DR. JOSEPH WILLIAM MARTIN DNP, CRNA
NPI 1003239336
Nurse Anesthetist, Certified Registered in Fresno, CA
About Dr. Joseph William Martin Dnp, Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH WILLIAM MARTIN DNP, CRNA (NPI 1003239336) is an individual nurse anesthetist, certified registered in Fresno, California, licensed in California (NA95000155) and active in the NPI registry since January 2014.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Joseph William Martin Dnp, Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Joseph Martin reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 29 clinicians in this Medicare group
Fresno, CA 93711
- Reassigned Medicare billing, California enrollment
- 508 clinicians in this Medicare group
Fresno, CA 93720
- Reassigned Medicare billing, California and Texas enrollments
- 293 clinicians in this Medicare group
Clovis, CA 93612
- Reassigned Medicare billing, California enrollment
- 39 clinicians in this Medicare group
Fresno, CA 93730
- Reassigned Medicare billing, Nevada enrollment
- 7 clinicians in this Medicare group
Visalia, CA 93291
- Reassigned Medicare billing, California enrollment
- 15 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.
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.
FRESNO, CA 93721
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 Joseph Martin's NPI number?
The NPI number for Joseph Martin is 1003239336. It was assigned to this individual provider in the NPPES registry on January 22, 2014.
Where is Joseph Martin located?
Joseph Martin practices at Fresno & R Street, Fresno, CA 93721. The listed phone number is (559) 459-6000.
What is Joseph Martin's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Joseph Martin enrolled in Medicare?
Yes. Joseph Martin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joseph Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Martin reassigns Medicare benefits to 6 organizations: Amsurg Fresno Ca Anesthesia LP (Fresno, CA), Community Foundation Medical Group (Fresno, CA), Valley Regional Anesthesia Associates Inc (Fresno, CA), Comprehensive Anesthesia, A California Nursing Corporation (Clovis, CA), Advanced Anesthesia Incorporated (Fresno, CA) and 1 more organization, listed in the Medicare section above. 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 Joseph 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 Joseph Martin was last updated on October 13, 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.
# Dr. Joseph William Martin, DNP, CRNA · NPI 1003239336
Nurse Anesthetist, Certified Registered physician in Fresno, California. Individual provider, active in the CMS NPPES registry since January 22, 2014.
## Identity
- **NPI:** 1003239336 (Entity type: Individual)
- **Enumerated:** January 22, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** NA95000155 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** FRESNO & R STREET, Fresno, CA 93721-1365
- **Phone:** (559) 459-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Amsurg Fresno Ca Anesthesia LP (NPI 1104246065, Fresno, CA); Community Foundation Medical Group (NPI 1003329491, Fresno, CA); Valley Regional Anesthesia Associates Inc (NPI 1578272415, Fresno, CA); Comprehensive Anesthesia, A California Nursing Corporation (NPI 1205856655, Clovis, CA); Advanced Anesthesia Incorporated (NPI 1720543762, Fresno, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 13, 2014
- **Other identifiers:** Medicare PIN CA126974 (CA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1003239336) · Data from the CMS NPPES public registry.