JAMES LIOI MD
NPI 1124763388
Family Medicine in Tucson, AZ
About James Lioi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES LIOI MD (NPI 1124763388) is an individual family medicine provider in Tucson, Arizona, licensed in Arizona (75596) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (2022).
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
James Lioi 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
4Medicare enrollment records show James Lioi reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tucson, AZ 85711
- Reassigned Medicare billing, Arizona enrollment
- 1,514 clinicians in this Medicare group
Tucson, AZ 85746
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Ton Sells Hospital
- 349 clinicians in this Medicare group
Sells, AZ 85634
- Reassigned Medicare billing, Texas enrollment
- 268 clinicians in this Medicare group
Sells, AZ 85634
- Reassigned Medicare billing, Texas enrollment
- 94 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 85714 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 85714
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 James Lioi's NPI number?
The NPI number for James Lioi is 1124763388. It was assigned to this individual provider in the NPPES registry on May 2, 2022.
Where is James Lioi located?
James Lioi practices at 3950 S Country Club Rd Ste 130, Tucson, AZ 85714. The listed phone number is (520) 670-3909.
What is James Lioi's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is James Lioi enrolled in Medicare?
Yes. James Lioi 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 James Lioi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Lioi reassigns Medicare benefits to 4 organizations: Banner-University Medical Group (Tucson, AZ), San Xavier District Office (Tucson, AZ), Ton San Simon Health Center (Sells, AZ) and Ton Santa Rosa Health Center (Sells, 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 James Lioi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Lioi accept?
Health plans from Blue Cross Blue Shield of Arizona list James Lioi 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 James Lioi was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.
# James Lioi, MD · NPI 1124763388
Family Medicine physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since May 2, 2022.
## Identity
- **NPI:** 1124763388 (Entity type: Individual)
- **Enumerated:** May 2, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 75596 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 3950 S COUNTRY CLUB RD STE 130, Tucson, AZ 85714-2203
- **Phone:** (520) 670-3909
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Banner-University Medical Group (NPI 1932708328, Tucson, AZ); San Xavier District Office (NPI 1073694832, Tucson, AZ); Ton San Simon Health Center (NPI 1588834998, Sells, AZ); Ton Santa Rosa Health Center (NPI 1770581639, Sells, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Buffalo School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** October 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1124763388) · Data from the CMS NPPES public registry.