Ayse F. Genc, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

61886 Issued in CT

Practice address

4 Hospital PLZ
Stamford, CT 06902-3602

Phone

(203) 348-2614

Fax

(203) 325-8677

NPI assigned

Dec 12, 2006

Last updated

Apr 30, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in GA, CT2 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

Specialty

Anesthesiology

Education

Other, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Stamford Anesthesiology Services PCGroup PAC ID 9335191667, 48 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Stamford Hospital Hospital, Stamford, CT, CCN 070006

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: agenc2980253@carolinashealthcaresystem.direct-ci.com
• FHIR API: https://fhir4.healow.com/fhir/r4/JAGGAA

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.

• Stamford Anesthesiology Services, PC

  • Anesthesiology Physician
  • Stamford, CT
  • NPI 1376608448
  Medicare reassignment Care Compare group NPD
• Harbor Point Anesthesia LLC

  • Anesthesiology Physician
  • Stamford, CT
  • NPI 1043750532
  Medicare reassignment NPD
• Greenland Anesthesia Management, LLC

  • Anesthesiology Physician
  • Milledgeville, GA
  • NPI 1740885383
  Medicare reassignment NPD
• Central Georgia Pulmonary Associates, LLC

  • Pulmonary Disease Physician
  • Macon, GA
  • NPI 1669521902
  NPD (past)
• Central Georiga Fertility Institute

  • Reproductive Endocrinology Physician
  • Macon, GA
  • NPI 1447390901
  NPD (past)
• The Hemlock Pain Center, LLC

  • Anesthesiology Physician
  • Macon, GA
  • NPI 1821047069
  NPD (past)
• The Nexus Medical Group, LLC

  • Anesthesiology Physician
  • Macon, GA
  • NPI 1801822515
  NPD (past)

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

• Stamford Hospital

  • General Acute Care Hospital
  • Stamford, CT
  • NPI 1356331425
  Care Compare affiliation

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

{
    "created_epoch": "1165881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1417017989",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 HOSPITAL PLZ",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069023602",
            "telephone_number": "203-348-2614",
            "fax_number": "203-325-8677"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 HOSPITAL PLZ",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069023602",
            "telephone_number": "203-348-2614",
            "fax_number": "203-325-8677"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GENC",
        "first_name": "AYSE",
        "middle_name": "F.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-12",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CT",
            "license": "61886",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "GA",
            "license": "050882",
            "primary": false
        },
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "GA",
            "license": "050882",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAIL ROAD MEDICARE - HEM",
            "identifier": "P00216323",
            "state": "GA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAIL ROAD MEDICARE - NEX",
            "identifier": "P00300408",
            "state": "GA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "961049781C",
            "state": "GA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Adey Gebru, M.D.
• Michael William Geis, D.O.
• Julie Elizabeth Geiser, APRN
• Hannah Gelfand
• Marcia Geller, PH.D
• Nicole Alyse Gendreau, FNP
• General Prize One Corp
• Kristofer Generales, NP
• Robert Gennaro, MD
• Genoa Healthcare LLC

• Anesthesiology Physician in Stamford, CT
• Providers in Stamford, CT by specialty
• Anesthesiology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 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.