DR. TAMARA G HELFER M.D.
NPI 1932102969
Obstetrics & Gynecology in Carmel, IN
About Dr. Tamara G Helfer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TAMARA G HELFER M.D. (NPI 1932102969) is an individual obstetrics & gynecology provider in Carmel, Indiana, licensed in Indiana (01098558A) and active in the NPI registry since May 2005. She is enrolled in Medicare PECOS, is affiliated with Paris Community Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Dr. Tamara G Helfer M.d. 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
6Medicare enrollment records show Tamara Helfer reassigns Medicare billing to 6 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
- 5,212 clinicians in this Medicare group
Chrisman, IL 61924
- Reassigned Medicare billing, Illinois enrollment
- Also billed through NPI 1679502322 (Illinois)
- 216 clinicians in this Medicare group
Champaign, IL 61820
- Reassigned Medicare billing, Illinois enrollment
- 289 clinicians in this Medicare group
Berwyn, IL 60402
- Reassigned Medicare billing, Illinois enrollment
- 219 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 clinicians in this Medicare group
Carbondale, IL 62901
- Reassigned Medicare billing, Illinois enrollment
- 702 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
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.
Paris Community Hospital
Critical Access Hospitals · Paris, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46032 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.
CARMEL, IN 46032
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 Helfer's NPI number?
The NPI number for Tamara Helfer is 1932102969. It was assigned to this individual provider in the NPPES registry on May 23, 2005.
Where is Tamara Helfer located?
Tamara Helfer practices at 11725 Illinois St, Carmel, IN 46032. The listed phone number is (317) 688-5200.
What is Tamara Helfer's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Tamara Helfer enrolled in Medicare?
Yes. Tamara Helfer 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 Helfer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tamara Helfer reassigns Medicare benefits to 6 organizations: Iu Health Medical Group, LLC (Indianapolis, IN), Hospital & Medical Foundation Of Paris, Inc. (Chrisman, IL), Christie Clinic, PLLC (Champaign, IL), Obhg Illinois Sc (Berwyn, IL), Osf Multi-Specialty Group (Peoria, IL) and 1 more organization, 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 Tamara Helfer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tamara Helfer accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare and Select Health list Tamara Helfer 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 Helfer affiliated with any hospitals?
According to CMS data, Tamara Helfer is affiliated with Paris Community Hospital.
When was this NPI record last updated?
The NPPES record for Tamara Helfer was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Tamara G Helfer, M.D. · NPI 1932102969
Obstetrics & Gynecology physician in Carmel, Indiana. Individual provider, active in the CMS NPPES registry since May 23, 2005.
## Identity
- **NPI:** 1932102969 (Entity type: Individual)
- **Enumerated:** May 23, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 01098558A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 11725 ILLINOIS ST, Carmel, IN 46032-3008
- **Phone:** (317) 688-5200
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Hospital & Medical Foundation Of Paris, Inc. (NPI 1447314653, Chrisman, IL); Christie Clinic, PLLC (NPI 1871523829, Champaign, IL); Obhg Illinois Sc (NPI 1700107216, Berwyn, IL); Osf Multi-Specialty Group (NPI 1922445527, Peoria, IL); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2000
## Record status
- **NPPES last updated:** February 6, 2026
- **Other identifiers:** Medicaid 209395409 (MO); Other 495085922 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1932102969) · Data from the CMS NPPES public registry.