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Obstetrics/Gynecology

Frances Ariella B. Glazer, MD

Works at hospitals in Philadelphia, PA · Pennsylvania

Summary

Dr. Frances Ariella B. Glazer, MD is an OB-GYN at 700 Spruce St, Philadelphia, PA 19106. Phone: (215) 860-0775. Accepts Medicare assignment. In 2024, Frances Ariella B. Glazer had 52 Original Medicare patients and 58 services. NPI 1255547360. 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: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 700 Spruce St, Philadelphia, PA 19106 · Directions (1 more location)
  • Phone: (215) 860‑0775
  • Medicare: Accepts Medicare assignment
  • Hospitals: Hospital of University of Pennsylvania, Pennsylvania Hospital
  • Group practice: Clinical Care Associates of the University of Pennsylvania Health.
  • Medical school: Jefferson Medical College Of Thomas Jefferson University · graduated 2006 (20 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Frances Ariella B. Glazer, 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 Frances Ariella B. Glazer accept Medicare assignment?
Yes. Medicare's clinician data says Frances Ariella B. Glazer 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 Frances Ariella B. Glazer see?
In 2024, CMS data shows 52 Original Medicare patients and 58 services for Frances Ariella B. Glazer. This counts Original Medicare only and measures volume, not quality.
What is Frances Ariella B. Glazer's NPI number?
1255547360. 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 Frances Ariella B. Glazer, 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 patients52
Services billed to Medicare58
Different services or procedures6
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)36 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)18 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 pressure58%
  • Arthritis42%
  • Anxiety27%
  • Osteoporosis25%

Hospitals where Frances Ariella B. Glazer works

Medicare's Facility Affiliation Data lists Frances Ariella B. Glazer 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 Frances Ariella B. Glazer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Frances Ariella B. Glazer as a member of this group (CMS data updated October 2, 2026).

  • Clinical Care Associates of the University of Pennsylvania Health.598 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Pennsylvania →

Other OB-GYNs in Philadelphia

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

All OB-GYNs in Philadelphia →

Other clinicians in Clinical Care Associates of the University of Pennsylvania Health.

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

Clinician information

CredentialMD
Medical schoolJefferson Medical College Of Thomas Jefferson University
Graduation year2006 (20 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255547360
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