John G. Stoner Jr., DO

Medicare activity in 2024

Official CMS public-use data for John G. Stoner 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.

Most frequent services

1. Destruction of precancer skin growth, 2-14 growths (17003)2,997 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,659 services
3. Destruction of precancer skin growth, 1 growth (17000)907 services
4. Destruction of skin growth, 1-14 growths (17110)302 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)201 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 blood pressure75%
• High cholesterol75%
• Arthritis50%
• Ischemic heart disease28%
• Chronic kidney disease25%
• Diabetes24%

Hospitals where John G. Stoner Jr. works

Medicare's Facility Affiliation Data lists John G. Stoner 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.

• WellSpan York HospitalYork, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390046

Practice locations

Addresses where John G. Stoner Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 205 Saint Charles WayYork, PA 17402 (717) 741‑4666
• 525 McCosh StHanover, PA 17331 (717) 632‑2711

Group practices

Medicare enrollment lists John G. Stoner Jr. as a member of this group (CMS data updated October 2, 2026).

• Dermatology Associates of York Inc18 clinicians in the group

Specialties

• Dermatologyprimary

Find other Dermatology doctors in Pennsylvania →

Other dermatologists in York

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

• Dominique Durante, MD
• Thomas J. Meskey, MD
• Heather L. Salvaggio, MD
• Olubukola Babalola, MD
• Ninad C. Pendharkar, MD
• Paul Leiphart, MD
• Ruth Jobarteh-Williams, MD
• Steven E. Caplan, MD

All dermatologists in York →

Other clinicians in Dermatology Associates of York Inc

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

• Thomas J. Meskey, MD
• Luciano J. Iorizzo, MD
• Heather L. Salvaggio, MD
• Steven E. Caplan, MD
• Amanda D. Haugh, PA
• Kelly P. McNulty, PA

Clinician information

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