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Dermatology

Jennifer L. Mueller, MD

Works at hospitals in Lancaster, PA · West Reading, PA · Pennsylvania

Summary

Dr. Jennifer L. Mueller, MD is a dermatologist at 4906 Penn Ave, Suite 202, Sinking Spring, PA 19608. Phone: (610) 484-3761. Accepts Medicare assignment. In 2024, Jennifer L. Mueller had 771 Original Medicare patients and 25,388 services. NPI 1972766152. 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.

  • Specialty: Dermatologist (Medicare lists Dermatology)
  • Address: 4906 Penn Ave, Suite 202, Sinking Spring, PA 19608 · Directions
  • Phone: (610) 484‑3761
  • Medicare: Accepts Medicare assignment
  • Hospitals: Lancaster General Hospital, Reading Hospital
  • Group practice: Clear Dermatology LLC
  • Medical school: Eastern Virginia Medical School · graduated 2005 (21 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer L. Mueller, 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 Jennifer L. Mueller accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer L. Mueller 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 Jennifer L. Mueller see?
In 2024, CMS data shows 771 Original Medicare patients and 25,388 services for Jennifer L. Mueller. This counts Original Medicare only and measures volume, not quality.
What is Jennifer L. Mueller's NPI number?
1972766152. 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 Jennifer L. Mueller, 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 patients771
Services billed to Medicare25,388
Different services or procedures58
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg (J7345)22,600 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)354 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)348 services
  4. Destruction of precancer skin growth, 2-14 growths (17003)326 services
  5. Biopsy of related skin growth, first growth (11102)264 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 pressure66%
  • Arthritis47%
  • Anxiety22%
  • Ischemic heart disease20%
  • Osteoporosis20%

Hospitals where Jennifer L. Mueller works

Medicare's Facility Affiliation Data lists Jennifer L. Mueller 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.

  • Lancaster General HospitalLancaster, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390100
  • Reading HospitalWest Reading, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390044

Practice locations

Addresses where Jennifer L. Mueller is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jennifer L. Mueller as a member of this group (CMS data updated October 2, 2026).

  • Clear Dermatology LLC4 clinicians in the group

Specialties

Find other Dermatology doctors in Pennsylvania →

Other dermatologists in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

All dermatologists in Pennsylvania →

Other clinicians in Clear Dermatology LLC

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

Clinician information

CredentialMD
Medical schoolEastern Virginia Medical School
Graduation year2005 (21 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972766152
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