Ahmad W. Mohammadi, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

2025036494 Issued in MO

Practice address

615 S New Ballas Rd
Saint Louis, MO 63141-8221

Phone

(314) 251-6339

Fax

(314) 251-4564

NPI assigned

Jun 12, 2019

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

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in SC, MO2 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

Hospitalist

Education

Lincoln Mem Univ, Debusk Col of Osteopathic Med, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lexington Health IncGroup PAC ID 2567872070, 905 clinicians

Mercy Clinic Adult Hospitalists - St. Louis, LLCGroup PAC ID 6002809944, 139 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lexington Medical Center Hospital, West Columbia, SC, CCN 420073
• Mercy Hospital St Louis Hospital, Saint Louis, MO, CCN 260020
• Mercy Hospital Washington Hospital, Washington, MO, CCN 260052
• Lexington Regional Rehabilitation Hospital Inpatient rehabilitation facility, Cayce, SC, CCN 423036

Merit-based Incentive Payment System (MIPS)

Final score

84.09 of 100Reported as group

Quality

68.87

Promoting interoperability

100

Improvement activities

40

Cost

78.11

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

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.

• Mercy Clinic Adult Hospitalists - St. Louis, LLC

  • Internal Medicine Physician
  • Saint Louis, MO
  • NPI 1841235108
  Medicare reassignment Care Compare group NPD
• Lexington Health Inc

  • Sports Medicine (Orthopaedic Surgery) Physician
  • West Columbia, SC
  • NPI 1710634753
  Medicare reassignment Care Compare group NPD
• Mercy Clinic Adult Hospitalists - Washington, LLC

  • Hospitalist Physician
  • Washington, MO
  • NPI 1891943429
  Medicare reassignment NPD
• Mercy Clinic Adult Hospitalists- Jefferson, LLC

  • Internal Medicine Physician
  • Festus, MO
  • NPI 1083052492
  Medicare reassignment NPD
• Mercy Hospitals East Communities

  • Clinic/Center
  • Saint Louis, MO
  • NPI 1851431738
  Medicare reassignment NPD
• St Anthonys Physician Organization Hospitalist Services, L.C.

  • Hospitalist Physician
  • Saint Louis, MO
  • NPI 1407216336
  Medicare reassignment NPD
• Mercy Hospitals East Communities

  • Land Ambulance
  • Saint Louis, MO
  • NPI 1881329902
  NPD
• Lexington County Health Services District Inc

  • General Acute Care Hospital
  • West Columbia, SC
  • NPI 1356366314
  NPD
• Lexington Health Inc

  • Internal Medicine Physician
  • West Columbia, SC
  • NPI 1376144972
  NPD
• Lexington Health Inc

  • Internal Medicine Physician
  • West Columbia, SC
  • NPI 1942190988
  NPD
• Lexington Health Inc

  • General Acute Care Hospital
  • West Columbia, SC
  • NPI 1386241834
  NPD (past)

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

• Mercy Hospitals East Communities

  • General Acute Care Hospital
  • Washington, MO
  • NPI 1285664177
  Care Compare affiliation
• Mercy Hospitals East Communities

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1427098169
  Care Compare affiliation
• Mercy Hospitals East Communities

  • Land Ambulance
  • Saint Louis, MO
  • NPI 1881329902

  Hospital

  Care Compare affiliation
• Lexington Health Inc

  • General Acute Care Hospital
  • West Columbia, SC
  • NPI 1386241834
  Care Compare affiliation
• Lexington Regional Rehabilitation Hospital LLC

  • Rehabilitation Hospital
  • Cayce, SC
  • NPI 1295447233

  Inpatient rehabilitation facility

  Care Compare affiliation

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

{
    "created_epoch": "1560297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759881600000",
    "number": "1124687264",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "621 S NEW BALLAS RD STE 112A",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631418252",
            "telephone_number": "314-251-6339",
            "fax_number": "314-251-4564"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "615 S NEW BALLAS RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631418221",
            "telephone_number": "314-251-6339",
            "fax_number": "314-251-4564"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "901 E 5th St",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "MO",
            "postal_code": "630903127",
            "country_code": "US",
            "telephone_number": "636-239-8231",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10010 Kennerly Rd",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631282106",
            "country_code": "US",
            "telephone_number": "314-525-1328",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1400 US Highway 61",
            "address_purpose": "LOCATION",
            "city": "Festus",
            "state": "MO",
            "postal_code": "630284100",
            "country_code": "US",
            "telephone_number": "636-933-5337",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MOHAMMADI",
        "first_name": "AHMAD",
        "middle_name": "W.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-06-12",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2025036494",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "amohammadi155947@direct.lexmed.com",
            "affiliation": "N",
            "address_1": "2720 Sunset Blvd",
            "city": "West Columbia",
            "state": "SC",
            "country_code": "US",
            "postal_code": "291694810",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Mohamed Mahgoub M a Mohamed, MD
• Nahla Mohamed Farid Mohamed
• Riham Elamin Elkhalifa Mohamed, M.B.B.S , M.SC.
• Shakir Mohamed, MD
• Shamso Jama Mohamed
• Amirhossein Mohammadian Bajgiran, MD
• Mehdi Mohammadifar
• Elham Mohammadyahya, MD
• Mohammed Z Siddiqui Medical Consulting LLC
• Maryam Mohammed

• Internal Medicine Physician in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Internal Medicine Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2025; 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.