Active NPI
Mary Ellen Puopolo, FNP-C
- Family Nurse Practitioner
- Medway, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- RN278211
- Practice address
- 68A Main St Ste 103
Medway, MA 02053-1775 - Phone
- (508) 321-2845
- Fax
- (508) 321-2848
- NPI assigned
- Oct 25, 2017
- 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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | RN278211 | MA | |
| Family Nurse Practitioner | 363LF0000X | RN278211 | MA | Primary |
Addresses
Primary practice location
68A Main St Ste 103
Medway, MA 02053-1775
Mailing address
9 Industrial Rd Ste 5
Milford, MA 01757-3736
Phone (508) 473-1480
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
211 Park St
Attleboro, MA 02703-3143
Phone (508) 236-8110
68 A Main St
Suite 103
Medway, MA 02053-1775
Phone (508) 321-2845
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 87.49 of 100
- Quality
- 69.5
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 72.15
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Milford Regional Physician Group, Inc. | Current | Accepting new patients | |
| Sturdy Health Inc | Current | Accepting new patients | |
| Umass Memorial Medical Group Inc | Nurse Practitioner | Current | Accepting new patients |
| Umass Memorial Medical Group, Inc. | Current | Accepting new patients | |
| Sturdy Health, Inc. | Current | Accepting new patients | |
| Sturdy Memorial Hospital Inc | Current | Accepting new patients | |
| Milford Regional Physician Group, Inc. | Current | Accepting new patients | |
| Steward Emergency Physicians, Inc | Current | Accepting new patients |
Locations
200 Groton Rd
Ayer, MA 01432
Phone (978) 784-9000
68A Main St
Ste 103
Medway, MA 02053
Phone (508) 321-2845
68A Main St
Ste 101
Medway, MA 02053
Phone (508) 533-6020
9 Industrial Rd
Ste 5
Milford, MA 01757
Phone (508) 473-1480
129 S Main St
Milford, MA 01757
Phone (774) 462-3339
100 Medway Rd
Ste 401
Milford, MA 01757
Phone (508) 634-7338
800 Washington St
Norwood, MA 02062
Phone (781) 278-6264
60 Messenger St
Plainville, MA 02762
Phone (508) 695-0055
211 Park St
South Attleboro, MA 02703
Phone (508) 222-5200
88 Washington St
Taunton, MA 02780
Phone (508) 828-7000
55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862
Interoperability endpoints
- puopolo.maryellen.mrmc@direct.partners.masshiway.net
Organizations & group practices 8
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
- Milford, MA
- NPI 1902856024
-
- General Acute Care Hospital
- Attleboro, MA
- NPI 1730106162
-
- Internal Medicine Physician
- Worcester, MA
- NPI 1760445373
Nurse Practitioner
-
- Emergency Medicine Physician
- Ayer, MA
- NPI 1780971275
-
dba Sturdy Memorial Urgent Care at Plainville
- Urgent Care Clinic/Center
- Plainville, MA
- NPI 1104347319
-
dba Sports Medicine & Wellness in Medway
- Sports Medicine (Family Medicine) Physician
- Medway, MA
- NPI 1508681321
-
- Internal Medicine Physician
- Mansfield, MA
- NPI 1871515874
-
dba Urgent Care Express at Harrington
- Urgent Care Clinic/Center
- Oxford, MA
- NPI 1982381018
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Attleboro, MA
- NPI 1730106162
-
- General Acute Care Hospital
- Milford, MA
- NPI 1477527497
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1508889600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756252800000",
"number": "1366954729",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9 INDUSTRIAL RD STE 5",
"city": "MILFORD",
"state": "MA",
"postal_code": "017573736",
"telephone_number": "508-473-1480"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "68A MAIN ST STE 103",
"city": "MEDWAY",
"state": "MA",
"postal_code": "020531775",
"telephone_number": "508-321-2845",
"fax_number": "508-321-2848"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PUOPOLO",
"first_name": "MARY",
"middle_name": "ELLEN",
"name_prefix": "Mrs.",
"credential": "FNP-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-10-25",
"last_updated": "2025-08-27",
"certification_date": "2025-08-27",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "MA",
"license": "RN278211",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MA",
"license": "RN278211",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Medway, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2025; 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.