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Emergency Medicine

Jennifer L. Campbell, DO

Works at hospitals in Wynnewood, PA · Pennsylvania

Summary

Dr. Jennifer L. Campbell, DO is an emergency medicine doctor at 154 Exton Square Mall, Exton, PA 19341. Phone: (484) 565-8500. Accepts Medicare assignment. In 2024, Jennifer L. Campbell had 442 Original Medicare patients and 770 services. NPI 1174730501. 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: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 154 Exton Square Mall, Exton, PA 19341 · Directions (4 more locations)
  • Phone: (484) 565‑8500
  • Medicare: Accepts Medicare assignment
  • Hospital: Main Line Hospital Lankenau
  • Group practice: Main Line Healthcare
  • Medical school: Philadelphia College Of Osteopathic Medicine · graduated 2004 (22 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. Campbell, 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. Campbell accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer L. Campbell 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. Campbell see?
In 2024, CMS data shows 442 Original Medicare patients and 770 services for Jennifer L. Campbell. This counts Original Medicare only and measures volume, not quality.
What is Jennifer L. Campbell's NPI number?
1174730501. 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. Campbell, 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 patients442
Services billed to Medicare770
Different services or procedures35
Participating Medicare providerYes
Average age of these patients75

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)327 services
  2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)91 services
  3. X-ray of chest, 2 views (71046)66 services
  4. Urinalysis, manual test (81002)48 services
  5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)39 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 pressure71%
  • Arthritis48%
  • Ischemic heart disease33%
  • Anxiety29%
  • Osteoporosis24%

Hospitals where Jennifer L. Campbell works

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

  • Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390195

Practice locations

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

  • 154 Exton Square MallExton, PA 19341
  • 154 Exton Square Mall, Family Medicine at Exton SquareExton, PA 19341 (484) 565‑8500
  • 1991 Sproul Rd, Suite 600Broomall, PA 19008 (484) 421‑1669
  • 450 Cresson BlvdPhoenixville, PA 19460
  • 830 Old Lancaster RdBryn Mawr, PA 19010

Group practices

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

  • Main Line Healthcare1,184 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Pennsylvania →

Other emergency medicine doctors in Pennsylvania

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

All emergency medicine doctors in Pennsylvania →

Other clinicians in Main Line Healthcare

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

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2004 (22 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1174730501
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