Individual provider Active NPI

Ann D Zerr, MD

  • Internal Medicine Physician
  • Indianapolis, IN
National Provider Identifier
1558304469
Registry record updated Nov 30, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
01037194A Issued in IN
Practice address
550 University Blvd Ste 3005
Indianapolis, IN 46202-5149
Phone
(317) 962-8851
NPI assigned
Jun 14, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 30, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 01037194A IN Primary

Addresses

Primary practice location

550 University Blvd Ste 3005
Indianapolis, IN 46202-5149

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other identifiers 2

IdentifierTypeStateIssuer
100128580MedicaidIN
P01240969OtherINRAILROAD MEDICARE

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address azerr1@direct.iuhealth.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
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
I20100629000382 IN Practitioner - Internal Medicine 3678604063 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Missouri, Kansas City, School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Practice addresses (Care Compare)

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (888) 484-3258

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01037194AINMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Iu Health Medical Group, LLC CurrentSince Jul 1, 2025 Accepting new patients
Eskenazi Medical Group Inc Internal Medicine CurrentSince Jun 1, 1995 Accepting new patients
University Family Physicians, Inc. CurrentSince Feb 21, 2016 Accepting new patients
Eskenazi Medical Group Inc CurrentSince Jun 1, 1995 Accepting new patients
University Family Physicians, Inc. Internal Medicine CurrentSince Feb 21, 2016 Accepting new patients
University Medical Diagnostic Associates, Inc. Internal Medicine Past Accepting new patients
Major Hospital Past Accepting new patients

Locations

7216 Solutions Ctr
Chicago, IL 60677

13000 E 136th St
Fishers, IN 46037
Phone (317) 678-2000

720 Eskenazi Ave
Indianapolis, IN 46202
Phone (317) 880-0000

720 Eskenazi Ave
Fl 2
Indianapolis, IN 46202
Phone (317) 278-5316

1633 N Capitol Ave
Ste 640
Indianapolis, IN 46202
Phone (317) 962-6335

2732 W Michigan St
Indianapolis, IN 46222
Phone (317) 554-4600

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

1633 N Capitol Ave
Ste 680
Indianapolis, IN 46202
Phone 3176132315 ext. 323

250 N Shadeland Ave
Ste 130
Indianapolis, IN 46219
Phone (317) 962-4836

550 University Blvd
Indianapolis, IN 46202
Phone (217) 274-5000

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

720 Eskenazi Ave
Fl 5
Indianapolis, IN 46202
Phone (317) 880-6000

550 University Blvd
Ste 3005
Indianapolis, IN 46202
Phone (317) 274-8937

1520 N Senate Ave
Indianapolis, IN 46202
Phone (317) 962-0857

5515 W 38th St
Indianapolis, IN 46254
Phone (317) 880-3838

2209 John R Wooden Dr
Martinsville, IN 46151
Phone (765) 342-3364

Organizations & group practices 7

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.

Hospital & facility affiliations 2

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": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1606694400000",
    "number": "1558304469",
    "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": "550 UNIVERSITY BLVD STE 3005",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462025149",
            "telephone_number": "317-962-8851"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZERR",
        "first_name": "ANN",
        "middle_name": "D",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-14",
        "last_updated": "2020-11-30",
        "certification_date": "2020-11-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01037194A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100128580",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P01240969",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "azerr1@direct.iuhealth.org",
            "affiliation": "N",
            "address_1": "550 University Blvd Ste 3005",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462025149",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Indianapolis, IN

Sources for this page

Verify at the official NPI Registry.