DR. JOSHUA D BACK MD
NPI 1861855546
Family Medicine in Zuni, NM
About Dr. Joshua D Back Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSHUA D BACK MD (NPI 1861855546) is an individual family medicine provider in Zuni, New Mexico, licensed in California (A152154) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Zuni Comprehensive Community Health Center, and is a graduate of University Of Rochester School Of Medicine And Dentistry (2016).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Joshua D Back Md 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 Joshua Back reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Zuni, NM 87327
- Reassigned Medicare billing, Texas enrollment
- 103 clinicians in this Medicare group
Gallup, NM 87301
- Reassigned Medicare billing, New Mexico enrollment
- Also billed through NPI 1720084999 (New Mexico)
- 179 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 3
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.
Zuni Comprehensive Community Health Center
Acute Care Hospitals · Zuni, NMRehoboth Mckinley Christian Health Care Services
Critical Access Hospitals · Gallup, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 87327 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 2
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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Joshua Back's NPI number?
The NPI number for Joshua Back is 1861855546. It was assigned to this individual provider in the NPPES registry on March 31, 2016.
Where is Joshua Back located?
Joshua Back practices at Route 301 North, Zuni, NM 87327. The listed phone number is (505) 782-4431.
What is Joshua Back's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Joshua Back enrolled in Medicare?
Yes. Joshua Back 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 Joshua Back's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joshua Back reassigns Medicare benefits to 2 organizations: Zuni Indian Hospital (Zuni, NM) and Rehoboth Mckinley Christian Health Care Services, Inc (Gallup, NM). 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 Joshua Back's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joshua Back affiliated with any hospitals?
According to CMS data, Joshua Back is affiliated with Zuni Comprehensive Community Health Center and Rehoboth Mckinley Christian Health Care Services.
When was this NPI record last updated?
The NPPES record for Joshua Back was last updated on October 21, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.