DR. HONGMEI LI M.D.,PH.D.
NPI 1184600017
Pathology - Dermatopathology in Weston, MA
About Dr. Hongmei Li M.d.,ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HONGMEI LI M.D.,PH.D. (NPI 1184600017) is an individual dermatopathology provider in Weston, Massachusetts, licensed in Massachusetts (209962) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Hongmei Li M.d.,ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
14Medicare enrollment records show Hongmei Li reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wellesley, MA 02481
- Reassigned Medicare billing, Massachusetts enrollment
- 8 clinicians in this Medicare group
Wellesley, MA 02481
- Reassigned Medicare billing, Massachusetts enrollment
- 5 clinicians in this Medicare group
Brighton, MA 02135
- Reassigned Medicare billing, Massachusetts enrollment
- 4 clinicians in this Medicare group
Brighton, MA 02135
- Reassigned Medicare billing, Massachusetts enrollment
- 4 clinicians in this Medicare group
Norwood, MA 02062
- Reassigned Medicare billing, Massachusetts enrollment
- 27 clinicians in this Medicare group
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 11 clinicians in this Medicare group
Weymouth, MA 02189
- Reassigned Medicare billing, Massachusetts enrollment
- 11 clinicians in this Medicare group
Peabody, MA 01960
- Reassigned Medicare billing, Massachusetts enrollment
- 5 clinicians in this Medicare group
Peabody, MA 01960
- Reassigned Medicare billing, Massachusetts enrollment
- 5 clinicians in this Medicare group
Swampscott, MA 01907
- Reassigned Medicare billing, Massachusetts enrollment
- 10 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02493 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Hongmei Li's NPI number?
The NPI number for Hongmei Li is 1184600017. It was assigned to this individual provider in the NPPES registry on December 22, 2005.
Where is Hongmei Li located?
Hongmei Li practices at 32 Rockport Rd, Weston, MA 02493. The listed phone number is (617) 254-7284.
What is Hongmei Li's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Dermatopathology, with taxonomy code 207ZD0900X.
Is Hongmei Li enrolled in Medicare?
Yes. Hongmei Li is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Hongmei Li's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hongmei Li reassigns Medicare benefits to 14 organizations: Newton Wellesley Dermatology Associates (Wellesley, MA), Dermpath New England, LLC (Wellesley, MA), (Brighton, MA), Newton Watertown Dermatology Assoc. PC (Brighton, MA), Dermatology Associates PC (Norwood, MA) and 9 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hongmei Li's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hongmei Li accept?
Health plans from Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list Hongmei Li as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hongmei Li was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Hongmei Li, M.D.,PH.D. · NPI 1184600017
Dermatopathology physician in Weston, Massachusetts. Individual provider, active in the CMS NPPES registry since December 22, 2005.
## Identity
- **NPI:** 1184600017 (Entity type: Individual)
- **Enumerated:** December 22, 2005
- **Primary specialty:** Pathology - Dermatopathology · taxonomy 207ZD0900X
- **State license:** 209962 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 32 ROCKPORT RD, Weston, MA 02493-1428
- **Phone:** (617) 254-7284
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): Newton Wellesley Dermatology Associates (NPI 1326166596, Wellesley, MA); Dermpath New England, LLC (NPI 1558451666, Wellesley, MA); (NPI 1518947068, Brighton, MA); Newton Watertown Dermatology Assoc. PC (NPI 1558477869, Brighton, MA); Dermatology Associates PC (NPI 1063570075, Norwood, MA); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** November 18, 2025
- **Other identifiers:** Medicaid 0171450 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1184600017) · Data from the CMS NPPES public registry.