Active NPI
Sarah Elizabeth Frost, M.D.
- Anatomic Pathology & Clinical Pathology Physician
- Poughkeepsie, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anatomic Pathology & Clinical Pathology Physician
- License
- 260097
- Practice address
- 45 Reade PL
Poughkeepsie, NY 12601-3947 - Phone
- (917) 881-7764
- NPI assigned
- Jun 14, 2008
- Last updated
- Jul 27, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| 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
Enrollment records 1
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
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 100
- 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
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Weill Medical College of Cornell | Current | Accepting new patients | |
| Weill Medical College of Cornell | Current | Accepting new patients | |
| Nuvance Health Medical Practice PC | Current | Accepting new patients | |
| Weill Medical College of Cornell | Current | 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.
-
- Internal Medicine Physician
- Poughkeepsie, NY
- NPI 1437358033
-
- Internal Medicine Physician
- New York, NY
- NPI 1124170212
-
- Cardiovascular Disease Physician
- New York, NY
- NPI 1144729385
-
dba Clinical Genomics/Molecular Pathology and Molecular Hemepath
- Clinical Medical Laboratory
- New York, NY
- NPI 1932203346
-
dba St Frances Physician Assistants
- General Acute Care Hospital
- Roslyn, NY
- NPI 1114075496
Hospital & facility affiliations 8
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Rhinebeck, NY
- NPI 1124072715
-
dba New York Presbyterian Hospital
- General Acute Care Hospital
- New York, NY
- NPI 1144504044
-
dba New York-Presbyterian Hospital
- Ambulance
- New York, NY
- NPI 1174628473
Hospital
-
dba NewYork-Presbyterian Hospital
- General Acute Care Hospital
- New York, NY
- NPI 1194832477
-
- General Acute Care Hospital
- Bronxville, NY
- NPI 1780196345
-
dba New York-Presbyterian Hospital
- General Acute Care Hospital
- New York, NY
- NPI 1952332801
-
- General Acute Care Hospital
- Poughkeepsie, NY
- NPI 1740233899
-
dba Vassar Diagnostics
- Clinical Medical Laboratory
- Poughkeepsie, NY
- NPI 1780052514
Hospital
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 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.