Richard S. Tilson, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

208339 Issued in MA

Practice address

41 Wellman St Ste 400
Lowell, MA 01851-5161

Phone

(978) 459-6737

Fax

(855) 818-1869

NPI assigned

Oct 4, 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 6

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

GastroenterologyAlso: Internal Medicine

Education

Other, 1996

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Integrated Gastroenterology Consultants, P.C.Group PAC ID 0941260897, 35 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Anna Jaques Hospital Hospital, Newburyport, MA, CCN 220029
• Lowell General Hospital Hospital, Lowell, MA, CCN 220063
• Merrimack Health Lawrence Hospital Hospital, Lawrence, MA, CCN 220010

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: richard.tilson.1@20039.direct.athenahealth.com

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.

• Integrated Gastroenterology Consultants, PC

  • Physical Therapist
  • North Chelmsford, MA
  • NPI 1396075123

  Gastroenterology

  Medicare reassignment Care Compare group NPD
• Igc III PLLC

  • Gastroenterology Physician
  • Lowell, MA
  • NPI 1053010694
  NPD
• Lowell Anesthesia Associates PLLC

  • Certified Registered Nurse Anesthetist
  • Lowell, MA
  • NPI 1063938934
  NPD
• Igc LLC

  • Gastroenterology Physician
  • Lowell, MA
  • NPI 1033871785
  NPD (past)

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

• Anna Jaques Hospital

  • General Acute Care Hospital
  • Newburyport, MA
  • NPI 1992779482
  Care Compare affiliation
• Lawrence General Hospital

  • General Acute Care Hospital
  • Lawrence, MA
  • NPI 1750381281
  Care Compare affiliation
• The Lowell General Hospital

  • General Acute Care Hospital
  • Lowell, MA
  • NPI 1407804669
  Care Compare affiliation

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

{
    "created_epoch": "1159920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737331200000",
    "number": "1346336831",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 PRIMROSE ST STE 203",
            "city": "HAVERHILL",
            "state": "MA",
            "postal_code": "018302659",
            "telephone_number": "978-459-6737",
            "fax_number": "978-459-2580"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "41 WELLMAN ST STE 400",
            "city": "LOWELL",
            "state": "MA",
            "postal_code": "018515161",
            "telephone_number": "978-459-6737",
            "fax_number": "855-818-1869"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TILSON",
        "first_name": "RICHARD",
        "middle_name": "S.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-04",
        "last_updated": "2025-01-20",
        "certification_date": "2025-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "208339",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TUFTS HEALTH PLAN",
            "identifier": "405299",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NEIGHBORHOOD HEALTH PLAN",
            "identifier": "0027528",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM",
            "identifier": "693290",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "J25362",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0177181",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "3670044-002",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Heather Thyne, ATC, PA-C
• Victoria Ti
• Molly Ann Tibbetts
• Paul C. Tierney, PA-C
• Bethany J Tierno, MD
• Stephanie Timpe, LICSW
• Nicole J Tirone, LCSW
• Nita L Tischer, PSY.D.
• Alexa Jean Tivey
• Namita Tiwari, MD

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 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.