Tamara G Helfer, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

01098558A Issued in IN

Practice address

11725 Illinois St
Carmel, IN 46032-3008

Phone

(317) 688-5200

NPI assigned

May 23, 2005

Last updated

Feb 6, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Other identifiers 2

Electronic endpoints 3

Medicare fee-for-service enrollment

Enrolled in IL, IN2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Obstetrics/Gynecology

Education

University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Hospital and Medical Foundation of Paris IncGroup PAC ID 7315933827, shared by 18 NPIs, 123 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Paris Community Hospital Hospital, Paris, IL, CCN 141320

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: thelfer@direct.iuhealth.org
• Direct secure messaging: thelfer81628@sih.direct-ci.com
• Direct secure messaging: thelfermd127430@carlehiedirect.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Iu Health Medical Group, LLC

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1326893777
  Medicare reassignment Care Compare group NPD
• Obhg Illinois SC

  • Obstetrics & Gynecology Physician
  • Berwyn, IL
  • NPI 1700107216
  Medicare reassignment NPD
• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1922445527
  Medicare reassignment NPD
• Southern Illinois Medical Services, NFP

  dba SIH Medical Group

  • Internal Medicine Physician
  • Carbondale, IL
  • NPI 1770656837
  Medicare reassignment NPD
• Christie Clinic, PLLC

  • Internal Medicine Physician
  • Champaign, IL
  • NPI 1871523829
  Medicare reassignment
• Hospital & Medical Foundation of Paris, Inc.

  dba Paris Community Hospital

  • Critical Access Hospital
  • Paris, IL
  • NPI 1679502322
  Medicare reassignment
• Central PA Pharmacy LLC.

  dba patton pharmacy and v&s variety

  • Community/Retail Pharmacy
  • Patton, PA
  • NPI 1578541413
  NPD
• St Mary's Hospital and Medical Center, Inc

  • Hematology & Oncology Physician
  • Grand Junction, CO
  • NPI 1275714081
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Hospital & Medical Foundation of Paris, Inc.

  dba Paris Community Hospital

  • Critical Access Hospital
  • Paris, IL
  • NPI 1679502322
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1116806400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770336000000",
    "number": "1932102969",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 N SHADELAND AVE",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462194959"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11725 ILLINOIS ST",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460323008",
            "telephone_number": "317-688-5200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 W University Ave",
            "address_purpose": "LOCATION",
            "city": "Champaign",
            "state": "IL",
            "postal_code": "618203981",
            "country_code": "US",
            "telephone_number": "217-366-1255",
            "fax_number": "217-366-6106",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "405 W Jackson St",
            "address_purpose": "LOCATION",
            "city": "Carbondale",
            "state": "IL",
            "postal_code": "629011467",
            "country_code": "US",
            "telephone_number": "618-549-0721",
            "fax_number": "618-549-0411",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HELFER",
        "first_name": "TAMARA",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-05-23",
        "last_updated": "2026-02-06",
        "certification_date": "2026-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "MO",
            "license": "2004032529",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IN",
            "license": "01098558A",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036115464",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "209395409",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BNDD",
            "identifier": "495085922",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "thelfermd127430@CarleHieDirect.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "101 W University Ave",
            "city": "Champaign",
            "state": "IL",
            "country_code": "US",
            "postal_code": "618203981",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "THELFER@DIRECT.IUHEALTH.ORG",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "11725 ILLINOIS ST",
            "city": "CARMEL",
            "state": "IN",
            "country_code": "US",
            "postal_code": "460323008",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "thelfer81628@sih.direct-ci.com",
            "affiliation": "N",
            "address_1": "405 W Jackson St",
            "city": "Carbondale",
            "state": "IL",
            "country_code": "US",
            "postal_code": "629011467",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Gabrielle Stubblefield Heinz, PT, DPT, ATC
• Carla R Heiser
• Nancy Helder
• Katie Lynn Helderbrand, PHARMD
• Sarah Elizabeth Helderman, LMFT
• Rachel N Helfferich, RD
• Helix Health Group Inc
• Cory Hellems, PHARM.D.
• Amy Renae Helming, PTA
• Lynn C Helms, O.D.

• Obstetrics & Gynecology Physician in Carmel, IN
• Providers in Carmel, IN by specialty
• Obstetrics & Gynecology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.