Individual provider Active NPI

Molly Christina Karl, PA

  • Physician Assistant
  • Saint Louis, MO
National Provider Identifier
1285223743
Registry record updated Apr 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
2021012533 Issued in MO
Practice address
4921 Parkview PL
Div Im Medical Oncology, Ste 7a, 7B, 7C
Saint Louis, MO 63110-1032
Phone
(800) 647-2098
Fax
(314) 362-3192
NPI assigned
Jan 11, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 2021012533 MO Primary

Addresses

Primary practice location

4921 Parkview PL
Div Im Medical Oncology, Ste 7a, 7B, 7C
Saint Louis, MO 63110-1032

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (800) 647-2098

Other identifiers 1

IdentifierTypeStateIssuer
220101123MedicaidMO

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Washington University

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210908001567 MO Practitioner - Physician Assistant 4082010525 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Washington UniversityGroup PAC ID 9830008770, shared by 49 NPIs, 2,968 clinicians

Practice addresses (Care Compare)

1 Barnes Jew Hosp PLZ
Saint Louis, MO 63110-1003

1 Barnes Jewish Hospital PLZ
Suite 200
Saint Louis, MO 63110-1003
Phone (314) 273-7373

10 Barnes W Dr
Saint Louis, MO 63141-6350

150 Entrance Way
St Peters Siteman Cancer Center
St Peters, MO 63376-1645
Phone (636) 916-9920

4500 Forest Park Ave
Saint Louis, MO 63108-2114

5201 Mid America PLZ
Saint Louis, MO 63129-0002

5225 Mid America PLZ
Saint Louis, MO 63129-0002

Merit-based Incentive Payment System (MIPS)

Final score
84.2 of 100Reported as group
Quality
71.6
Promoting interoperability
100
Improvement activities
40
Cost
75.75

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Washington University CurrentSince Sep 7, 2021 Accepting new patients
Washington University CurrentSince Sep 7, 2021 Accepting new patients
Washington University CurrentSince May 1, 2023 Accepting new patients

Locations

1255 Graham Rd
Ste 101
Florissant, MO 63031

660 S Euclid Ave
Saint Louis, MO 63110

4921 Parkview Pl
Ste 7A
Saint Louis, MO 63110
Phone (314) 454-8304

10 Barnes West Dr
#2
Saint Louis, MO 63141

1 Barnes Hospital Plz
Saint Louis, MO 63110
Phone (314) 362-9170

4921 Parkview Pl
Ste 7A7B7C
Saint Louis, MO 63110

660 S Euclid Ave
#8109
Saint Louis, MO 63110
Phone (314) 362-7841

8 Millstone Campus Dr
Saint Louis, MO 63146
Phone (314) 273-4375

1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110
Phone (314) 362-1700

5225 Mid America Plz
Ste D115
Saint Louis, MO 63129
Phone (314) 286-2500

660 S Euclid Ave
#8056
Saint Louis, MO 63110
Phone (314) 747-4901

150 Entrance Way
Ste 100
Saint Peters, MO 63376
Phone (636) 916-9920

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.

NPI Registry JSON

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

{
    "created_epoch": "1610323200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1285223743",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412011",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742011",
            "telephone_number": "800-647-2098",
            "fax_number": "314-362-3192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4921 PARKVIEW PL",
            "address_2": "DIV IM MEDICAL ONCOLOGY, STE 7A, 7B, 7C",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101032",
            "telephone_number": "800-647-2098",
            "fax_number": "314-362-3192"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARL",
        "first_name": "MOLLY",
        "middle_name": "CHRISTINA",
        "name_prefix": "Ms.",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-11",
        "last_updated": "2025-04-17",
        "certification_date": "2020-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MO",
            "license": "2021012533",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "220101123",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "4921 Parkview Pl",
            "address_2": "Div IM Medical Oncology, Ste 7A, 7B, 7C",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631101032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.