Active NPI
Elizabeth Ann Murphy, M.D.
- Internal Medicine Physician
- Worcester, MA
National Provider Identifier
1013990522
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 154994
- Practice address
- 55 Lake Ave N
Department of Primary Care
Worcester, MA 01655-0002 - Phone
- (508) 856-2325
- NPI assigned
- Nov 29, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 154994 | MA | Primary |
Addresses
Primary practice location
55 Lake Ave N
Department of Primary Care
Worcester, MA 01655-0002
Mailing address
PO Box 415348
Boston, MA 02241-5348
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3175243 | Medicaid | MA |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | emurphy23377@UmassMemorial.direct-ci.com | ||
| FHIR URL | https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ |
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
- Internal Medicine
- Education
- Boston University School of Medicine, 1995
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-1000
Hospital & facility affiliations
- Vna Care Network
- Preferred Transitions Home Health Care Inc
- Caretenders
- Umass Memorial Medical Center/University Campus
- Umass Memorial Health - Harrington Hospital
- Milford Regional Medical Center
- Marlborough Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 154994 | MA | MD | Internal Medicine Physician |
Interoperability endpoints
- emurphy23377@umassmemorial.direct-ci.com
Organizations & group practices 1
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.
-
- Internal Medicine Physician
- Worcester, MA
- NPI 1760445373
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Needham Heights, MA
- NPI 1396929048
-
- Home Health Agency
- Milford, MA
- NPI 1568828796
-
- General Acute Care Hospital
- Southbridge, MA
- NPI 1790780047
-
- General Acute Care Hospital
- Milford, MA
- NPI 1477527497
-
- General Acute Care Hospital
- Worcester, MA
- NPI 1831151455
-
- Home Health Agency
- Worcester, MA
- NPI 1922002286
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1133222400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786924800000",
"number": "1013990522",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 415348",
"city": "BOSTON",
"state": "MA",
"postal_code": "022415348"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "55 LAKE AVE N",
"address_2": "DEPARTMENT OF PRIMARY CARE",
"city": "WORCESTER",
"state": "MA",
"postal_code": "016550002",
"telephone_number": "508-856-2325"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MURPHY",
"first_name": "ELIZABETH",
"middle_name": "ANN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-11-29",
"last_updated": "2026-08-17",
"certification_date": "2026-08-17",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MA",
"license": "154994",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "3175243",
"state": "MA"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "emurphy23377@UmassMemorial.direct-ci.com",
"affiliation": "N",
"address_1": "55 Lake Ave N",
"address_2": "Department of Primary Care",
"city": "Worcester",
"state": "MA",
"country_code": "US",
"postal_code": "016550002",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "55 Lake Ave N",
"address_2": "Department of Primary Care",
"city": "Worcester",
"state": "MA",
"country_code": "US",
"postal_code": "016550002",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Worcester, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 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.