Marie Hennelly, M.D.
NPI 1912393539 · Family Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Hennelly, M.D. is a Family Medicine Physician provider in Philadelphia, PA (NPI 1912393539).
Provider details
- NPI number
- 1912393539
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 58 | 23 |
| Losartan Potassium | 29 | 11 |
| Amlodipine Besylate | 27 | 12 |
| Metformin Hcl | 24 | — |
| Lisinopril | 24 | — |
| Famotidine | 16 | — |
| Levothyroxine Sodium | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (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
Additional practice locations (2)
- 550 16th AveSte 100Seattle, WA 98122-5699Phone: (206) 320-2484
- 8720 14th Ave SSeattle, WA 98108Phone: (206) 762-3730
Registry dates
- Enumerated
- 2015-04-09
- Last updated
- 2019-01-10
Frequently asked questions
- What is Marie Hennelly's NPI number?
- Marie Hennelly's National Provider Identifier (NPI) is 1912393539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Hennelly's specialty?
- Marie Hennelly is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marie Hennelly located?
- Marie Hennelly's practice location on file with NPPES is 401-55 W Allegheny Avenue, Philadelphia, PA 19133-3644.
- What is Marie Hennelly's phone number?
- The practice phone number listed in the NPPES registry for Marie Hennelly is (215) 291-2500.
- Does Marie Hennelly accept Medicare?
- Marie Hennelly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Hennelly's NPI active?
- Yes — Marie Hennelly's NPI (1912393539) is active in the NPPES registry as of the last update on 2019-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.