Individual provider Active NPI

Polina Yur'Yevna Sayess, MD

  • Family Medicine Physician
  • Lebanon, NH
National Provider Identifier
1992902456
Registry record updated Jan 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
14145 Issued in NH
Practice address
18 Old Etna Rd
Lebanon, NH 03766-1970
Phone
(603) 650-4000
Fax
(603) 640-1228
NPI assigned
Jun 28, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 14145 NH Primary

Addresses

Primary practice location

18 Old Etna Rd
Lebanon, NH 03766-1970

Mailing address

One Medical Center Drive
Family Medicine
Lebanon, NH 03756-0001
Phone (603) 650-4000

Other identifiers 1

IdentifierTypeStateIssuer
3072876MedicaidNH

Other names 1

  • Polina Yur'Yevna Trymaylo Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
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
I20081201000490 NH Practitioner - Family Practice 1951462555 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

101 Mission St
Suite 800
San Francisco, CA 94105-1744

5080 Spectrum Dr
Suite 1200W
Addison, TX 75001-6443

PO Box
Suite 810
Hanover, NH 03755-0810

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
14145NHMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dartmouth-Hitchcock Clinic CurrentSince Sep 1, 2018 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Sep 1, 2018 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Sep 1, 2018 Accepting new patients
Samg Inc Past Accepting new patients

Locations

5 Washington Pl
Ste 1A
Bedford, NH 03110
Phone (603) 663-8060

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

18 Old Etna Rd
Lebanon, NH 03766
Phone (603) 650-3100

Interoperability endpoints

  • Direct secure messaging: psayess327693@direct.dartmouth-hitchcock.org

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.

NPI Registry JSON

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

{
    "created_epoch": "1182988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768176000000",
    "number": "1992902456",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "ONE MEDICAL CENTER DRIVE",
            "address_2": "FAMILY MEDICINE",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037560001",
            "telephone_number": "603-650-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 OLD ETNA RD",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037661970",
            "telephone_number": "603-650-4000",
            "fax_number": "603-640-1228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAYESS",
        "first_name": "POLINA",
        "middle_name": "YUR'YEVNA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-06-28",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NH",
            "license": "14145",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3072876",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "POLINA",
            "last_name": "TRYMAYLO",
            "middle_name": "YUR'YEVNA",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Lebanon, NH

Sources for this page

Verify at the official NPI Registry.