THOMAS YOUNG D.O.
NPI 1285631507
Anesthesiology in Mesa, AZ
About Thomas Young D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS YOUNG D.O. (NPI 1285631507) is an individual anesthesiology provider in Mesa, Arizona, licensed in Arizona (4191) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of College Of Osteo Med Of The Pacific At Pomona (2001).
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 and accepts Medicare assignment
Thomas Young 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 Reassignments
3Medicare enrollment records show Thomas Young reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona enrollment
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona enrollment
- 188 clinicians in this Medicare group
Gilbert, AZ 85234
- Reassigned Medicare billing, Arizona enrollment
- 1,081 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MESA, AZ 85202
MESA, AZ 85202
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 Thomas Young's NPI number?
The NPI number for Thomas Young is 1285631507. It was assigned to this individual provider in the NPPES registry on July 1, 2005.
Where is Thomas Young located?
Thomas Young practices at 1500 S Dobson Rd Ste 101, Mesa, AZ 85202. The listed phone number is (602) 395-0718.
What is Thomas Young's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Thomas Young enrolled in Medicare?
Yes. Thomas Young 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 Thomas Young's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Young reassigns Medicare benefits to 3 organizations: Thomas L Young Do LLC (Mesa, AZ), Banner Physician Super Specialists Arizona LLC (Mesa, AZ) and Banner Hospital Based Physicians Arizona LLC (Gilbert, 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 Thomas Young's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Young accept?
Health plans from Oscar Health Plan, Inc. list Thomas Young 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 Thomas Young was last updated on November 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.
# Thomas Young, D.O. · NPI 1285631507
Anesthesiology physician in Mesa, Arizona. Individual provider, active in the CMS NPPES registry since July 1, 2005.
## Identity
- **NPI:** 1285631507 (Entity type: Individual)
- **Enumerated:** July 1, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 4191 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 S DOBSON RD STE 101, Mesa, AZ 85202-4722
- **Phone:** (602) 395-0718
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Thomas L Young Do LLC (NPI 1881435667, Mesa, AZ); Banner Physician Super Specialists Arizona LLC (NPI 1790337665, Mesa, AZ); Banner Hospital Based Physicians Arizona LLC (NPI 1124374822, Gilbert, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** College Of Osteo Med Of The Pacific At Pomona, class of 2001
## Record status
- **NPPES last updated:** November 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285631507) · Data from the CMS NPPES public registry.