DR. JOHN CHRISTOPHER MARTIN MD
NPI 1376619866
Family Medicine in Edmond, OK
About Dr. John Christopher Martin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN CHRISTOPHER MARTIN MD (NPI 1376619866) is an individual family medicine provider in Edmond, Oklahoma, licensed in Oklahoma (12465) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Oklahoma City, Inc, and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1978).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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 Christopher Martin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show John Martin reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Edmond, OK 73013
- Reassigned Medicare billing, Oklahoma enrollment
- 72 clinicians in this Medicare group
Edmond, OK 73013
- Reassigned Medicare billing, Oklahoma enrollment
- 26 clinicians in this Medicare group
Edmond, OK 73013
- Reassigned Medicare billing, Oklahoma enrollment
- 55 clinicians in this Medicare group
Edmond, OK 73013
- Reassigned Medicare billing, Oklahoma enrollment
- 2 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 17
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Oklahoma City, Inc
Acute Care Hospitals · Oklahoma City, OKO U Medical Center
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73034 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
EDMOND, OK 73034
EDMOND, OK 73034
EDMOND, OK 73034
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 1376619866. It was assigned to this individual provider in the NPPES registry on November 27, 2006.
Where is John Martin located?
John Martin practices at 105 S Bryant Ave Suite 300, Edmond, OK 73034. The listed phone number is (405) 348-9070.
What is John Martin's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Martin enrolled in Medicare?
Yes. John Martin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Martin reassigns Medicare benefits to 4 organizations: Optimum Care Hospitalist Group PLLC (Edmond, OK), Optimum Pac PLLC (Edmond, OK), Optimum Post Acute Care PLLC (Edmond, OK) and Brain Health And Counseling Center (Edmond, OK). Each 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.
What insurance does John Martin accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list John Martin 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 John Martin affiliated with any hospitals?
According to CMS data, John Martin is affiliated with Mercy Hospital Oklahoma City, Inc and O U Medical Center.
When was this NPI record last updated?
The NPPES record for John Martin was last updated on July 8, 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.