DR. JOHN A MARTIN JR. M.D.
NPI 1154329522
Orthopaedic Surgery in Reading, PA
About Dr. John A Martin Jr. M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN A MARTIN JR. M.D. (NPI 1154329522) is an individual orthopaedic surgery provider in Reading, Pennsylvania, licensed in Pennsylvania (MD037024E) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John A Martin Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Martin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Reading, PA 19606
- Reassigned Medicare billing, Pennsylvania enrollment
- 41 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 19606 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
READING, PA 19606
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 John Martin's NPI number?
The NPI number for John Martin is 1154329522. It was assigned to this individual provider in the NPPES registry on July 11, 2005.
Where is John Martin located?
John Martin practices at 11 Fairlane Rd, Reading, PA 19606. The listed phone number is (610) 779-2663.
What is John Martin's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is John Martin enrolled in Medicare?
Yes. John Martin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Martin reassigns Medicare benefits to Keystone Orthopaedic Specialists LLC (Reading, 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 John 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 John Martin was last updated on July 16, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.