Individual provider Active NPI

Adam A. Fershko, MD

  • Internal Medicine Physician
  • Orlando, FL
National Provider Identifier
1780833244
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
172879 Issued in FL
Practice address
7727 Lake Underhill Rd
Orlando, FL 32822-8224
Phone
(407) 821-3508
NPI assigned
Sep 9, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 096909 OH
Hospitalist Physician 208M00000X 35096909 OH
Internal Medicine Physician 207R00000X 172879 FL Primary

Addresses

Primary practice location

7727 Lake Underhill Rd
Orlando, FL 32822-8224

Mailing address

7727 Lake Underhill Rd
Orlando, FL 32822-8224
Phone (407) 821-3508

Other practice location 1

2115 Leiter Rd
Miamisburg, OH 45342-3659
Phone (937) 383-6800

Other identifiers 1

IdentifierTypeStateIssuer
0050521MedicaidOH

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://khnarr.ketthealth.com/FHIR-PROD/api/FHIR/DSTU2/
Direct Messaging Address afershko172291@direct.ketteringhealth.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, FL2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20110818000333 OH Practitioner - Internal Medicine 7810166394 Reassigns benefits to 1 organization
I20260226003040 FL Practitioner - Internal Medicine 7810166394 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Loma Linda University School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Florida Hospital Medical Group IncGroup PAC ID 0749186153, 1,735 clinicians
Kettering Independent Medical Group IncGroup PAC ID 3173710936, 699 clinicians

Practice addresses (Care Compare)

2600 Westhall LN
Maitland, FL 32751-7102
Phone (407) 200-2700

3535 Southern Blvd
Kettering, OH 45429-1221
Phone (937) 395-8646

4403 Far Hills Ave
Kettering, OH 45429-2405
Phone (937) 433-5309

4441 Far Hills Ave
Kettering, OH 45429-2405
Phone (937) 298-7751

Hospital & facility affiliations

  • Kettering Health Main Campus Hospital, Kettering, OH, CCN 360079
  • Adventhealth Orlando Hospital, Orlando, FL, CCN 100007
  • Kettering Health Dayton Hospital, Dayton, OH, CCN 360133

Merit-based Incentive Payment System (MIPS)

Final score
81.34 of 100Reported as group
Quality
63.67
Promoting interoperability
100
Improvement activities
40
Cost
74.14

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
172879FLMDInternal Medicine Physician
096909OHMDInternal Medicine Physician
35096909OHMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Florida Hospital Medical Group Inc Internal Medicine CurrentSince Mar 9, 2026 Accepting new patients
Kettering Independent Medical Group Inc Internal Medicine CurrentSince Dec 29, 2022 Accepting new patients
Florida Hospital Medical Group Inc CurrentSince Mar 9, 2026 Accepting new patients
Kettering Medical Center Past Accepting new patients

Locations

2600 Westhall Ln
Ste 4
Maitland, FL 32751
Phone (407) 200-2700

7727 Lk Under Hl
Orlando, FL 32822
Phone (407) 303-6413

3535 Southern Blvd
Kettering, OH 45429
Phone (937) 298-1221

3533 Southern Blvd
Ste 2250
Kettering, OH 45429
Phone (937) 534-0330

4403 Far Hills Ave
Kettering, OH 45429
Phone (937) 395-3910

1 Prestige Pl
Ste 550
Miamisburg, OH 45342
Phone (937) 752-2306

2115 Leiter Rd
Miamisburg, OH 45342
Phone (937) 384-6920

2115 Leiter Rd
Ste 300
Miamisburg, OH 45342

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 4

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": "1220918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1780833244",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7727 LAKE UNDERHILL RD",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328228224",
            "telephone_number": "407-821-3508"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7727 LAKE UNDERHILL RD",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328228224",
            "telephone_number": "407-821-3508"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2115 Leiter Rd",
            "address_purpose": "LOCATION",
            "city": "Miamisburg",
            "state": "OH",
            "postal_code": "453423659",
            "country_code": "US",
            "telephone_number": "937-383-6800",
            "fax_number": "937-384-6939",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FERSHKO",
        "first_name": "ADAM",
        "middle_name": "A.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-09-09",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "096909",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "OH",
            "license": "35096909",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "172879",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0050521",
            "state": "OH"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://khnarr.ketthealth.com/FHIR-PROD/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "2115 Leiter Rd",
            "city": "Miamisburg",
            "state": "OH",
            "country_code": "US",
            "postal_code": "453423659",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "afershko172291@direct.ketteringhealth.org",
            "affiliation": "N",
            "address_1": "2115 Leiter Rd",
            "city": "Miamisburg",
            "state": "OH",
            "country_code": "US",
            "postal_code": "453423659",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Orlando, FL

Sources for this page

Verify at the official NPI Registry.