Matthew Robert Lyons, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

MD226859 Issued in OR

Practice address

620 NW 11TH St Ste M201
Hermiston, OR 97838-6941

Phone

(541) 667-3771

Fax

(541) 303-8457

NPI assigned

Dec 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 3

Addresses

Medicare fee-for-service enrollment

Enrolled in TN, MS2 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

Cardiovascular Disease (Cardiology)

Education

University of Chicago, Pritzker School of Medicine, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Specialty Physician Group LLCGroup PAC ID 9537291323, 101 clinicians

Good Shepherd Health Care SystemGroup PAC ID 9133033764, shared by 5 NPIs, 125 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Hospitals of Memphis Hospital, Memphis, TN, CCN 440049
• Methodist Healthcare - Olive Branch Hospital Hospital, Olive Branch, MS, CCN 250167
• Good Shepherd Medical Center Hospital, Hermiston, OR, CCN 381325

Merit-based Incentive Payment System (MIPS)

Final score

24.54 of 100Reported as individual

Quality

0

Improvement activities

0

Cost

81.8

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: matthewlyons@sccpc.allscriptsdirect.net

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.

• Specialty Physician Group LLC

  • Cardiovascular Disease Physician
  • Germantown, TN
  • NPI 1174842181

  MS

  Medicare reassignment Care Compare group NPD
• Sutherland Cardiology Clinic, P.C.

  • Specialist
  • Germantown, TN
  • NPI 1740391804
  NPD
• Good Shepherd Health Care System

  dba Good Shepherd Medical Center

  • Critical Access Hospital
  • Hermiston, OR
  • NPI 1295789667
  NPD (past)
• Good Shepherd Health Care System

  dba Good Shepherd Medical Group

  • Pediatrics Physician
  • Hermiston, OR
  • NPI 1336198159
  NPD (past)
• Methodist Healthcare - Olive Branch Hospital

  • General Acute Care Hospital
  • Olive Branch, MS
  • NPI 1912341439
  NPD (past)
• Mullick Dermatology, PLLC

  • Dermatology Physician
  • Germantown, TN
  • NPI 1154862217
  NPD (past)

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

• Good Shepherd Health Care System

  dba Good Shepherd Medical Center

  • Critical Access Hospital
  • Hermiston, OR
  • NPI 1295789667
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  dba Le Bonheur Children's Hospital

  • Children's Hospital
  • Memphis, TN
  • NPI 1386709871
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1558365890
  Care Compare affiliation
• Methodist Healthcare - Memphis Hospitals

  dba Le Bonheur Children's Hospital - Germantown

  • Children's Hospital
  • Germantown, TN
  • NPI 1649654450
  Care Compare affiliation
• Methodist Healthcare - Olive Branch Hospital

  • General Acute Care Hospital
  • Olive Branch, MS
  • NPI 1912341439
  Care Compare affiliation

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

{
    "created_epoch": "1165190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781049600000",
    "number": "1558429522",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "620 NW 11TH ST STE M201",
            "city": "HERMISTON",
            "state": "OR",
            "postal_code": "978386941",
            "telephone_number": "541-667-3771",
            "fax_number": "541-303-8457"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "620 NW 11TH ST STE M201",
            "city": "HERMISTON",
            "state": "OR",
            "postal_code": "978386941",
            "telephone_number": "541-667-3771",
            "fax_number": "541-303-8457"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LYONS",
        "first_name": "MATTHEW",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-04",
        "last_updated": "2026-06-10",
        "certification_date": "2026-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TN",
            "license": "49770",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OR",
            "license": "MD226859",
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MS",
            "license": "22491",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Crystal Little
• Tamara Lobdell, LMT
• Christopher J Lundquist, M.D.
• Mary Elizabeth Lunsford, LMT
• Keith Roger Lutter, DO
• Alison G Macaluso
• Madigan Army Medical Ctr (Umatilla Army Depot Ohc)
• Amjad Mahfoud, MD
• Shumal Malepati, M.D.
• Kenzie Lynne Maloy, D.C.

• Cardiovascular Disease Physician in Hermiston, OR
• Providers in Hermiston, OR by specialty
• Cardiovascular Disease Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 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.