Individual provider Active NPI

Matthew Jacob Seaman, MD

  • Trauma Surgery Physician
  • Huntsville, AL
National Provider Identifier
1891226957
Registry record updated Sep 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Trauma Surgery PhysicianTaxonomy code 2086S0127X
License
343535 Issued in NY
Practice address
201 Sivley Rd SW Ste 400
Huntsville, AL 35801-5177
Phone
(256) 265-2895
Fax
(256) 265-9777
NPI assigned
Mar 21, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Critical Care Physician 2086S0102X 44400 AL
Trauma Surgery Physician 2086S0127X 343535 NY Primary
Trauma Surgery Physician 2086S0127X 44400 AL
Surgical Critical Care Physician 2086S0102X 343535 NY

Addresses

Primary practice location

201 Sivley Rd SW Ste 400
Huntsville, AL 35801-5177

Mailing address

750 East Adams St
Syracuse, NY 13210
Phone (315) 464-1800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AL
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
I20220818003158 AL Practitioner - General SurgeryPractitioner - Critical Care (Intensivists)Practitioner - Other (Physician) 9830433580 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General SurgeryAlso: Critical Care (Intensivists)
Education
University of Rochester School of Medicine and Dentistry, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
HH Physicians NetworkGroup PAC ID 6901132448, 107 clinicians

Practice addresses (Care Compare)

201 Sivley Rd SW
Suite 400
Huntsville, AL 35801-5177
Phone (256) 265-2895

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
HH Physicians Network CurrentSince Sep 1, 2025 Accepting new patients
Regional Health Management Corporation CurrentSince May 25, 2022 Accepting new patients
Regional Health Management Corporation CurrentSince May 25, 2022 Accepting new patients

Locations

901 Leighton Ave
Ste 204
Anniston, AL 36207
Phone (256) 235-5015

201 Sivley Rd SW
Ste 400
Huntsville, AL 35801
Phone (256) 265-2895

245 Governors Dr SE
Huntsville, AL 35801
Phone (256) 265-7673

101 Sivley Rd SW
Huntsville, AL 35801
Phone (256) 265-9870

1041 Balch Rd
Ste 350
Madison, AL 35758
Phone (256) 265-5951

1400 Highway Dr
Oxford, AL 36203
Phone (256) 231-7500

Organizations & group practices 3

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 1

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": "1490054400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1891226957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "750 EAST ADAMS ST",
            "city": "SYRACUSE",
            "state": "NY",
            "postal_code": "13210",
            "telephone_number": "315-464-1800",
            "fax_number": "315-464-6238"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "201 SIVLEY RD SW STE 400",
            "city": "HUNTSVILLE",
            "state": "AL",
            "postal_code": "358015177",
            "telephone_number": "256-265-2895",
            "fax_number": "256-265-9777"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEAMAN",
        "first_name": "MATTHEW",
        "middle_name": "JACOB",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-21",
        "last_updated": "2026-09-02",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "AL",
            "license": "44400",
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "NY",
            "license": "343535",
            "primary": true
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "AL",
            "license": "44400",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "NY",
            "license": "343535",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Huntsville, AL

Sources for this page

Verify at the official NPI Registry.