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Obstetrics/Gynecology

Barbara A. Girz, DO

Sees patients in Denville, NJ · New Jersey

Summary

Dr. Barbara A. Girz, DO is an OB-GYN at 25 Pocono Rd, Denville, NJ 07834. Phone: (973) 927-5788. Accepts Medicare assignment. NPI 1487685780. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 25 Pocono Rd, Denville, NJ 07834 · Directions
  • Phone: (973) 927‑5788
  • Medicare: Accepts Medicare assignment
  • Group practice: Internal Medicine of Morris County LLC
  • Medical school: Ohio University, College Of Osteopathic Medicine · graduated 1982 (44 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Barbara A. Girz, 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 Barbara A. Girz accept Medicare assignment?
Yes. Medicare's clinician data says Barbara A. Girz 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.
What is Barbara A. Girz's NPI number?
1487685780. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Barbara A. Girz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Barbara A. Girz as a member of this group (CMS data updated October 2, 2026).

  • Internal Medicine of Morris County LLC78 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in New Jersey →

Other OB-GYNs in Denville

Clinicians with the same Medicare primary specialty in Denville, NJ — not a recommendation.

All OB-GYNs in Denville →

Other clinicians in Internal Medicine of Morris County LLC

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

Clinician information

CredentialDO
Medical schoolOhio University, College Of Osteopathic Medicine
Graduation year1982 (44 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1487685780
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians