Margaret Libonati, MD
NPI 1134702913 · Family Medicine Physician · Lancaster, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Libonati, MD is a Family Medicine Physician provider in Lancaster, PA (NPI 1134702913).
Provider details
- NPI number
- 1134702913
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD490699 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 85 | 16 |
| Atorvastatin Calcium | 73 | 26 |
| Omeprazole | 45 | 15 |
| Montelukast Sodium | 43 | — |
| Levothyroxine Sodium | 41 | 12 |
| Amlodipine Besylate | 39 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 2500 Bernville RdReading, PA 19605-9453Phone: (610) 208-4558
Registry dates
- Enumerated
- 2021-04-30
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Margaret Libonati's NPI number?
- Margaret Libonati's National Provider Identifier (NPI) is 1134702913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Libonati's specialty?
- Margaret Libonati is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Libonati located?
- Margaret Libonati's practice location on file with NPPES is 802 New Holland Ave Ste 100, Lancaster, PA 17602-2288.
- What is Margaret Libonati's phone number?
- The practice phone number listed in the NPPES registry for Margaret Libonati is (717) 544-1427.
- Does Margaret Libonati accept Medicare?
- Margaret Libonati is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Libonati's NPI active?
- Yes — Margaret Libonati's NPI (1134702913) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.