DR. JOSEPH ROSS GRIGGS D.O.
NPI 1033474077
Pathology - Anatomic Pathology & Clinical Pathology in Albuquerque, NM
About Dr. Joseph Ross Griggs D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH ROSS GRIGGS D.O. (NPI 1033474077) is an individual anatomic pathology & clinical pathology provider in Albuquerque, New Mexico, licensed in New Mexico (A-2039-17) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Unm Hospital, and is a graduate of Other (2012).
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. Joseph Ross Griggs D.o. 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 Reassignment
Medicare enrollment records show Joseph Griggs reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 2,105 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.
Unm Hospital
Acute Care Hospitals · Albuquerque, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 87131 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 Joseph Griggs's NPI number?
The NPI number for Joseph Griggs is 1033474077. It was assigned to this individual provider in the NPPES registry on July 5, 2012.
Where is Joseph Griggs located?
Joseph Griggs practices at Msc 08 4640 1 University Of New Mexico, Albuquerque, NM 87131. The listed phone number is (505) 272-4814.
What is Joseph Griggs's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Joseph Griggs enrolled in Medicare?
Yes. Joseph Griggs 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 organization bills Medicare for Joseph Griggs's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Griggs reassigns Medicare benefits to Unm Medical Group Inc (Albuquerque, NM). The 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 Griggs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joseph Griggs affiliated with any hospitals?
According to CMS data, Joseph Griggs is affiliated with Unm Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Griggs was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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 Ross Griggs, D.O. · NPI 1033474077
Anatomic Pathology & Clinical Pathology physician in Albuquerque, New Mexico. Individual provider, active in the CMS NPPES registry since July 5, 2012.
## Identity
- **NPI:** 1033474077 (Entity type: Individual)
- **Enumerated:** July 5, 2012
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** A-2039-17 (New Mexico)
- **Sole proprietor:** Yes
## Practice location
- **Address:** MSC 08 4640, 1 UNIVERSITY OF NEW MEXICO, Albuquerque, NM 87131-0001
- **Phone:** (505) 272-4814 · **Fax:** (505) 272-8084
## 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:** Unm Medical Group Inc (NPI 1831218627, Albuquerque, NM), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** March 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1033474077) · Data from the CMS NPPES public registry.