Tamer Ammar, M.D.

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

101765 Issued in GA

Practice address

1199 Prince Ave
Athens, GA 30606-2797

Phone

(470) 788-1010

NPI assigned

Jun 25, 2008

Last updated

Aug 4, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 12

Addresses

Other identifiers 1

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in NV, FL, OH, ND, KY, MO, NY, NH, MI, GA, OR, WA, IA13 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 13

Specialty

Neurology

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Good Samaritan Hospital Medical CenterGroup PAC ID 5294639951, 152 clinicians

Piedmont Athens Hospitalist Physicians LLCGroup PAC ID 6305196411, 174 clinicians

Ammar PLLCGroup PAC ID 6204107840, 4 clinicians

Piedmont Hospitalist Physicians LLCGroup PAC ID 1951299163, 503 clinicians

Virtual Neurology Texas PLLCGroup PAC ID 3779910047, 151 clinicians

Nchmd IncGroup PAC ID 9436139565, 503 clinicians

St. Joseph HospitalGroup PAC ID 1254222938, 101 clinicians

St Catherine of Siena Medical CenterGroup PAC ID 0941267876, 95 clinicians

Upson Medical Associates LLCGroup PAC ID 8729074059, 89 clinicians

Virtual Neurology LLCGroup PAC ID 9830425321, 161 clinicians

Concord Hospital-LaconiaGroup PAC ID 7012326259, 275 clinicians

Baptist Health Medical Group IncGroup PAC ID 5597867184, 2,431 clinicians

Lee Health System IncGroup PAC ID 9335672146, 1,381 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University Medical Center Hospital, Las Vegas, NV, CCN 290007
• Adventhealth Orlando Hospital, Orlando, FL, CCN 100007
• Christus Spohn Hospital Corpus Christi Hospital, Corpus Christi, TX, CCN 450046
• CHI Health Bergan Mercy Hospital, Omaha, NE, CCN 280060
• Spartanburg Medical Center Hospital, Spartanburg, SC, CCN 420007

Merit-based Incentive Payment System (MIPS)

Final score

94.29 of 100Reported as apm

Quality

87.32

Promoting interoperability

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

95.25 of 100Reported as apm

Quality

87.73

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 47)

Networks

• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H3359
• Optimum HealthCare HMO Network
• Freedom Health HMO Network

Interoperability endpoints

• Direct secure messaging: tammar18573@direct.umcsn.com
• Direct secure messaging: tammar230483@santaclaravalley.direct-ci.net
• Direct secure messaging: tammar2947664@carolinashealthcaresystem.direct-ci.com
• Direct secure messaging: tammar3925805@direct.trinity-health.org
• Direct secure messaging: tammar71909@epicdirect.hf.org
• Direct secure messaging: tammar921305@direct.ketteringhealth.org
• Direct secure messaging: tammar985105@direct.emplifyhealth.org

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.

• Ammar PLLC

  dba Stroke and Neurology Specialists

  • Vascular Neurology Physician
  • Henderson, NV
  • NPI 1205375565
  Medicare reassignment Care Compare group Authorized official
• Piedmont Athens Hospitalist Physicians LLC

  • Internal Medicine Physician
  • Atlanta, GA
  • NPI 1578079000
  Medicare reassignment Care Compare group NPD
• Piedmont Hospitalist Physicians LLC

  • Family Medicine Physician
  • Stockbridge, GA
  • NPI 1548219660
  Medicare reassignment Care Compare group NPD
• Upson Medical Associates LLC

  • Anesthesiology Physician
  • Thomaston, GA
  • NPI 1871575993

  Family Medicine, NV

  Medicare reassignment Care Compare group NPD
• Baptist Health Medical Group Inc

  • Family Medicine Physician
  • Paducah, KY
  • NPI 1922401611
  Medicare reassignment Care Compare group NPD
• Concord Hospital-Laconia

  dba Concord Hospital-Laconia Professional Billing Service

  • Family Medicine Physician
  • Laconia, NH
  • NPI 1053993741
  Medicare reassignment Care Compare group NPD
• Good Samaritan Hospital Medical Center

  • Physician Assistant
  • West Islip, NY
  • NPI 1518901180
  Medicare reassignment Care Compare group NPD
• Lee Health System Inc

  • Internal Medicine Physician
  • Fort Myers, FL
  • NPI 1942058557

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Nchmd Inc

  • Hematology & Oncology Physician
  • Naples, FL
  • NPI 1831120195
  Medicare reassignment Care Compare group NPD
• St. Catherine of Siena Medical Center

  • General Acute Care Hospital
  • Smithtown, NY
  • NPI 1154764819
  Medicare reassignment Care Compare group NPD
• St. Joseph Hospital

  • Specialist
  • Bethpage, NY
  • NPI 1881799153
  Medicare reassignment Care Compare group NPD
• Virtual Neurology, LLC

  • Neurology Physician
  • Fort Myers, FL
  • NPI 1760940167

  NV

  Medicare reassignment Care Compare group NPD

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

• Adventist Health System-Sunbelt, Inc

  dba AdventHealth Orlando

  • General Acute Care Hospital
  • Orlando, FL
  • NPI 1306938071
  Care Compare affiliation
• Adventist Health System-Sunbelt, Inc

  dba AdventHealth Orlando Outreach Laboratory

  • Clinical Medical Laboratory
  • Orlando, FL
  • NPI 1801569728

  Hospital

  Care Compare affiliation
• Alegent Health Bergan Mercy Health System

  dba Lasting Hope Recovery Center

  • Psychiatric Hospital Unit
  • Omaha, NE
  • NPI 1396969499
  Care Compare affiliation
• Alegent Health Bergan Mercy Health System

  dba CHI Health Creighton University Medical Center-Bergan Mercy

  • General Acute Care Hospital
  • Omaha, NE
  • NPI 1508941097
  Care Compare affiliation
• Christus Spohn Health System Corporation

  dba CHRISTUS Spohn Hospital Corpus Christi

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1689641680
  Care Compare affiliation
• Spartanburg Medical Center

  dba Spartanburg Medical Center- Psychiatric Unit

  • Psychiatric Hospital Unit
  • Spartanburg, SC
  • NPI 1033681630
  Care Compare affiliation
• Spartanburg Medical Center

  • Family Medicine Physician
  • Spartanburg, SC
  • NPI 1326373697

  Hospital

  Care Compare affiliation
• Spartanburg Medical Center

  • General Acute Care Hospital
  • Spartanburg, SC
  • NPI 1609807122
  Care Compare affiliation
• Spartanburg Medical Center

  dba Spartanburg Medical Center-Center for Rehabilitative Medicine

  • Rehabilitation Hospital Unit
  • Spartanburg, SC
  • NPI 1942772546
  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • North Las Vegas, NV
  • NPI 1104538966

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Las Vegas, NV
  • NPI 1376105478

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Las Vegas, NV
  • NPI 1467014571

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1214352000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785801600000",
    "number": "1780846303",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1199 PRINCE AVE",
            "city": "ATHENS",
            "state": "GA",
            "postal_code": "306062797",
            "telephone_number": "470-788-1010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1199 PRINCE AVE",
            "city": "ATHENS",
            "state": "GA",
            "postal_code": "306062797",
            "telephone_number": "470-788-1010"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "630 Eaton Ave",
            "address_purpose": "LOCATION",
            "city": "Hamilton",
            "state": "OH",
            "postal_code": "450132767",
            "country_code": "US",
            "telephone_number": "513-867-2000",
            "fax_number": "513-867-2119",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2790 Clay Edwards Dr Ste 1235",
            "address_purpose": "LOCATION",
            "city": "North Kansas City",
            "state": "MO",
            "postal_code": "641163276",
            "country_code": "US",
            "telephone_number": "816-472-5157",
            "fax_number": "816-472-7201",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2400 S Avenue A",
            "address_purpose": "LOCATION",
            "city": "Yuma",
            "state": "AZ",
            "postal_code": "853647127",
            "country_code": "US",
            "telephone_number": "928-344-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2801 N Gantenbein Ave",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "972271623",
            "country_code": "US",
            "telephone_number": "503-413-2200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2863 Saint Rose Pkwy",
            "address_purpose": "LOCATION",
            "city": "Henderson",
            "state": "NV",
            "postal_code": "890524806",
            "country_code": "US",
            "telephone_number": "702-790-1521",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11215 Metro Pkwy Ste 3",
            "address_purpose": "LOCATION",
            "city": "Fort Myers",
            "state": "FL",
            "postal_code": "339661206",
            "country_code": "US",
            "telephone_number": "239-208-2212",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AMMAR",
        "first_name": "TAMER",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-06-25",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "GA",
            "license": "101765",
            "primary": true
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MO",
            "license": "2024035980",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "FL",
            "license": "ME169038",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "PA",
            "license": "MD440616",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "OR",
            "license": "MD221716",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "AZ",
            "license": "74206",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NV",
            "license": "14044",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "WA",
            "license": "MD61573779",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "GA",
            "license": "101765",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "OH",
            "license": "57.017431",
            "primary": false
        },
        {
            "code": "2084V0102X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Vascular Neurology",
            "state": "NV",
            "license": "14044",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "FL",
            "license": "ME169038",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "123163900",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https:/khnarr.ketthealth.com/FHIR-PROD/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "630 Eaton Ave",
            "city": "Hamilton",
            "state": "OH",
            "country_code": "US",
            "postal_code": "450132767",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tammar921305@direct.ketteringhealth.org",
            "affiliation": "N",
            "address_1": "630 Eaton Ave",
            "city": "Hamilton",
            "state": "OH",
            "country_code": "US",
            "postal_code": "450132767",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Eunice Nyedela Amenu
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• American Health Imaging of Georgia, LLC (American Health Imaging of Athens Baxter Street)
• Amicita Home Health, LLC (CHSGa Home Health)
• Dzidzo Afi Anaglate, M.D.
• Amelito Manuel Logronio Andaya, M.D.
• Adrienne Marie Anderson
• Andy Matthew Anderson, PA-A, AA-C
• Ashley Anderson, LMBT

• Neurology Physician in Athens, GA
• Providers in Athens, GA by specialty
• Neurology Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.