Individual provider Active NPI

Adam Grayson Winkler, M.D.

  • Internal Medicine Physician
  • Tampa, FL
National Provider Identifier
1164711255
Registry record updated Aug 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
ME130793 Issued in FL
Practice address
12902 Usf Magnolia Dr
Tampa, FL 33612-9416
Phone
(813) 745-4673
Fax
(813) 449-8618
NPI assigned
Mar 29, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 29, 2025

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 ME130793 FL Primary

Addresses

Primary practice location

12902 Usf Magnolia Dr
Tampa, FL 33612-9416

Mailing address

PO Box 198441
Atlanta, GA 30384-8441
Phone (813) 745-4673

Other identifiers 2

IdentifierTypeStateIssuer
019762300MedicaidFL
4BVVWOtherFLBLUE CROSS BLUE SHIELD

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address adam.winkler@direct.moffitt.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
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
I20170221000024 FL Practitioner - HospitalistPractitioner - Internal Medicine 3173806064 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

12902 Usf Magnolia Dr
Tampa, FL 33612-9416
Phone (888) 860-2778

Hospital & facility affiliations

  • H Lee Moffitt Cancer Center & Research Institute I Hospital, Tampa, FL, CCN 100271

Merit-based Incentive Payment System (MIPS)

Final score
88 of 100Reported as group
Quality
74.04
Promoting interoperability
100
Improvement activities
40
Cost
70.96

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
H Lee Moffitt Cancer Ctr & Res Inst Life Time Cancer SCRN Ctr Inc CurrentSince Mar 22, 2022 Accepting new patients

Locations

12902 Usf Magnolia Dr
Tampa, FL 33612
Phone (813) 745-2720

Interoperability endpoints

  • Direct secure messaging: adam.winkler@direct.moffitt.org

Organizations & group practices 1

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 1

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": "1301356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756425600000",
    "number": "1164711255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 198441",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303848441",
            "telephone_number": "813-745-4673",
            "fax_number": "813-449-8618"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12902 USF MAGNOLIA DR",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336129416",
            "telephone_number": "813-745-4673",
            "fax_number": "813-449-8618"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINKLER",
        "first_name": "ADAM",
        "middle_name": "GRAYSON",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-03-29",
        "last_updated": "2025-08-29",
        "certification_date": "2025-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME130793",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "019762300",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "4BVVW",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "adam.winkler@direct.moffitt.org",
            "affiliation": "N",
            "address_1": "12902 Usf Magnolia Dr",
            "city": "Tampa",
            "state": "FL",
            "country_code": "US",
            "postal_code": "336129416",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Tampa, FL

Sources for this page

Verify at the official NPI Registry.