NPIMap

Individual provider Active NPI

Thomas James Hewson, M.D.

  • Emergency Medicine Physician
  • Norway, ME
National Provider Identifier
1043416423
Registry record updated Jan 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
018539 Issued in ME
Practice address
181 Main St
Norway, ME 04268-5664
Phone
(207) 743-5933
NPI assigned
Jun 22, 2007
Last updated
Jan 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 94672 SC
Emergency Medicine Physician 207P00000X 018539 ME Primary

Addresses

Primary practice location

181 Main St
Norway, ME 04268-5664

Mailing address

22919 Allen CT
Saint Clair Shores, MI 48080-2732
Phone (313) 952-3056

Other practice location 1

14 Richland Medical Park Dr Ste 350
Columbia, SC 29203-6896
Phone (803) 434-1663

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ME, SC2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20100929001123 ME Practitioner - Emergency Medicine 5799801577 Reassigns benefits to 7 organizations
I20251114002007 SC Practitioner - Emergency Medicine 5799801577 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Wayne State University School of Medicine, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Prisma Health Medical Group-MidlandsGroup PAC ID 5991099707, 1,040 clinicians
Emergency Medicine Services of Maine LLCGroup PAC ID 1052657616, 56 clinicians
Musc Community PhysiciansGroup PAC ID 6507260668, 1,353 clinicians

Practice addresses (Care Compare)

14 Richland Medical Park Dr
Suite 350
Columbia, SC 29203-6896
Phone (803) 434-1319

140 Academy St
Presque Isle, ME 04769-3102
Phone (207) 768-4000

805 Pamplico Hwy
Florence, SC 29505-6047
Phone (843) 674-2500

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.22 of 100Reported as group
Quality
75.39
Promoting interoperability
84
Improvement activities
40
Cost
75.32

Merit-based Incentive Payment System (MIPS)

Final score
89.98 of 100Reported as group
Quality
74.88
Promoting interoperability
96
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
97.93 of 100Reported as apm
Quality
83.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
018539MEMDEmergency Medicine Physician
94672SCMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Nov 1, 2018 Accepting new patients
Musc Community Physicians CurrentSince Aug 30, 2025 Accepting new patients
Prisma Health Medical Group-Midlands Emergency Medicine CurrentSince Jan 5, 2026 Accepting new patients
Down East Community Hospital CurrentSince Jun 1, 2012 Accepting new patients
Mainehealth CurrentSince Jul 23, 2010 Accepting new patients
Emergency Medicine Services of Maine, LLC Emergency Medicine CurrentSince Sep 1, 2023 Accepting new patients
Down East Community Hospital Current Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth CurrentSince Jul 23, 2010 Accepting new patients
Musc Community Physicians Emergency Medicine Current Accepting new patients
Mainehealth CurrentSince Nov 1, 2018 Accepting new patients
Prisma Health Medical Group-Midlands CurrentSince Jan 5, 2026 Accepting new patients
Mainehealth Current Accepting new patients
Down East Community Hospital CurrentSince Jun 1, 2012 Accepting new patients
Musc Community Physicians CurrentSince Aug 30, 2025 Accepting new patients
The New London Hospital Association, Inc. Past Accepting new patients

Locations

35 Medical Center Pkwy
Augusta, ME 04330
Phone (207) 621-3639

50 Union St
Ellsworth, ME 04605
Phone (207) 664-5304

11 Hospital Dr
Machias, ME 04654
Phone (207) 255-0434

181 Main St
Norway, ME 04268
Phone (207) 743-5933

447 N Main St
Pittsfield, ME 04967
Phone (207) 487-0981

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

140 Academy St
Presque Isle, ME 04769
Phone (207) 768-4000

149 North St
Waterville, ME 04901
Phone (207) 622-1959

302 University Pkwy
Aiken, SC 29801
Phone (803) 279-3940

506 North St
Bamberg, SC 29003
Phone (803) 245-6290

14 Richland Medical Park Dr
Ste 350
Columbia, SC 29203
Phone (803) 434-1663

2 Medical Park Rd
Ste 506
Columbia, SC 29203
Phone (803) 434-3930

805 Pamplico Hwy
Florence, SC 29505
Phone (843) 674-2500

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/6b68bc92-a317-4686-a79a-fbb1b58a509e/
  • Direct secure messaging: thewson5420@direct.mmc.mainehealth.org
  • Direct secure messaging: thewson549007@direct.musc.edu

Organizations & group practices 18

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 18

Hospital & facility affiliations 40

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

View all 40

NPI Registry JSON

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

{
    "created_epoch": "1182470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768262400000",
    "number": "1043416423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22919 ALLEN CT",
            "city": "SAINT CLAIR SHORES",
            "state": "MI",
            "postal_code": "480802732",
            "telephone_number": "313-952-3056"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "181 MAIN ST",
            "city": "NORWAY",
            "state": "ME",
            "postal_code": "042685664",
            "telephone_number": "207-743-5933"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "14 Richland Medical Park Dr Ste 350",
            "address_purpose": "LOCATION",
            "city": "Columbia",
            "state": "SC",
            "postal_code": "292036896",
            "country_code": "US",
            "telephone_number": "803-434-1663",
            "fax_number": "803-434-7092",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HEWSON",
        "first_name": "THOMAS",
        "middle_name": "JAMES",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-22",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "SC",
            "license": "94672",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "ME",
            "license": "018539",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norway, ME

Sources for this page

Verify at the official NPI Registry.