Philippa Li, MD
Anatomic Pathology & Clinical Pathology Physician · Lexington, MA
Philippa Li, MD is an anatomic pathology & clinical pathology physician with a practice address in Lexington, Massachusetts, and NPI 1689164832, issued on May 14, 2018. Check the license (Massachusetts 1019827, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Philippa Li
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 1019827 MA
1017784 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Cranberry HL Ste 105, Lexington, MA 02421
- Phone
- (800) 325-7284
- Enumerated
- May 14, 2018
- Record last updated
- Aug 14, 2025
- Fax
- (205) 579-9387
- Medicare enrollment
- Enrolled (PECOS I20240626000515); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 542 in Massachusetts → Look up another NPI →
Also registered at 1 Cranberry HL Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yvana Cespedes, M.D.Dermatopathology (Pathology) Physician1518926864
- Eun Kwon, M.D.Dermatopathology Physician1780885491
- Christina LuffmanDermatopathology (Pathology) Physician1457747206
- Seth Rosenthal, MDDermatopathology (Pathology) Physician1871630350
Verify Philippa Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1019827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average anatomic pathology & clinical pathology physician in 2024
45 Medicare Part D claims for 23 beneficiaries, against an average of 192 among the 401 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Strata Pathology Services, IncLexington, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Philippa Li among 542 anatomic pathology & clinical pathology physician records in Massachusetts
Philippa Li, MD is one of 542 anatomic pathology & clinical pathology physician records with a practice address in Massachusetts. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2018 · median 2004 among the 305 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Massachusetts
There are 542 anatomic pathology & clinical pathology physician records in Massachusetts.
All 542 in Massachusetts → Every provider in Lexington → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Nils BeckerLexington, MA 024211003045063
- Christopher Dowling, MDLexington, MA 024211710059316
- Sheva Khalafbeigi, MDLexington, MA 024211114456407
- Jennifer Lambe, MDLexington, MA 024211487803235
- Beatriz Tapia-Centola, MDLexington, MA 024211770502908
- Yanlong Zhang, MD, PHDLexington, MA 024211659301554
- Nina Frusztajer, M.D.Lexington, MA 024201194915231
- Sushma Boppana, M.D.Brookline, MA 024461992797690
Common questions
What is Philippa Li, MD's NPI number?
Philippa Li, MD's National Provider Identifier (NPI) is 1689164832, issued on May 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Philippa Li, MD located?
The NPPES record lists a practice address at 1 Cranberry HL Ste 105, Lexington, MA, 02421. Phone: (800) 325-7284. Providers update this record themselves, so call before visiting.
How can I verify Philippa Li, MD's license?
NPPES lists Massachusetts license number 1019827, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Philippa Li, MD prescribe under Medicare Part D?
In 2024, Philippa Li, MD had 45 Medicare Part D claims for 23 beneficiaries; the average among anatomic pathology & clinical pathology physician prescribers was 192. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.