Leah Genn, MD
NPI 1750012910 · Family Medicine Physician · Lawrence, MA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Genn, MD is a Family Medicine Physician provider in Lawrence, MA (NPI 1750012910).
Provider details
- NPI number
- 1750012910
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 294613 (MA)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 43 | 14 |
| Amlodipine Besylate | 38 | — |
| Dulaglutidebrand: Trulicity | 33 | — |
| Lisinopril | 29 | — |
| Metoprolol Succinate | 26 | — |
| Famotidine | 22 | — |
| Furosemide | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-20
- Last updated
- 2025-08-21
- Certified
- 2025-08-21
Frequently asked questions
- What is Leah Genn's NPI number?
- Leah Genn's National Provider Identifier (NPI) is 1750012910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Genn's specialty?
- Leah Genn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leah Genn located?
- Leah Genn's practice location on file with NPPES is 34 Haverhill St, Lawrence, MA 01841-2884.
- What is Leah Genn's phone number?
- The practice phone number listed in the NPPES registry for Leah Genn is (978) 686-0090.
- Does Leah Genn accept Medicare?
- Leah Genn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Genn's NPI active?
- Yes — Leah Genn's NPI (1750012910) is active in the NPPES registry as of the last update on 2025-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.