Active NPI
Sarah Beth Mueller, MD, PHD
- Clinical Pathology Physician
- Boston, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Pathology Physician
- License
- 289256
- Practice address
- 670 Albany Street
Suite 304
Boston, MA 02118-2646 - Phone
- (617) 414-4291
- Fax
- (617) 414-5315
- NPI assigned
- Apr 26, 2018
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Pathology Physician | 207ZC0006X | 289256 | MA | Primary |
| Molecular Genetic Pathology (Pathology) Physician | 207ZP0007X | 289256 | MA |
Addresses
Primary practice location
670 Albany Street
Suite 304
Boston, MA 02118-2646
Mailing address
960 Massachusetts Avenue
FL 2
Boston, MA 02118-2690
Other practice location 1
235 North Pearl St
Brockton, MA 02301
Phone (508) 427-3098
Other practice location 2
736 Cambridge St.
Brighton, MA 02135
Phone (617) 789-4291
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 110135744A | Medicaid | MA |
Other names 1
- Sarah Beth Frazier
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
- 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
- Duke University School of Medicine, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1 Boston Medical Ctr PL
Boston, MA 02118-2908
Phone (617) 414-4291
235 N Pearl St
Brockton, MA 02301-1794
Phone (508) 427-3000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 289256 | MA | MD | Molecular Genetic Pathology (Pathology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Boston University Mallory Pathology Associates, Inc. | Current | Accepting new patients | |
| Boston Medical Center Corporation | Current | Accepting new patients |
Locations
960 Massachusetts Ave
Ste 2
Boston, MA 02118
670 Albany St
Ste 304
Boston, MA 02118
Phone (617) 414-4291
670 Albany St
Ste 3
Boston, MA 02118
Phone (617) 414-4291
736 Cambridge St
Brighton, MA 02135
Phone (617) 789-2762
235 N Pearl St
Brockton, MA 02301
Phone (508) 427-2525
Interoperability endpoints
- smueller258633@direct.bmc.masshiway.net
Organizations & group practices 3
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.
-
- Anatomic Pathology & Clinical Pathology Physician
- Boston, MA
- NPI 1457308637
-
- Internal Medicine Physician
- Boston, MA
- NPI 1245320910
-
- General Acute Care Hospital
- Boston, MA
- NPI 1346218294
Hospital & facility affiliations 9
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Brockton, MA
- NPI 1871329110
-
- General Acute Care Hospital
- Boston, MA
- NPI 1164177028
-
- Community Health Clinic/Center
- South Boston, MA
- NPI 1225228679
Hospital
-
- General Acute Care Hospital
- Boston, MA
- NPI 1346218294
-
- Community Health Clinic/Center
- Roslindale, MA
- NPI 1386718823
Hospital
-
- Community Health Clinic/Center
- Dorchester, MA
- NPI 1780874677
Hospital
-
- Community Health Clinic/Center
- East Boston, MA
- NPI 1861683518
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1524700800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776124800000",
"number": "1154819969",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "960 MASSACHUSETTS AVENUE",
"address_2": "FL 2",
"city": "BOSTON",
"state": "MA",
"postal_code": "021182690"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "670 ALBANY STREET",
"address_2": "SUITE 304",
"city": "BOSTON",
"state": "MA",
"postal_code": "021182646",
"telephone_number": "617-414-4291",
"fax_number": "617-414-5315"
}
],
"practiceLocations": [
{
"address_1": "235 North Pearl St",
"address_purpose": "LOCATION",
"city": "Brockton",
"state": "MA",
"postal_code": "02301",
"country_code": "US",
"telephone_number": "508-427-3098",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "736 Cambridge St.",
"address_purpose": "LOCATION",
"city": "Brighton",
"state": "MA",
"postal_code": "02135",
"country_code": "US",
"telephone_number": "617-789-4291",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MUELLER",
"first_name": "SARAH",
"middle_name": "BETH",
"credential": "MD, PHD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-04-26",
"last_updated": "2026-04-14",
"certification_date": "2026-04-14",
"status": "A"
},
"taxonomies": [
{
"code": "207ZC0006X",
"taxonomy_group": "",
"desc": "Pathology, Clinical Pathology",
"state": "MA",
"license": "289256",
"primary": true
},
{
"code": "207ZP0007X",
"taxonomy_group": "",
"desc": "Pathology, Molecular Genetic Pathology",
"state": "MA",
"license": "289256",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "110135744A",
"state": "MA"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "SARAH",
"last_name": "FRAZIER",
"middle_name": "BETH",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.