NPIMap

Individual provider Active NPI

David Isaac Zimmer, MD

  • Otolaryngology Physician
  • Louisville, KY
National Provider Identifier
1467914341
Registry record updated Aug 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
TP628 Issued in KY
Practice address
401 E Chestnut St Unit 170
Louisville, KY 40202-5701
Phone
(502) 583-3687
NPI assigned
Apr 1, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 23, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X 70616 TN
Otolaryngology Physician 207Y00000X TP628 KY Primary

Addresses

Primary practice location

401 E Chestnut St Unit 170
Louisville, KY 40202-5701

Mailing address

529 S Jackson St FL 4
Louisville, KY 40202-3229
Phone (502) 583-3687

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN, KY2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20240728000008 TN Practitioner - Otolaryngology 0941533830
I20250905001747 KY Practitioner - Otolaryngology 0941533830 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Indiana University School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Louisville Physicians IncGroup PAC ID 3476725599, 1,438 clinicians

Practice addresses (Care Compare)

401 E Chestnut St
Louisville, KY 40202-5700
Phone (502) 813-6410

Hospital & facility affiliations

  • University of Louisville Hospital Hospital, Louisville, KY, CCN 180141
  • UOFL HEALTH - JEWISH HOSPITAL and Mary & Elizabeth Hospital Hospital, Louisville, KY, CCN 180040

Merit-based Incentive Payment System (MIPS)

Final score
98.01 of 100Reported as apm
Quality
87.65
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Melanoma (skin cancer) excision1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
70616TNMDOtolaryngology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Louisville Physicians, Inc Otolaryngology CurrentSince Aug 26, 2025 Accepting new patients
University of Louisville Physicians, Inc. Current Accepting new patients
University of Louisville Physicians, Inc. CurrentSince Aug 26, 2025 Accepting new patients
University of Louisville Physicians, Inc. Past Accepting new patients

Locations

7752 Solution Ctr
Chicago, IL 60677

401 E Chestnut St
Louisville, KY 40202
Phone (502) 588-4400

401 E Chestnut St
Unit 170
Louisville, KY 40202
Phone (502) 588-4271

529 S Jackson St
Fl 4
Louisville, KY 40202
Phone (502) 852-9566

571 S Floyd St
Louisville, KY 40202
Phone (502) 561-2700

Organizations & group practices 4

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 23

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

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1554076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755907200000",
    "number": "1467914341",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "529 S JACKSON ST FL 4",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402023229",
            "telephone_number": "502-583-3687"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 E CHESTNUT ST UNIT 170",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402025701",
            "telephone_number": "502-583-3687"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIMMER",
        "first_name": "DAVID",
        "middle_name": "ISAAC",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-01",
        "last_updated": "2025-08-23",
        "certification_date": "2025-08-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "TN",
            "license": "70616",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "KY",
            "license": "TP628",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

Verify at the official NPI Registry.