Richard Frederick Sawyer Jr., MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

79008 Issued in MA

Practice address

411 Merrimack St
Ste 201
Methuen, MA 01844-5821

Phone

(978) 691-5160

Fax

(978) 691-5163

NPI assigned

Jan 10, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MA, NH2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Gastroenterology

Education

Other, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northeast Gastroenterology Associates, LLCGroup PAC ID 8123067998, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Holy Family Hospital Hospital, Methuen, MA, CCN 220080

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: richard.sawyer@4190.securemail.prognocis.com
• FHIR API: https://api.platform.athenahealth.com/16479/brand/1/csg/1/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.

• Northeast Gastroenterology Associates, LLC

  • Gastroenterology Physician
  • Salem, NH
  • NPI 1922199348
  Medicare reassignment Care Compare group NPD
• Pinnacle Personalized Healthcare, PLLC

  • Family Medicine Physician
  • Salem, NH
  • NPI 1609312644
  NPD

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

• LG Newcorp Inc

  • General Acute Care Hospital
  • Methuen, MA
  • NPI 1265267991
  Care Compare affiliation

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

{
    "created_epoch": "1136851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1093794042",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "411 MERRIMACK ST",
            "address_2": "STE 201",
            "city": "METHUEN",
            "state": "MA",
            "postal_code": "018445821",
            "telephone_number": "978-691-5160",
            "fax_number": "978-691-5163"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "411 MERRIMACK ST",
            "address_2": "STE 201",
            "city": "METHUEN",
            "state": "MA",
            "postal_code": "018445821",
            "telephone_number": "978-691-5160",
            "fax_number": "978-691-5163"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAWYER",
        "first_name": "RICHARD",
        "middle_name": "FREDERICK",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "79008",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3133427",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Savuth Sath, M.ED.
• Taylor Elizabeth Saunders
• Wyiatta Savage, RN
• Savens Healthcare Solutions LLC
• Savens Homecare Services
• Elizabeth Karen Scammon, FNP-BC
• Patrick Scanlon, D.O.
• William J Scannell, DMD
• Robert John Scarelli Jr.
• Antonio Marco Scarvaglieri, DMD

• Gastroenterology Physician in Methuen, MA
• Providers in Methuen, MA by specialty
• Gastroenterology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.

Verify at the official NPI Registry.