DR. JAMES FRANCIS MARTIN MD
NPI 1902035637
Pediatrics - Pediatric Emergency Medicine in San Diego, CA
About Dr. James Francis Martin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES FRANCIS MARTIN MD (NPI 1902035637) is an individual pediatric emergency medicine provider in San Diego, California, licensed in California (A147108) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS and maintains a secondary practice location in New Orleans.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 (PECOS)
Dr. James Francis Martin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show James Martin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Charles, LA 70611
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
New Orleans, LA 70115
- Reassigned Medicare billing, Louisiana enrollment
- 240 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.
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.
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
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 James Martin's NPI number?
The NPI number for James Martin is 1902035637. It was assigned to this individual provider in the NPPES registry on July 1, 2009.
Where is James Martin located?
James Martin practices at 3020 Childrens Way, San Diego, CA 92123. The listed phone number is (858) 966-8036.
What is James Martin's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.
Is James Martin enrolled in Medicare?
Yes. James Martin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for James Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Martin reassigns Medicare benefits to 2 organizations: Ochsner Clinic LLC (Lake Charles, LA) and Belle Chasse Emergency Group LLC (New Orleans, LA). 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 James Martin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Martin accept?
Health plans from CHRISTUS Health Plan and HMO Louisiana list James 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.
When was this NPI record last updated?
The NPPES record for James Martin was last updated on July 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. James Francis Martin, MD · NPI 1902035637
Pediatric Emergency Medicine physician in San Diego, California. Individual provider, active in the CMS NPPES registry since July 1, 2009.
## Identity
- **NPI:** 1902035637 (Entity type: Individual)
- **Enumerated:** July 1, 2009
- **Primary specialty:** Pediatrics - Pediatric Emergency Medicine · taxonomy 2080P0204X
- **State license:** A147108 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3020 CHILDRENS WAY, San Diego, CA 92123
- **Phone:** (858) 966-8036
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Ochsner Clinic LLC (NPI 1417429036, Lake Charles, LA); Belle Chasse Emergency Group LLC (NPI 1851714075, New Orleans, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 3, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1902035637) · Data from the CMS NPPES public registry.