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Hospitalist

Yvonne L. McCarey, MD

Works at hospitals in Philadelphia, PA · Pennsylvania

Summary

Dr. Yvonne L. McCarey, MD is a hospitalist at 3801 Filbert St Mab, 102 Penn Center for Primary Care, Philadelphia, PA 19104. Phone: (215) 662-9990. Accepts Medicare assignment. In 2024, Yvonne L. McCarey had 79 Original Medicare patients and 163 services. NPI 1326224064. 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: Hospitalist
  • Address: 3801 Filbert St Mab, 102 Penn Center for Primary Care, Philadelphia, PA 19104 · Directions (3 more locations)
  • Phone: (215) 662‑9990
  • Medicare: Accepts Medicare assignment
  • Hospital: Penn Presbyterian Medical Center
  • Group practice: University of Penn - Medical Group
  • Medical school: Eastern Virginia Medical School · graduated 2005 (21 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Yvonne L. McCarey, 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 Yvonne L. McCarey accept Medicare assignment?
Yes. Medicare's clinician data says Yvonne L. McCarey 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 Yvonne L. McCarey see?
In 2024, CMS data shows 79 Original Medicare patients and 163 services for Yvonne L. McCarey. This counts Original Medicare only and measures volume, not quality.
What is Yvonne L. McCarey's NPI number?
1326224064. 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 Yvonne L. McCarey, 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 patients79
Services billed to Medicare163
Different services or procedures8
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)90 services
  2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)26 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)13 services
  4. Hospital discharge day management, 30 minutes or less (99238)12 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%
  • Arthritis66%
  • Diabetes51%
  • Chronic kidney disease49%
  • Depression44%

Hospitals where Yvonne L. McCarey works

Medicare's Facility Affiliation Data lists Yvonne L. McCarey 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.

Practice locations

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

Group practices

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

  • University of Penn - Medical Group3,505 clinicians in the group

Specialties

Find other Hospitalist doctors in Pennsylvania →

Other hospitalists in Philadelphia

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

All hospitalists in Philadelphia →

Other clinicians in University of Penn - Medical Group

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

Clinician information

CredentialMD
Medical schoolEastern Virginia Medical School
Graduation year2005 (21 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1326224064
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