Nachum Stollman, MD
NPI 1720393218 · Diagnostic Radiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nachum Stollman, MD is a Diagnostic Radiology Physician provider in Philadelphia, PA (NPI 1720393218).
Provider details
- NPI number
- 1720393218
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD439274 (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
15 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
4,403 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 873 | $8 |
| X-Ray of Chest, 2 Views71046 | 387 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 223 | $86 |
| Ct Scan Head Or Brain Without Contrast70450 | 161 | $39 |
| Ct Scan of Chest Without Contrast71250 | 156 | $51 |
| Mri Scan of Pelvis Before and After Contrast72197 | 156 | $351 |
| X-Ray of Abdomen, 1 View |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$229 across 3 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
- 2010-08-09
- Last updated
- 2011-02-03
Frequently asked questions
- What is Nachum Stollman's NPI number?
- Nachum Stollman's National Provider Identifier (NPI) is 1720393218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nachum Stollman's specialty?
- Nachum Stollman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nachum Stollman located?
- Nachum Stollman's practice location on file with NPPES is 132 S 10th St, Philadelphia, PA 19107-5244.
- What is Nachum Stollman's phone number?
- The practice phone number listed in the NPPES registry for Nachum Stollman is (215) 503-2846.
- Does Nachum Stollman accept Medicare?
- Nachum Stollman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nachum Stollman's NPI active?
- Yes — Nachum Stollman's NPI (1720393218) is active in the NPPES registry as of the last update on 2011-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.