678) is active in the NPPES registry as of the last update on 2017-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.