Rosemary C Bufalo, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

RN2330904 Issued in MA

Practice address

463 Worcester Rd Ste 206
Framingham, MA 01701-5354

Phone

(508) 598-9300

Fax

(508) 598-9290

NPI assigned

Feb 22, 2023

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Charles River Medical Associates, PCGroup PAC ID 3476630450, 118 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Umass Memorial Health - Harrington Hospital Hospital, Southbridge, MA, CCN 220019

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bufalo.rosemary.crm@direct.partners.masshiway.net
• FHIR API: https://api.platform.athenahealth.com/1694/brand/19/csg/48/fhir/r4

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.

• Charles River Medical Associates PC

  • Internal Medicine Physician
  • Framingham, MA
  • NPI 1598215204
  Medicare reassignment Care Compare group NPD
• Charles River Medical Associates PC

  • Sports Medicine (Internal Medicine) Physician
  • Northborough, MA
  • NPI 1710495585
  NPD
• Day Kimball Medical Group Inc

  • Family Medicine Physician
  • Putnam, CT
  • NPI 1376813972
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Umass Memorial Health-Harrington Hospital Inc

  • General Acute Care Hospital
  • Southbridge, MA
  • NPI 1790780047
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1677024000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1770281230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "171 MAIN ST STE 203B",
            "city": "ASHLAND",
            "state": "MA",
            "postal_code": "017211187",
            "telephone_number": "508-881-3029",
            "fax_number": "508-881-1752"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "463 WORCESTER RD STE 206",
            "city": "FRAMINGHAM",
            "state": "MA",
            "postal_code": "017015354",
            "telephone_number": "508-598-9300",
            "fax_number": "508-598-9290"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUFALO",
        "first_name": "ROSEMARY",
        "middle_name": "C",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-02-22",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2330904",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephen S Buchanan, MD
• Bridget Buchieri
• Monica Beth Buck, LICSW
• Pamela Bucknam Hale, LICSW
• Holly Elizabeth Buerlen
• Trung Van Bui, O.D.
• Alyse A Bukoski
• Laura Bullis, LCSW
• Michaela Bunker
• Angelie Burgos

• Family Nurse Practitioner in Framingham, MA
• Providers in Framingham, MA by specialty
• Family Nurse Practitioner in Massachusetts

• 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.

Verify at the official NPI Registry.