Ellen Zagrebelsky, MD
NPI 1275584807 · Geriatric Medicine (Internal Medicine) Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Zagrebelsky, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Philadelphia, PA (NPI 1275584807).
Provider details
- NPI number
- 1275584807
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD074148L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 139 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 325 | 48 |
| Atorvastatin Calcium | 325 | 74 |
| Ezetimibe | 247 | 42 |
| Rosuvastatin Calcium | 211 | 39 |
| Pantoprazole Sodium | 189 | 36 |
| Gabapentin | 183 | 33 |
| Metoprolol Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$250 across 2 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
- 2006-05-16
- Last updated
- 2015-04-13
Frequently asked questions
- What is Ellen Zagrebelsky's NPI number?
- Ellen Zagrebelsky's National Provider Identifier (NPI) is 1275584807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Zagrebelsky's specialty?
- Ellen Zagrebelsky is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Zagrebelsky located?
- Ellen Zagrebelsky's practice location on file with NPPES is 9892 Bustleton Ave, Philadelphia, PA 19115-2184.
- What is Ellen Zagrebelsky's phone number?
- The practice phone number listed in the NPPES registry for Ellen Zagrebelsky is (267) 672-2281.
- Does Ellen Zagrebelsky accept Medicare?
- Ellen Zagrebelsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Zagrebelsky's NPI active?
- Yes — Ellen Zagrebelsky's NPI (1275584807) is active in the NPPES registry as of the last update on 2015-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.