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Dermatology

Edward F. Ryan Jr., DO

Works at hospitals in Bryn Mawr, PA · Wynnewood, PA · Pennsylvania

Summary

Dr. Edward F. Ryan Jr., DO is a dermatologist at 919 Conestoga Rd, Suite 106, Bryn Mawr, PA 19010. Phone: (610) 525-5028. Accepts Medicare assignment. In 2024, Edward F. Ryan Jr. had 1,254 Original Medicare patients and 5,971 services. NPI 1699703934. 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: 919 Conestoga Rd, Suite 106, Bryn Mawr, PA 19010 · Directions
  • Phone: (610) 525‑5028
  • Medicare: Accepts Medicare assignment
  • Hospitals: Bryn Mawr Hospital, Main Line Hospital Lankenau
  • Group practice: Bryn Mawr Skin and Cancer LLP
  • Medical school: Philadelphia College Of Osteopathic Medicine · graduated 1979 (47 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Edward F. Ryan Jr., 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 Edward F. Ryan Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Edward F. Ryan Jr. 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 Edward F. Ryan Jr. see?
In 2024, CMS data shows 1,254 Original Medicare patients and 5,971 services for Edward F. Ryan Jr.. This counts Original Medicare only and measures volume, not quality.
What is Edward F. Ryan Jr.'s NPI number?
1699703934. 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 Edward F. Ryan Jr., 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 patients1,254
Services billed to Medicare5,971
Different services or procedures66
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Destruction of precancer skin growth, 2-14 growths (17003)2,529 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)981 services
  3. Destruction of precancer skin growth, 1 growth (17000)774 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)304 services
  5. Biopsy of related skin growth, first growth (11102)213 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 pressure69%
  • Arthritis42%
  • Ischemic heart disease34%
  • Diabetes21%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)18%

Hospitals where Edward F. Ryan Jr. works

Medicare's Facility Affiliation Data lists Edward F. Ryan Jr. 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.

  • Bryn Mawr HospitalBryn Mawr, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390139
  • 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 Edward F. Ryan Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Edward F. Ryan Jr. as a member of this group (CMS data updated October 2, 2026).

  • Bryn Mawr Skin and Cancer LLP10 clinicians in the group

Specialties

Find other Dermatology doctors in Pennsylvania →

Other dermatologists in Bryn Mawr

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

All dermatologists in Bryn Mawr →

Other clinicians in Bryn Mawr Skin and Cancer LLP

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

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year1979 (47 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699703934
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