DR. MARK ESTES LUCE MD
NPI 1285618710
Emergency Medicine in Tucson, AZ
About Dr. Mark Estes Luce Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK ESTES LUCE MD (NPI 1285618710) is an individual emergency medicine provider in Tucson, Arizona, licensed in Arizona (17726) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Cibola General Hospital, and is a graduate of University Of Arizona College Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Dr. Mark Estes Luce 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
9Medicare enrollment records show Mark Luce reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Benson, AZ 85602
- Reassigned Medicare billing, Arizona enrollment
- 60 clinicians in this Medicare group
Benson, AZ 85602
- Reassigned Medicare billing, Arizona enrollment
- 152 clinicians in this Medicare group
Willcox, AZ 85643
- Reassigned Medicare billing, Arizona enrollment
- 42 clinicians in this Medicare group
Mesa, AZ 85206
- Reassigned Medicare billing, Arizona enrollment
- 289 clinicians in this Medicare group
Grants, NM 87020
- Reassigned Medicare billing, New Mexico enrollment
- 123 clinicians in this Medicare group
Bullhead City, AZ 86442
- Reassigned Medicare billing, Arizona enrollment
- 55 clinicians in this Medicare group
Clovis, NM 88101
- Reassigned Medicare billing, New Mexico enrollment
- 65 clinicians in this Medicare group
Many, LA 71449
- Reassigned Medicare billing, New Mexico enrollment
- 152 clinicians in this Medicare group
Crossett, AR 71635
- Reassigned Medicare billing, New Mexico enrollment
- 114 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 5
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.
Cibola General Hospital
Critical Access Hospitals · Grants, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85715 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
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 Mark Luce's NPI number?
The NPI number for Mark Luce is 1285618710. It was assigned to this individual provider in the NPPES registry on November 29, 2005.
Where is Mark Luce located?
Mark Luce practices at 8263 E Pima St, Tucson, AZ 85715. The listed phone number is (520) 298-3787.
What is Mark Luce's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mark Luce enrolled in Medicare?
Yes. Mark Luce 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 Mark Luce's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Luce reassigns Medicare benefits to 9 organizations: Nes Arizona Inc (Benson, AZ), Benson Hospital Corporation (Benson, AZ), Northern Cochise Community Hospital Inc (Willcox, AZ), Emergency Physicians Southwest, PC (Mesa, AZ), Fedko Emergency Physicians New Mexico LLC (Grants, NM) and 4 more organizations, listed in the Medicare section above. 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 Mark Luce's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Luce accept?
Health plans from Blue Cross Blue Shield of Arizona list Mark Luce 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.
Is Mark Luce affiliated with any hospitals?
According to CMS data, Mark Luce is affiliated with Cibola General Hospital.
When was this NPI record last updated?
The NPPES record for Mark Luce was last updated on November 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Mark Estes Luce, MD · NPI 1285618710
Emergency Medicine physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since November 29, 2005.
## Identity
- **NPI:** 1285618710 (Entity type: Individual)
- **Enumerated:** November 29, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 17726 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 8263 E PIMA ST, Tucson, AZ 85715
- **Phone:** (520) 298-3787
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Nes Arizona Inc (NPI 1205217700, Benson, AZ); Benson Hospital Corporation (NPI 1336118322, Benson, AZ); Northern Cochise Community Hospital Inc (NPI 1013060367, Willcox, AZ); Emergency Physicians Southwest, PC (NPI 1912053752, Mesa, AZ); Fedko Emergency Physicians New Mexico LLC (NPI 1770047441, Grants, NM); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 1987
## Record status
- **NPPES last updated:** November 12, 2007
- **Other identifiers:** Medicare UPIN E66757; Other 3981220 (AZ); Other A1U1436 (AZ); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1285618710) · Data from the CMS NPPES public registry.