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Internal Medicine

Comfort Y. Adewunmi, DO

Works at hospitals in Williamsport, PA · Pennsylvania

Summary

Dr. Comfort Y. Adewunmi, DO is an internal medicine doctor at 700 High St, Williamsport, PA 17701. Phone: (570) 321-2850. Accepts Medicare assignment. In 2024, Comfort Y. Adewunmi had 67 Original Medicare patients and 185 services. NPI 1871120881. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 700 High St, Williamsport, PA 17701 · Directions
  • Phone: (570) 321‑2850
  • Medicare: Accepts Medicare assignment
  • Hospital: UPMC Williamsport
  • Group practice: Susquehanna Physician Services
  • Medical school: Edward Via Col Of Osteo Medicine-Virginia Campus · graduated 2020 (6 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Comfort Y. Adewunmi, 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 Comfort Y. Adewunmi accept Medicare assignment?
Yes. Medicare's clinician data says Comfort Y. Adewunmi 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 Comfort Y. Adewunmi see?
In 2024, CMS data shows 67 Original Medicare patients and 185 services for Comfort Y. Adewunmi. This counts Original Medicare only and measures volume, not quality.
What is Comfort Y. Adewunmi's NPI number?
1871120881. 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 Comfort Y. Adewunmi, 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 patients67
Services billed to Medicare185
Different services or procedures8
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)122 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)24 services
  3. Hospital discharge day management, more than 30 minutes (99239)21 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%
  • Arthritis67%
  • Depression49%
  • Chronic kidney disease46%
  • Anxiety45%

Hospitals where Comfort Y. Adewunmi works

Medicare's Facility Affiliation Data lists Comfort Y. Adewunmi 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.

  • UPMC WilliamsportWilliamsport, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390045

Practice locations

Addresses where Comfort Y. Adewunmi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Comfort Y. Adewunmi as a member of this group (CMS data updated October 2, 2026).

  • Susquehanna Physician Services612 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Williamsport

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

All internal medicine doctors in Williamsport →

Other clinicians in Susquehanna Physician Services

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

Clinician information

CredentialDO
Medical schoolEdward Via Col Of Osteo Medicine-Virginia Campus
Graduation year2020 (6 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871120881
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