Individual provider Active NPI

Geralyn Marie Palmer, MD

  • Internal Medicine Physician
  • Madison, WI
National Provider Identifier
1851966220
Registry record updated Jul 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
81540 Issued in WI
Practice address
601 Sand Pearl LN Apt 240
Madison, WI 53711-9143
Phone
(605) 360-2292
NPI assigned
May 26, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 2, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 81540 WI Primary

Addresses

Primary practice location

601 Sand Pearl LN Apt 240
Madison, WI 53711-9143

Mailing address

601 Sand Pearl LN Apt 240
Madison, WI 53711-9143
Phone (605) 360-2292

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN
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
I20250715000449 TN Order and Referring Only - Critical Care (Intensivists)Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 8224430723

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
81540WIMDInternal Medicine Physician

Interoperability endpoints

  • Direct secure messaging: gpalmer944911@direct.vumc.org

NPI Registry JSON

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

{
    "created_epoch": "1621987200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751414400000",
    "number": "1851966220",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 SAND PEARL LN APT 240",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537119143",
            "telephone_number": "605-360-2292"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 SAND PEARL LN APT 240",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537119143",
            "telephone_number": "605-360-2292"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PALMER",
        "first_name": "GERALYN",
        "middle_name": "MARIE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-05-26",
        "last_updated": "2025-07-02",
        "certification_date": "2025-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "81540",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

Verify at the official NPI Registry.