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

Obstetrics/Gynecology

Abigail R. Ness, MD

Works at hospitals in Paoli, PA · Pennsylvania

Summary

Abigail R. Ness, MD (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in Paoli, PA. NPI 1154908762. 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 Abigail R. Ness, 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
5Years since medical school (graduated 2021)
University Of Miami, Lm Miller School Of MedicineMedical school
FemaleGender (as listed)
Regional Womens Health Group LLCGroup practice

Quick answers

Which hospitals does Abigail R. Ness work at?
Medicare's official clinician data lists Abigail R. Ness at 1 hospital: Paoli Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Abigail R. Ness see patients?
Medicare's clinician data lists 2 practice locations, including Paoli, PA and Exton, PA. Call before your visit to confirm the address.
What is Abigail R. Ness's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Abigail R. Ness accept Medicare assignment?
Yes. Medicare's clinician data says Abigail R. Ness 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 Abigail R. Ness?
(610) 647-1106, as listed in official Medicare / NPI Registry data.
What is Abigail R. Ness's NPI number?
1154908762. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Abigail R. Ness works

Medicare's Facility Affiliation Data lists Abigail R. Ness 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 Abigail R. Ness is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Abigail R. Ness as a member of this group (CMS data updated 2026-10-02).

  • Regional Womens Health Group LLC354 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Pennsylvania →

Other OB-GYNs in Paoli

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

All OB-GYNs in Paoli →

Clinician information

CredentialMD
Medical schoolUniversity Of Miami, Lm Miller School Of Medicine
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154908762
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