ESTHER QUINTERO-MARSTELLER DO
NPI 1316442528
Family Medicine in Tucson, AZ
About Esther Quintero-marsteller Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESTHER QUINTERO-MARSTELLER DO (NPI 1316442528) is an individual family medicine provider in Tucson, Arizona, licensed in Arizona (009021) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Scranton, and is a graduate of At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Group Practice 1
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
Esther Quintero-marsteller Do 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 Esther Quintero-marsteller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tucson, AZ 85714
- Reassigned Medicare billing, Arizona enrollment
- 464 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUCSON, AZ 85714
TUCSON, AZ 85714
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 Esther Quintero-marsteller's NPI number?
The NPI number for Esther Quintero-marsteller is 1316442528. It was assigned to this individual provider in the NPPES registry on March 28, 2018.
Where is Esther Quintero-marsteller located?
Esther Quintero-marsteller practices at 101 W Irvington Rd, Tucson, AZ 85714. The listed phone number is (520) 670-3707.
What is Esther Quintero-marsteller's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Esther Quintero-marsteller enrolled in Medicare?
Yes. Esther Quintero-marsteller 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 Esther Quintero-marsteller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esther Quintero-marsteller reassigns Medicare benefits to El Rio Santa Cruz Neighborhood Health Center, Inc (Tucson, AZ). 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 Esther Quintero-marsteller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Esther Quintero-marsteller accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Cigna HealthCare of Arizona, Inc and 3 other insurers list Esther Quintero-marsteller 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 Esther Quintero-marsteller was last updated on February 21, 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.
# Esther Quintero-Marsteller, DO · NPI 1316442528
Family Medicine physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since March 28, 2018.
## Identity
- **NPI:** 1316442528 (Entity type: Individual)
- **Enumerated:** March 28, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 009021 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 101 W IRVINGTON RD, Tucson, AZ 85714-3050
- **Phone:** (520) 670-3707
## 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:** El Rio Santa Cruz Neighborhood Health Center, Inc (NPI 1104116029, Tucson, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, class of 2018
## Record status
- **NPPES last updated:** February 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1316442528) · Data from the CMS NPPES public registry.