Individual provider Active NPI

Aaron Martin Ray, MD

  • Emergency Medicine Physician
  • Indianapolis, IN
National Provider Identifier
1801098678
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
01062432A Issued in IN
Practice address
Methodist Hospital, Room B401, I-65 at 21St Street
Indianapolis, IN 46206
Phone
(317) 312-0207
NPI assigned
Jun 4, 2007
Last updated
Jul 8, 2007By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 01062432A IN Primary

Addresses

Primary practice location

Methodist Hospital, Room B401, I-65 at 21St Street
Indianapolis, IN 46206

Mailing address

5923 Prairie Creek Dr
Indianapolis, IN 46254-5976
Phone (317) 491-2586

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
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 1

Enrollment IDStateProvider typePAC IDDetails
I20080801000522 WI Practitioner - Emergency Medicine 5193805794 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
79.19 of 100Reported as group
Quality
74.01
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
95.62 of 100Reported as group
Quality
94.84
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
01062432AINMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke's Methodist Hospital Current Accepting new patients
Reedsburg Area Medical Center Inc CurrentSince Feb 1, 2017 Accepting new patients
Upland Hills Health, Inc. CurrentSince Nov 1, 2025 Accepting new patients
Madison Emergency Physicians, SC Emergency Medicine CurrentSince Jul 1, 2008 Accepting new patients
Upland Hills Health, Inc Emergency Medicine CurrentSince Nov 1, 2025 Accepting new patients
Prairie Ridge Health Inc. CurrentSince Nov 1, 2025 Accepting new patients
Reedsburg Area Medical Center, Inc. CurrentSince Feb 1, 2017 Accepting new patients
Prairie Ridge Health, Inc. CurrentSince Nov 1, 2025 Accepting new patients

Locations

707 14th St
Baraboo, WI 53913
Phone (608) 356-1400

1515 Park Ave
Columbus, WI 53925
Phone (920) 623-1200

800 Compassion Way
Dodgeville, WI 53533
Phone (608) 930-7200

430 E Division St
Fond du Lac, WI 54935
Phone (920) 926-4200

3400 E Racine St
Janesville, WI 53546
Phone (608) 373-8000

700 S Park St
Madison, WI 53715
Phone (608) 260-2900

1809 Springdale St
Mount Horeb, WI 53572
Phone (608) 437-8033

2000 N Dewey Ave
Reedsburg, WI 53959
Phone (608) 524-6487

530 Wisconsin Dells Pkwy S
Wisconsin Dells, WI 53965
Phone (608) 253-8515

Interoperability endpoints

  • Direct secure messaging: aray262700@direct-ehr-ssmhc.com
  • Direct secure messaging: aray656436@direct.unitypoint.org

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1180915200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1801098678",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5923 PRAIRIE CREEK DR",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462545976",
            "telephone_number": "317-491-2586"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "METHODIST HOSPITAL, ROOM B401, I-65 AT 21ST STREET",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "46206",
            "telephone_number": "317-312-0207"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAY",
        "first_name": "AARON",
        "middle_name": "MARTIN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-06-04",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IN",
            "license": "01062432A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.