NPIMap

Individual provider Active NPI

Ajay Kumar, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • Galion, OH
National Provider Identifier
1851777577
Registry record updated Sep 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
35.132850 Issued in OH
Practice address
270 Portland Way S
Galion, OH 44833-2362
Phone
(419) 462-3850
Fax
(419) 462-3851
NPI assigned
Aug 4, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 24, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 35.132850 OH Primary
Internal Medicine Physician 207R00000X 01089385A IN
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 01089385B IN

Addresses

Primary practice location

270 Portland Way S
Galion, OH 44833-2362

Mailing address

700 N Columbus St
Crestline, OH 44827-1455

Other practice location 1

2401 W University Ave
Muncie, IN 47303-3428
Phone (765) 741-1515

Other practice location 2

2351 E 22nd St
Cleveland, OH 44115-3111
Phone (216) 363-2725

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address akumar@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, IN, KY3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20180618000425 OH Practitioner - Internal Medicine 6204181167 Reassigns benefits to 3 organizations
I20230302001639 IN Practitioner - Internal MedicinePractitioner - Endocrinology 6204181167 Reassigns benefits to 4 organizations
I20240419000590 KY Practitioner - Internal Medicine 6204181167 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Baptist Health Medical Group IncGroup PAC ID 5597867184, 2,431 clinicians

Practice addresses (Care Compare)

1 Akron General Ave
Akron, OH 44307-2432
Phone (330) 344-6000

1850 State St
New Albany, IN 47150-4990
Phone (812) 542-4921

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
94.29 of 100Reported as apm
Quality
87.32
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
88.96 of 100Reported as group
Quality
77.5
Improvement activities
40
Cost
74.58

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01089385BINMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Iu Health Medical Group, LLC CurrentSince Oct 1, 2025 Accepting new patients
Hospitalist Medicine Physicians of Ohio-Columbus II Professional Corp Internal Medicine CurrentSince Apr 1, 2025 Accepting new patients
Baptist Health Medical Group Inc Current Accepting new patients
24 On Physicians, PC CurrentSince Mar 1, 2024 Accepting new patients
Baptist Health Medical Group Inc Internal Medicine CurrentSince Feb 27, 2023 Accepting new patients
Hospitalist Medicine Physicians of Richland County, LTD Internal Medicine CurrentSince Jan 1, 2022 Accepting new patients
Indiana University Health Ball Memorial Physicians, Inc. Internal Medicine CurrentSince Jun 2, 2025 Accepting new patients
Baptist Health Medical Group Inc CurrentSince Feb 27, 2023 Accepting new patients
New Albany Hospitalist Group, LLC CurrentSince Jan 20, 2024 Accepting new patients
24 On Physicians, P.C. CurrentSince Mar 1, 2024 Accepting new patients
Akron General Medical Center Past Accepting new patients

Locations

13000 Deerfield Pkwy
Ste 100
Alpharetta, GA 30004

3832 Solutions Ctr
Chicago, IL 60677

1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

1373 N State Road 62
Madison, IN 47250
Phone (812) 801-0196

221 N Celia Ave
Muncie, IN 47303
Phone (765) 747-3141

2401 W University Ave
Muncie, IN 47303
Phone (765) 747-3111

2019 State St
New Albany, IN 47150
Phone (812) 337-5003

1850 State St
New Albany, IN 47150
Phone (812) 944-7701

500 W Votaw St
Portland, IN 47371
Phone (260) 726-6515

217 S 3rd St
Danville, KY 40422
Phone (859) 239-1000

1 Akron General Ave
Akron, OH 44307
Phone (330) 344-5760

1320 Timken Mercy Dr NW
Canton, OH 44708
Phone (330) 489-1000

272 Hospital Rd
Chillicothe, OH 45601
Phone (740) 779-4275

181 Taylor Ave
Columbus, OH 43203
Phone (614) 257-2358

100 Dawn Ln
Waverly, OH 45690
Phone (740) 947-2186

1044 Belmont Ave
Youngstown, OH 44504
Phone (330) 480-2182

Interoperability endpoints

  • Direct secure messaging: akumar1559540@direct.osumc.edu

Organizations & group practices 12

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

Hospital & facility affiliations 8

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

NPI Registry JSON

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

{
    "created_epoch": "1438646400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790208000000",
    "number": "1851777577",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 N COLUMBUS ST",
            "city": "CRESTLINE",
            "state": "OH",
            "postal_code": "448271455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "270 PORTLAND WAY S",
            "city": "GALION",
            "state": "OH",
            "postal_code": "448332362",
            "telephone_number": "419-462-3850",
            "fax_number": "419-462-3851"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2401 W University Ave",
            "address_purpose": "LOCATION",
            "city": "Muncie",
            "state": "IN",
            "postal_code": "473033428",
            "country_code": "US",
            "telephone_number": "765-741-1515",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2351 E 22nd St",
            "address_purpose": "LOCATION",
            "city": "Cleveland",
            "state": "OH",
            "postal_code": "441153111",
            "country_code": "US",
            "telephone_number": "216-363-2725",
            "fax_number": "216-363-2721",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KUMAR",
        "first_name": "AJAY",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-08-04",
        "last_updated": "2026-09-24",
        "certification_date": "2026-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "OH",
            "license": "35.132850",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01089385A",
            "primary": false
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "IN",
            "license": "01089385B",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "akumar@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2401 W University Ave",
            "city": "Muncie",
            "state": "IN",
            "country_code": "US",
            "postal_code": "473033428",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Galion, OH

Sources for this page

Verify at the official NPI Registry.