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Dermatology

Ruth Jobarteh-Williams, MD

Works at hospitals in York, PA · Pennsylvania

Summary

Dr. Ruth Jobarteh-Williams, MD is a dermatologist at 296 St Charles Way, Wellspan Dermatology, York, PA 17402. Phone: (717) 812-5050. Accepts Medicare assignment. In 2024, Ruth Jobarteh-Williams had 274 Original Medicare patients and 813 services. NPI 1083105365. 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: 296 St Charles Way, Wellspan Dermatology, York, PA 17402 · Directions
  • Phone: (717) 812‑5050
  • Medicare: Accepts Medicare assignment
  • Hospital: WellSpan York Hospital
  • Group practice: WellSpan Medical Group
  • Medical school: Howard University College Of Medicine · graduated 2018 (8 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Ruth Jobarteh-Williams, 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 Ruth Jobarteh-Williams accept Medicare assignment?
Yes. Medicare's clinician data says Ruth Jobarteh-Williams 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 Ruth Jobarteh-Williams see?
In 2024, CMS data shows 274 Original Medicare patients and 813 services for Ruth Jobarteh-Williams. This counts Original Medicare only and measures volume, not quality.
What is Ruth Jobarteh-Williams's NPI number?
1083105365. 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 Ruth Jobarteh-Williams, 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 patients274
Services billed to Medicare813
Different services or procedures36
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)194 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)126 services
  3. Biopsy of related skin growth, first growth (11102)102 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)62 services
  5. Destruction of precancer skin growth, 2-14 growths (17003)57 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%
  • Arthritis45%
  • Anxiety27%
  • Diabetes26%
  • Depression25%

Hospitals where Ruth Jobarteh-Williams works

Medicare's Facility Affiliation Data lists Ruth Jobarteh-Williams 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 Ruth Jobarteh-Williams is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ruth Jobarteh-Williams as a member of this group (CMS data updated October 2, 2026).

  • WellSpan Medical Group2,480 clinicians in the group

Specialties

Find other Dermatology doctors in Pennsylvania →

Other dermatologists in York

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

All dermatologists in York →

Other clinicians in WellSpan Medical Group

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

Clinician information

CredentialMD
Medical schoolHoward University College Of Medicine
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083105365
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