Melinda Lerwill, MD
NPI 1831180389 · Anatomic Pathology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melinda Lerwill, MD is a Anatomic Pathology Physician provider in Boston, MA (NPI 1831180389).
Provider details
- NPI number
- 1831180389
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 204794 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,190 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Microscopic Genetic Analysis of Tumor, Manual88360 | 327 | $42 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 295 | $84 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 289 | $29 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 132 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 129 | $36 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 18 | $86 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Melinda Lerwill's NPI number?
- Melinda Lerwill's National Provider Identifier (NPI) is 1831180389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melinda Lerwill's specialty?
- Melinda Lerwill is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Melinda Lerwill located?
- Melinda Lerwill's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Melinda Lerwill's phone number?
- The practice phone number listed in the NPPES registry for Melinda Lerwill is (617) 726-2967.
- Does Melinda Lerwill accept Medicare?
- Melinda Lerwill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melinda Lerwill's NPI active?
- Yes — Melinda Lerwill's NPI (1831180389) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.