DR. MICHAEL RYAN HUBBARD D.O.
NPI 1376777268
Internal Medicine in Tucson, AZ
About Dr. Michael Ryan Hubbard D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL RYAN HUBBARD D.O. (NPI 1376777268) is an individual internal medicine provider in Tucson, Arizona, licensed in California (20A11587) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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. Michael Ryan Hubbard D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Michael Hubbard reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85705
- Reassigned Medicare billing, Arizona enrollment
- 464 clinicians in this Medicare group
Maricopa, AZ 85139
- Reassigned Medicare billing, Texas enrollment
- 599 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
TUCSON, AZ 85705
TUCSON, AZ 85705
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 Michael Hubbard's NPI number?
The NPI number for Michael Hubbard is 1376777268. It was assigned to this individual provider in the NPPES registry on May 7, 2009.
Where is Michael Hubbard located?
Michael Hubbard practices at 320 W Prince Rd, Tucson, AZ 85705. The listed phone number is (309) 520-4200.
What is Michael Hubbard's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Michael Hubbard enrolled in Medicare?
Yes. Michael Hubbard is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Hubbard's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Hubbard reassigns Medicare benefits to 2 organizations: El Rio Santa Cruz Neighborhood Health Center, Inc (Tucson, AZ) and Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (Maricopa, AZ). 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 Michael Hubbard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Hubbard accept?
Health plans from Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Michael Hubbard 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 Michael Hubbard was last updated on October 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.