Individual provider Active NPI

Nada Al Masalmeh, M.D.

  • Hematology & Oncology Physician
  • Saint Louis, MO
National Provider Identifier
1083147359
Registry record updated Jun 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
2022021370 Issued in MO
Practice address
3655 Vista Ave
Saint Louis, MO 63110-2539
Phone
(313) 858-4089
NPI assigned
Apr 4, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2022021370 MO
Hematology & Oncology Physician 207RH0003X 2022021370 MO Primary

Addresses

Primary practice location

3655 Vista Ave
Saint Louis, MO 63110-2539

Mailing address

3655 Vista Ave
Saint Louis, MO 63110-2539
Phone (313) 858-4089

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
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
I20250715003583 MO Practitioner - Hematology/Oncology 0648548917 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hematology/Oncology
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
SSM Health Care GroupGroup PAC ID 0143608372, 929 clinicians

Practice addresses (Care Compare)

1201 S Grand Blvd
Saint Louis, MO 63104-1016
Phone (314) 617-2000

Hospital & facility affiliations

  • SSM Health Saint Louis University Hospital Hospital, Saint Louis, MO, CCN 260105
  • SSM Health St Mary'S Hospital - St Louis Hospital, Saint Louis, MO, CCN 260091
  • SSM St Clare Health Center Hospital, Fenton, MO, CCN 260081

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2022021370MOMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
SSM Health Care Group CurrentSince Jul 1, 2025 Accepting new patients
SSM Health Care Group Internal Medicine CurrentSince Jul 1, 2025 Accepting new patients
SSM Medical Group Inc. Past Accepting new patients

Locations

10101 Woodfield Ln
Saint Louis, MO 63132
Phone (608) 280-4647

1201 S Grand Blvd
Saint Louis, MO 63104
Phone (314) 257-8222

2325 Dougherty Ferry Rd
Ste 102
Saint Louis, MO 63122
Phone (314) 965-0017

3655 Vista Ave
Saint Louis, MO 63110
Phone (314) 977-5110

Interoperability endpoints

  • Direct secure messaging: nalmasalmeh424920@direct-ehr-ssmhc.com

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 4

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": "1491264000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749600000000",
    "number": "1083147359",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3655 VISTA AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631102539",
            "telephone_number": "313-858-4089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3655 VISTA AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631102539",
            "telephone_number": "313-858-4089"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AL MASALMEH",
        "first_name": "NADA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-04",
        "last_updated": "2025-06-11",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2022021370",
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "MO",
            "license": "2022021370",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.