Martin P Meisenheimer, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

01028278A Issued in IN

Practice address

1801 N Senate Blvd
Suite 400
Indianapolis, IN 46202

Phone

(317) 962-6300

Fax

(317) 962-2346

NPI assigned

Jun 16, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Meridian Medical Group PC

  • Gastroenterology Physician
  • Indianapolis, IN
  • NPI 1154458578
  NPD
• Major Hospital

  • General Acute Care Hospital
  • Shelbyville, IN
  • NPI 1174555692
  NPD (past)

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

{
    "created_epoch": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1700820990",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1801 N SENATE BLVD",
            "address_2": "SUITE 400",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "46202",
            "fax_number": "317-962-2346"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1801 N SENATE BLVD",
            "address_2": "SUITE 400",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "46202",
            "telephone_number": "317-962-6300",
            "fax_number": "317-962-2346"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEISENHEIMER",
        "first_name": "MARTIN",
        "middle_name": "P",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IN",
            "license": "01028278A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Robert N Meili, MD
• Andrew Meillier, M.D.
• Melissa Anne Meils, MS, RD, LD
• Eric Thomas Meininger, M.D., M.P.H.
• Alex Jordan Meisel, DO
• Laura Meiser, RD
• Lindy Meiser
• Laura Rochelle Meisner, LMHCA
• Chloe L Meiss, PA-C
• Mary Meister, MD

• Gastroenterology Physician in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Gastroenterology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.