TANJA LEA GUNSBERGER DO
NPI 1124220397
Surgery in Phoenix, AZ
About Tanja Lea Gunsberger Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TANJA LEA GUNSBERGER DO (NPI 1124220397) is an individual surgery provider in Phoenix, Arizona, licensed in Arizona (4668) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Mesa, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2002).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Tanja Lea Gunsberger 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 Reassignments
8Medicare enrollment records show Tanja Gunsberger reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85016
- Reassigned Medicare billing, Texas enrollment
- 599 clinicians in this Medicare group
Phoenix, AZ 85027
- Reassigned Medicare billing, Arizona enrollment
- 4 clinicians in this Medicare group
Laveen, AZ 85339
- Reassigned Medicare billing, Texas enrollment
- 482 clinicians in this Medicare group
Wickenburg, AZ 85390
- Reassigned Medicare billing, Arizona enrollment
- 80 clinicians in this Medicare group
Parker, AZ 85344
- Reassigned Medicare billing, Texas enrollment
- 208 clinicians in this Medicare group
Safford, AZ 85546
- Reassigned Medicare billing, Arizona enrollment
- 149 clinicians in this Medicare group
Kingman, AZ 86409
- Reassigned Medicare billing, Arizona enrollment
- 418 clinicians in this Medicare group
Arcata, CA 95521
- Reassigned Medicare billing, California enrollment
- 43 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 85016 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.
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 Tanja Gunsberger's NPI number?
The NPI number for Tanja Gunsberger is 1124220397. It was assigned to this individual provider in the NPPES registry on June 1, 2007.
Where is Tanja Gunsberger located?
Tanja Gunsberger practices at 4212 N 16th St, Phoenix, AZ 85016. The listed phone number is (602) 263-1200.
What is Tanja Gunsberger's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Tanja Gunsberger enrolled in Medicare?
Yes. Tanja Gunsberger 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 Tanja Gunsberger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tanja Gunsberger reassigns Medicare benefits to 8 organizations: Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (Phoenix, AZ), Phoenix Unified Surgeons PLLC (Phoenix, AZ), Gila River Health Care Corporation (Laveen, AZ), Community Hospital Association, Inc. (Wickenburg, AZ), Dhhs Ihs Phoenix Area (Parker, AZ) and 3 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 Tanja Gunsberger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tanja Gunsberger accept?
Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and UnitedHealthcare list Tanja Gunsberger 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 Tanja Gunsberger was last updated on May 9, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Tanja Lea Gunsberger, DO · NPI 1124220397
Surgery physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since June 1, 2007.
## Identity
- **NPI:** 1124220397 (Entity type: Individual)
- **Enumerated:** June 1, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 4668 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 4212 N 16TH ST, Phoenix, AZ 85016
- **Phone:** (602) 263-1200
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Dhew Ind Hlth Sv Hlth Svs & Mntl Hlth Adm (NPI 1083643738, Phoenix, AZ); Phoenix Unified Surgeons PLLC (NPI 1285412320, Phoenix, AZ); Gila River Health Care Corporation (NPI 1376538231, Laveen, AZ); Community Hospital Association, Inc. (NPI 1841282852, Wickenburg, AZ); Dhhs Ihs Phoenix Area (NPI 1851678585, Parker, AZ); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Med & Biosciences, College Of Osteo Med, class of 2002
## Record status
- **NPPES last updated:** May 9, 2019
- **Other identifiers:** Medicaid 307930 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1124220397) · Data from the CMS NPPES public registry.