DR. PHILIP GREGORY HIRSHMAN M.D.
NPI 1043232382
Obstetrics & Gynecology in King Of Prussia, PA
About Dr. Philip Gregory Hirshman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PHILIP GREGORY HIRSHMAN M.D. (NPI 1043232382) is an individual obstetrics & gynecology provider in King Of Prussia, Pennsylvania, licensed in Pennsylvania (061577-L) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of New York Medical College (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Philip Gregory Hirshman M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Philip Hirshman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Phoenixville, PA 19460
- Reassigned Medicare billing, Pennsylvania enrollment
- 226 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PABryn Mawr Hospital
Acute Care Hospitals · Bryn Mawr, PAPaoli Hospital
Acute Care Hospitals · Paoli, PAMain Line Hospital Lankenau
Acute Care Hospitals · Wynnewood, PAEinstein Medical Center Montgomery
Acute Care Hospitals · East Norriton, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19406 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KING OF PRUSSIA, PA 19406
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Philip Hirshman's NPI number?
The NPI number for Philip Hirshman is 1043232382. It was assigned to this individual provider in the NPPES registry on July 24, 2006.
Where is Philip Hirshman located?
Philip Hirshman practices at 583 Shoemaker Rd Suite 104, King Of Prussia, PA 19406. The listed phone number is (610) 265-0184.
What is Philip Hirshman's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Philip Hirshman enrolled in Medicare?
Yes. Philip Hirshman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Philip Hirshman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Philip Hirshman reassigns Medicare benefits to Regional Womens Health Group LLC (Phoenixville, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Philip Hirshman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Philip Hirshman accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Philip Hirshman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Philip Hirshman affiliated with any hospitals?
According to CMS data, Philip Hirshman is affiliated with Hospital Of Univ Of Pennsylvania, Bryn Mawr Hospital, Paoli Hospital, Main Line Hospital Lankenau and Einstein Medical Center Montgomery.
When was this NPI record last updated?
The NPPES record for Philip Hirshman was last updated on June 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Philip Gregory Hirshman, M.D. · NPI 1043232382
Obstetrics & Gynecology physician in King Of Prussia, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 24, 2006.
## Identity
- **NPI:** 1043232382 (Entity type: Individual)
- **Enumerated:** July 24, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 061577-L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 583 SHOEMAKER RD, SUITE 104, King Of Prussia, PA 19406-4201
- **Phone:** (610) 265-0184
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Regional Womens Health Group LLC (NPI 1750880118, Phoenixville, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 1994
## Record status
- **NPPES last updated:** June 28, 2021
- **Other identifiers:** Medicaid 157032701 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1043232382) · Data from the CMS NPPES public registry.