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Dermatology

Lian Jie Li, MD

Works at hospitals in Philadelphia, PA · Easton, PA · Pennsylvania

Summary

Dr. Lian Jie Li, MD is a dermatologist at 2209 Lehigh St, Easton, PA 18042. Phone: (908) 387-1001. Accepts Medicare assignment. In 2024, Lian Jie Li had 1,669 Original Medicare patients and 8,857 services. NPI 1649259383. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Lian Jie Li, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lian Jie Li accept Medicare assignment?
Yes. Medicare's clinician data says Lian Jie Li accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Lian Jie Li see?
In 2024, CMS data shows 1,669 Original Medicare patients and 8,857 services for Lian Jie Li. This counts Original Medicare only and measures volume, not quality.
What is Lian Jie Li's NPI number?
1649259383. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Lian Jie Li, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients1,669
Services billed to Medicare8,857
Different services or procedures74
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)2,231 services
  2. Destruction of precancer skin growth, 2-14 growths (17003)1,894 services
  3. Destruction of skin growth, 1-14 growths (17110)781 services
  4. Destruction of precancer skin growth, 1 growth (17000)692 services
  5. Biopsy of related skin growth, first growth (11102)509 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure74%
  • Arthritis45%
  • Chronic kidney disease30%
  • Diabetes28%
  • Ischemic heart disease28%

Hospitals where Lian Jie Li works

Medicare's Facility Affiliation Data lists Lian Jie Li at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Lian Jie Li is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lian Jie Li as a member of these groups (CMS data updated October 2, 2026).

  • State of New Jersey Omb Centralized Payroll131 clinicians in the group
  • Warren Skin Care Center PA2 clinicians in the group

Specialties

Find other Dermatology doctors in Pennsylvania →

Other dermatologists in Easton

Clinicians with the same Medicare primary specialty in Easton, PA — not a recommendation.

All dermatologists in Easton →

Other clinicians in State of New Jersey Omb Centralized Payroll

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1987 (39 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649259383
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians