JOHN MICHAEL MARTIN NP
NPI 1962566224
Nurse Practitioner in Vancleave, MS
About John Michael Martin Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN MICHAEL MARTIN NP (NPI 1962566224) is an individual nurse practitioner in Vancleave, Mississippi, licensed in Mississippi (R851501) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Singing River Gulfport, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
John Michael Martin Np 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 Reassignments
2Medicare enrollment records show John Martin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Vancleave, MS 39565
- Reassigned Medicare billing, Mississippi enrollment
Vancleave, MS 39565
- Reassigned Medicare billing, Mississippi enrollment
- 51 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Singing River Gulfport
Acute Care Hospitals · Gulfport, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39565 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.
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 1962566224. It was assigned to this individual provider in the NPPES registry on December 21, 2006.
Where is John Martin located?
John Martin practices at 1330 R S Kimball, Vancleave, MS 39565. The listed phone number is (228) 826-4600.
What is John Martin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is John Martin enrolled in Medicare?
Yes. John Martin 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 organizations bill Medicare for John Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Martin reassigns Medicare benefits to 2 organizations: Coast Nurse Practitioners, Inc (Vancleave, MS) and Bienville Orthopaedic Specialists, LLC (Vancleave, MS). 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 Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer 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 Singing River Gulfport.
When was this NPI record last updated?
The NPPES record for John Martin was last updated on July 9, 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.
# John Michael Martin, NP · NPI 1962566224
Nurse Practitioner physician in Vancleave, Mississippi. Individual provider, active in the CMS NPPES registry since December 21, 2006.
## Identity
- **NPI:** 1962566224 (Entity type: Individual)
- **Enumerated:** December 21, 2006
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** R851501 (Mississippi)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1330 R S KIMBALL, Vancleave, MS 39565
- **Phone:** (228) 826-4600
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Coast Nurse Practitioners, Inc (NPI 1962683623, Vancleave, MS); Bienville Orthopaedic Specialists, LLC (NPI 1689605834, Vancleave, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** July 9, 2007
- **Other identifiers:** Medicaid 00126136 (MS); Medicare UPIN P20213 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1962566224) · Data from the CMS NPPES public registry.