TAMARA I MENDEZ MD
NPI 1457340804
Obstetrics & Gynecology in Indianapolis, IN
About Tamara I Mendez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAMARA I MENDEZ MD (NPI 1457340804) is an individual obstetrics & gynecology provider in Indianapolis, Indiana, licensed in Indiana (01060787A) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 2
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
Tamara I Mendez 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
2Medicare enrollment records show Tamara Mendez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 96 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46202 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.
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
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 Tamara Mendez's NPI number?
The NPI number for Tamara Mendez is 1457340804. It was assigned to this individual provider in the NPPES registry on October 18, 2005.
Where is Tamara Mendez located?
Tamara Mendez practices at 705 Riley Hospital Dr, Indianapolis, IN 46202. The listed phone number is (317) 944-8239.
What is Tamara Mendez's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Tamara Mendez enrolled in Medicare?
Yes. Tamara Mendez 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 Tamara Mendez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tamara Mendez reassigns Medicare benefits to 2 organizations: University Obstetricians-Gynecologists,inc (Indianapolis, IN) and Iu Health Medical Group, LLC (Indianapolis, IN). 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 Tamara Mendez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tamara Mendez accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Cigna Healthcare list Tamara Mendez 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 Tamara Mendez affiliated with any hospitals?
According to CMS data, Tamara Mendez is affiliated with Indiana University Health.
When was this NPI record last updated?
The NPPES record for Tamara Mendez was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# Tamara I Mendez, MD · NPI 1457340804
Obstetrics & Gynecology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since October 18, 2005.
## Identity
- **NPI:** 1457340804 (Entity type: Individual)
- **Enumerated:** October 18, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 01060787A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 705 RILEY HOSPITAL DR, Indianapolis, IN 46202-5109
- **Phone:** (317) 944-8239 · **Fax:** (317) 948-7800
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Obstetricians-Gynecologists,inc (NPI 1235177924, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Puerto Rico School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** March 14, 2025
- **Other identifiers:** Medicaid 200519800 (IN); Other 1102515160 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1457340804) · Data from the CMS NPPES public registry.