Individual provider Active NPI

Matthew J. Petersile, MD

  • Gastroenterology Physician
  • Worcester, MA
National Provider Identifier
1639531544
Registry record updated Jan 11, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
277195 Issued in MA
Practice address
55 Lake Ave N
Worcester, MA 01655-0002
Phone
(508) 334-3068
NPI assigned
Mar 22, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 11, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 277195 MA
Gastroenterology Physician 207RG0100X 277195 MA Primary

Addresses

Primary practice location

55 Lake Ave N
Worcester, MA 01655-0002

Mailing address

PO Box 415348
Boston, MA 02241-5348

Other practice location 1

157 Union St
Marlborough, MA 01752-1228
Phone (508) 334-3068

Other practice location 2

21 Eastern Ave
Worcester, MA 01605-3094
Phone (508) 334-8419

Other practice location 3

119 Belmont St
Worcester, MA 01605-2903
Phone (508) 334-3068

Other identifiers 1

IdentifierTypeStateIssuer
110116724AMedicaidMA

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
Direct Messaging Address mpetersile274064@UmassMemorial.direct-ci.com

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210130000291 MA Practitioner - GastroenterologyPractitioner - Internal MedicinePractitioner - Hospitalist 2062707474 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Boston University School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Physicians of Cape Cod HospitalGroup PAC ID 9638326671, 330 clinicians
Umass Memorial Medical Group IncGroup PAC ID 4284539891, 2,494 clinicians

Practice addresses (Care Compare)

27 Park St
Hyannis, MA 02601-5230
Phone (774) 552-6000

55 Lake Ave N
Worcester, MA 01655-0002
Phone (508) 334-1000

Hospital & facility affiliations

  • Umass Memorial Medical Center/University Campus Hospital, Worcester, MA, CCN 220163
  • Marlborough Hospital Hospital, Marlborough, MA, CCN 220049
  • Cape Cod Hospital Hospital, Hyannis, MA, CCN 220012
  • Umass Memorial Health - Harrington Hospital Hospital, Southbridge, MA, CCN 220019
  • Umass Memorial Healthalliance Hospitals Hospital, Leominster, MA, CCN 220001

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy130
Upper gastrointestinal (GI) endoscopy for acid reflux105

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
277195MAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Digestive Health Specialists, P.C. Gastroenterology CurrentSince Sep 19, 2022 Accepting new patients
Medical Affiliates of Cape Cod, Inc. Internal Medicine CurrentSince Oct 10, 2025 Accepting new patients
Physicians of Cape Cod Hospital Internal Medicine CurrentSince Dec 15, 2025 Accepting new patients
Medical Affiliates of Cape Cod, Inc. CurrentSince Oct 10, 2025 Accepting new patients

Locations

4 Meeting House Rd
Ste 68
Chelmsford, MA 01824
Phone (978) 454-9811

27 Park St
Hyannis, MA 02601
Phone (508) 775-5011

119 Belmont St
Worcester, MA 01605
Phone (508) 334-6345

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

Interoperability endpoints

  • Direct secure messaging: mpetersile274064@umassmemorial.direct-ci.com
  • FHIR API: https://7dd4c9b2-8c33-42e8-9be4-1fef2411298a.gastro.prod.fhir.ema-api.com/fhir/r4/

Organizations & group practices 5

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.

Hospital & facility affiliations 6

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

NPI Registry JSON

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

{
    "created_epoch": "1458604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1673395200000",
    "number": "1639531544",
    "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",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016550002",
            "telephone_number": "508-334-3068"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "157 Union St",
            "address_purpose": "LOCATION",
            "city": "Marlborough",
            "state": "MA",
            "postal_code": "017521228",
            "country_code": "US",
            "telephone_number": "508-334-3068",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "21 Eastern Ave",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016053094",
            "country_code": "US",
            "telephone_number": "508-334-8419",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "119 Belmont St",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "016052903",
            "country_code": "US",
            "telephone_number": "508-334-3068",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PETERSILE",
        "first_name": "MATTHEW",
        "middle_name": "J.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-22",
        "last_updated": "2023-01-11",
        "certification_date": "2021-03-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "277195",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "277195",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110116724A",
            "state": "MA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "55 Lake Ave N",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016550002",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mpetersile274064@UmassMemorial.direct-ci.com",
            "affiliation": "N",
            "address_1": "55 Lake Ave N",
            "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

Verify at the official NPI Registry.