NPIMap

Individual provider Active NPI

Raj N Nagaraj, M.D.

  • Endocrinology, Diabetes & Metabolism Physician
  • Noblesville, IN
National Provider Identifier
1104935147
Registry record updated Oct 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
01060384A Issued in IN
Practice address
395 Westfield Rd Ste D
Noblesville, IN 46060-1425
Phone
(317) 776-3520
Fax
(317) 776-3522
NPI assigned
Aug 30, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 2, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 01060384A IN Primary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X 36098994 IL

Addresses

Primary practice location

395 Westfield Rd Ste D
Noblesville, IN 46060-1425

Mailing address

11109 Parkview Plaza Dr # 117
Fort Wayne, IN 46845-1701

Other identifiers 13

IdentifierTypeStateIssuer
7247219OtherAETNA
P00235164OtherRAILROAD MCARE PALAMETTO
000000365442OtherANTHEM
036098994OtherILILLINOIS PUBLIC AID
452665OtherHEALTHLINK
6028300206OtherCIGNA
CG1979OtherINRAILROAD MEDICARE
200517730LMedicaidIN
200517730XMedicaidIN
N322359OtherHARMONY HEALTH PLAN IND
351904269175OtherCARESOURCE MEDICAID
200517730TMedicaidIN
351904269196OtherCARESOURCE MEDICAID

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rnagaraj791507@DirectC.mercy.net Direct

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050606000400 IN Practitioner - EndocrinologyPractitioner - Internal Medicine 5991796633 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
EndocrinologyAlso: Internal Medicine
Education
Other, 1989
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Riverview HospitalGroup PAC ID 1153216627, 209 clinicians
Parkview Health System IncGroup PAC ID 2163336967, 1,350 clinicians

Practice addresses (Care Compare)

17600 Shamrock Blvd
Westfield, IN 46074-7002
Phone (317) 773-0760

395 Westerfield Rd
Noblesville, IN 46060-1425

395 Westfield Dr
Noblesville, IN 46060-1425

395 Westfield FR
RM 2419
Noblesville, IN 46060-1425
Phone (317) 776-7157

395 Westfield Rd B
OB/GYN Specialists of Indiana
Noblesville, IN 46060-1425
Phone (317) 776-9440

395 Westfield Rd D
Noblesville Diabetic and Endocrinolog
Noblesville, IN 46060-1425
Phone (317) 776-3520

395 Westfield Rd RM
Noblesville, IN 46060-1425

512 N Professional Way
Kendallville, IN 46755-2927
Phone (260) 347-8556

Hospital & facility affiliations

  • Riverview Health Hospital, Noblesville, IN, CCN 150059
  • Indiana University Health Tipton Hospital Inc Hospital, Tipton, IN, CCN 151311
  • Marion General Hospital Hospital, Marion, IN, CCN 150011
  • Indiana University Health Hospital, Indianapolis, IN, CCN 150056
  • Ascension St Vincent Kokomo Hospital, Kokomo, IN, CCN 150010

Merit-based Incentive Payment System (MIPS)

Final score
93.78 of 100Reported as apm
Quality
80.38
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01060384AINMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Riverview Hospital CurrentSince Oct 1, 2009 Accepting new patients
Parkview Health System, Inc. Endocrinology, Diabetes & Metabolism CurrentSince Oct 29, 2025 Accepting new patients
Riverview Hospital CurrentSince Oct 1, 2009 Accepting new patients
Parkview Health System Inc Current Accepting new patients
Hancock Regional Hospital Past Accepting new patients
Gibson Community Hospital Association Past Accepting new patients
Major Hospital Past Accepting new patients

Locations

11109 Parkview Plaza Dr
#117
Fort Wayne, IN 46845
Phone (260) 266-6012

240 S Jefferson St
Ste B
Huntington, IN 46750
Phone (219) 259-0000

512 Professional Way
Kendallville, IN 46755
Phone (260) 347-8556

395 Westfield Rd
Ste D
Noblesville, IN 46060
Phone (317) 571-1637

865 Westfield Rd
Noblesville, IN 46062
Phone (317) 770-1700

395 Westfield Rd
Noblesville, IN 46060
Phone (317) 218-3136

Interoperability endpoints

  • Direct secure messaging: rnagaraj791507@directc.mercy.net
  • Direct secure messaging: hnagaraja11119@direct.parkviewexchange.com

Organizations & group practices 9

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": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1104935147",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11109 PARKVIEW PLAZA DR # 117",
            "city": "FORT WAYNE",
            "state": "IN",
            "postal_code": "468451701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "395 WESTFIELD RD STE D",
            "city": "NOBLESVILLE",
            "state": "IN",
            "postal_code": "460601425",
            "telephone_number": "317-776-3520",
            "fax_number": "317-776-3522"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAGARAJ",
        "first_name": "RAJ",
        "middle_name": "N",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
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            "license": "01060384A",
            "primary": true
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "IL",
            "license": "36098994",
            "primary": false
        }
    ],
    "identifiers": [
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            "state": null
        },
        {
            "code": "01",
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            "state": null
        },
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            "code": "01",
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            "issuer": "CIGNA",
            "identifier": "6028300206",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "CG1979",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200517730L",
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            "issuer": null,
            "identifier": "200517730X",
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            "issuer": "HARMONY HEALTH PLAN IND",
            "identifier": "N322359",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CARESOURCE MEDICAID",
            "identifier": "351904269175",
            "state": null
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        {
            "code": "05",
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            "issuer": null,
            "identifier": "200517730T",
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        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CARESOURCE MEDICAID",
            "identifier": "351904269196",
            "state": null
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rnagaraj791507@DirectC.mercy.net",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "395 Westfield Rd Ste D",
            "city": "Noblesville",
            "state": "IN",
            "country_code": "US",
            "postal_code": "460601425",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Noblesville, IN

Sources for this page

Verify at the official NPI Registry.