DR. WILLIAM JOSEPH MARTIN DPM
NPI 1942296470
Podiatrist in Philadelphia, PA
About Dr. William Joseph Martin Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM JOSEPH MARTIN DPM (NPI 1942296470) is an individual podiatrist in Philadelphia, Pennsylvania, licensed in Pennsylvania (SC001619L) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 4
Other Identifiers 22
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. William Joseph Martin Dpm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William Martin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19118
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Chestnut Hill Podiatry Associates PC
- 5 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 William Martin's NPI number?
The NPI number for William Martin is 1942296470. It was assigned to this individual provider in the NPPES registry on September 20, 2005.
Where is William Martin located?
William Martin practices at 8th & Race St Temple University Foot & Ankle Institute, Philadelphia, PA 19107. The listed phone number is (215) 238-6600.
What is William Martin's specialty?
The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.
Is William Martin enrolled in Medicare?
Yes. William Martin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Martin reassigns Medicare benefits to Chestnut Hill Podiatry Associates,p.C. (Philadelphia, 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 William Martin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William Martin was last updated on February 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.