Individual provider Active NPI

Sarah Elizabeth Frost, M.D.

  • Anatomic Pathology & Clinical Pathology Physician
  • Poughkeepsie, NY
National Provider Identifier
1902066772
Registry record updated Jul 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
260097 Issued in NY
Practice address
45 Reade PL
Poughkeepsie, NY 12601-3947
Phone
(917) 881-7764
NPI assigned
Jun 14, 2008
Last updated
Jul 27, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Cytopathology Physician 207ZC0500X 260097 NY
Cytopathology Physician 207ZC0500X 84310 CT
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 84310 CT
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 260097 NY Primary

Addresses

Primary practice location

45 Reade PL
Poughkeepsie, NY 12601-3947

Mailing address

170 William St
New York, NY 10038-2612
Phone (212) 312-5000

Electronic endpoints 3

TypeEndpointUseAffiliation
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Health Information Exchange (HIE)
FHIR URL https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/ Health Information Exchange (HIE)
Direct Messaging Address sef9016@direct.nyp.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20130820000538 NY Practitioner - Pathology 7214179373 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Louisiana State University School of Medicine in New Orleans, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians

Practice addresses (Care Compare)

45 Reade PL
Poughkeepsie, NY 12601-3947
Phone (845) 454-8500

525 E 68TH St
New York, NY 10065-4870
Phone (212) 746-5454

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
85.32
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Weill Medical College of Cornell Current Accepting new patients
Weill Medical College of Cornell CurrentSince May 1, 2018 Accepting new patients
Nuvance Health Medical Practice PC CurrentSince Dec 8, 2025 Accepting new patients
Weill Medical College of Cornell CurrentSince May 1, 2018 Accepting new patients
St Francis Hospital Past Accepting new patients

Locations

170 William St
New York, NY 10038
Phone (212) 238-0100

525 E 68th St
New York, NY 10065
Phone (212) 746-2846

525 E 68th St
#69
New York, NY 10065
Phone (212) 746-6465

45 Reade Pl
Poughkeepsie, NY 12601
Phone (845) 331-3131

45 Reade Pl
Fl 2
Poughkeepsie, NY 12601
Phone (845) 483-6001

Organizations & group practices 5

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.

Hospital & facility affiliations 8

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": "1213401600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1902066772",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "170 WILLIAM ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100382612",
            "telephone_number": "212-312-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "45 READE PL",
            "city": "POUGHKEEPSIE",
            "state": "NY",
            "postal_code": "126013947",
            "telephone_number": "917-881-7764"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FROST",
        "first_name": "SARAH",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-06-14",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZC0500X",
            "taxonomy_group": "",
            "desc": "Pathology, Cytopathology",
            "state": "NY",
            "license": "260097",
            "primary": false
        },
        {
            "code": "207ZC0500X",
            "taxonomy_group": "",
            "desc": "Pathology, Cytopathology",
            "state": "CT",
            "license": "84310",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "CT",
            "license": "84310",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "NY",
            "license": "260097",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "170 William St",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100382612",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy-pub.et1089.epichosted.com/FHIRProxy/api/FHIR/R4/",
            "affiliation": "N",
            "endpointDescription": "FHIR",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "170 William St",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100382612",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sef9016@direct.nyp.org",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Address",
            "address_1": "170 William St",
            "city": "New York",
            "state": "NY",
            "country_code": "US",
            "postal_code": "100382612",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Poughkeepsie, NY

Sources for this page

Verify at the official NPI Registry.