Philippa Li, MD
NPI 1689164832ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Lexington, MA
Pathology, Anatomic Pathology & Clinical Pathology (MD) with Strata Pathology Services, Inc, practicing in Lexington, Massachusetts. Mostly services rather than prescriptions: Medicare paid $189,725 for 1,960 patients in 2024, with only 45 Part D claims. Lists Mainehealth Maine Medical Center as a hospital affiliation.
Overview
| NPI | 1689164832 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 14, 2018 |
| Last updated in NPPES | Aug 14, 2025 |
| Certified by provider | Aug 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 1019827 | MA |
| Pathology, Dermatopathology | 207ZD0900X | 1017784 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pathology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,960 |
|---|---|
| Services billed | 3,474 across 11 procedure codes |
| Paid by Medicare | $189,725 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 51 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $2,730 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Strata Pathology Services, IncLexington, MA · 14 clinicians
Hospital affiliation
- Mainehealth Maine Medical CenterPortland, ME
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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