Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Lily A. Arya, MD

Works at hospitals in Philadelphia, PA · Pennsylvania

Summary

Lily A. Arya, MD (Obstetrics/Gynecology) is listed by Medicare at 3 hospitals in Philadelphia, PA. NPI 1780612804. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lily A. Arya, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
39Years since medical school (graduated 1987)
FemaleGender (as listed)
University of Penn - Medical GroupGroup practice (+1 more)

Quick answers

Which hospitals does Lily A. Arya work at?
Medicare's official clinician data lists Lily A. Arya at 3 hospitals: Hospital of University of Pennsylvania, Penn Presbyterian Medical Center and Pennsylvania Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lily A. Arya see patients?
Medicare's clinician data lists 3 practice locations, including Cranberry Twp, PA and Philadelphia, PA. Call before your visit to confirm the address.
What is Lily A. Arya's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Lily A. Arya accept Medicare assignment?
Yes. Medicare's clinician data says Lily A. Arya accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Lily A. Arya?
(215) 662-6035, as listed in official Medicare / NPI Registry data.
What is Lily A. Arya's NPI number?
1780612804. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lily A. Arya works

Medicare's Facility Affiliation Data lists Lily A. Arya at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Lily A. Arya is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lily A. Arya as a member of these groups (CMS data updated 2026-10-02).

  • University of Penn - Medical Group3,505 clinicians in the group
  • Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Pennsylvania →

Other OB-GYNs in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

All OB-GYNs in Pennsylvania →

Clinician information

CredentialMD
Graduation year1987
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1780612804
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians