Hrair P Simonian, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

E5024 Issued in AR

Practice address

9001 Jenny Lind Rd Ste 2
Fort Smith, AR 72908-8629

Phone

(479) 444-3566

Fax

(479) 316-4464

NPI assigned

Aug 30, 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 2

Medicare fee-for-service enrollment

Enrolled in AR

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, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baptist Health - Fort Smith Hospital, Fort Smith, AR, CCN 040055

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hsimonian218776@direct.baptist-healthar.org

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.

• Baptist Health Services

  dba Baptist Health Foot and Ankle Clinic-Fort Smith

  • Foot & Ankle Surgery Podiatrist
  • Fort Smith, AR
  • NPI 1922587690
  Medicare reassignment NPD
• River Valley Gastroenterology, PLLC

  dba River Valley Gastroenterology

  • Gastroenterology Physician
  • Fort Smith, AR
  • NPI 1346016185
  Medicare reassignment NPD
• Baptist Health Services

  • Family Medicine Physician
  • Fort Smith, AR
  • NPI 1750856043
  NPD
• Baptist Health Regional Hospitals

  dba Baptist Health - Fort Smith

  • General Acute Care Hospital
  • Fort Smith, AR
  • NPI 1710463146
  NPD (past)

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

• Baptist Health Regional Hospitals

  dba Baptist Health - Fort Smith

  • General Acute Care Hospital
  • Fort Smith, AR
  • NPI 1710463146
  Care Compare affiliation

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

{
    "created_epoch": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1861502973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9001 JENNY LIND RD STE 2",
            "city": "FORT SMITH",
            "state": "AR",
            "postal_code": "729088629",
            "telephone_number": "479-444-3566",
            "fax_number": "479-316-4464"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9001 JENNY LIND RD STE 2",
            "city": "FORT SMITH",
            "state": "AR",
            "postal_code": "729088629",
            "telephone_number": "479-444-3566",
            "fax_number": "479-316-4464"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMONIAN",
        "first_name": "HRAIR",
        "middle_name": "P",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "AR",
            "license": "E5024",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200092690A",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "162520001",
            "state": "AR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• David B Sills, MD
• Danny Silver, MD
• Ansley Simmons
• Joseph Simmons, MHPP
• Manesha Simms, MHPP
• Stacey Simpson, LPTA, LAC
• Emily Sims, PTA
• Lacy Sims
• Jentri Sinor, RDN
• Lisa Sisco, LPC

• Gastroenterology Physician in Fort Smith, AR
• Providers in Fort Smith, AR by specialty
• Gastroenterology Physician in Arkansas

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