Individual provider Active NPI

Maggie Lee Dwiggins, MD

  • Obstetrics & Gynecology Physician
  • Saint Louis, MO
National Provider Identifier
1306287388
Registry record updated Apr 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
2022043344 Issued in MO
Practice address
4901 Forest Park Ave
Div OBGYN Ped and Adolescent Gynecology, Ste 710
Saint Louis, MO 63108-1495
Phone
(314) 362-4211
Fax
(314) 747-1481
NPI assigned
Jul 8, 2013
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
Obstetrics & Gynecology Physician 207V00000X 2022043344 MO Primary

Addresses

Primary practice location

4901 Forest Park Ave
Div OBGYN Ped and Adolescent Gynecology, Ste 710
Saint Louis, MO 63108-1495

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (314) 362-4211

Other identifiers 1

IdentifierTypeStateIssuer
200117644MedicaidMO

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, IL2 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

Enrollment IDStateProvider typePAC IDDetails
I20221219002337 MO Practitioner - Obstetrics/Gynecology 4880915875 Reassigns benefits to 1 organization
I20231219003519 IL Practitioner - Obstetrics/GynecologyPractitioner - Other (Physician) 4880915875 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Washington UniversityGroup PAC ID 9830008770, 2,968 clinicians

Practice addresses (Care Compare)

3023 N Ballas Rd
Suite 450
Saint Louis, MO 63131-2358
Phone (314) 996-6000

660 S Euclid Ave
St Louis, MO 63110-1010

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
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
2022043344MOMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Washington University Physicians in Illinois, Inc CurrentSince Jun 8, 2024 Accepting new patients
Washington University Physicians in Illinois, Inc Current Accepting new patients
Washington University CurrentSince Jan 9, 2023 Accepting new patients
Washington University Obstetrics & Gynecology CurrentSince Jan 9, 2023 Accepting new patients
Washington University Physicians in Illinois, Inc CurrentSince Jun 8, 2024 Accepting new patients
Washington University Past Accepting new patients

Locations

1414 Cross St
Ste 140B
O Fallon, IL 62269

4500 Memorial Dr
Swansea, IL 62226
Phone (618) 233-7750

660 S Euclid Ave
#8064
Saint Louis, MO 63110
Phone (314) 747-8274

3023 N Ballas Rd
Ste 450D
Saint Louis, MO 63131
Phone (314) 286-2400

660 S Euclid Ave
Saint Louis, MO 63110

1 Childrens Pl
Saint Louis, MO 63110
Phone (314) 454-2076

4901 Forest Park Ave
Ste 710
Saint Louis, MO 63108
Phone (314) 362-4211

4901 Forest Park Ave
Ste 341
Saint Louis, MO 63108
Phone (314) 454-7882

Interoperability endpoints

  • Direct secure messaging: mdwiggins165568@direct.nortonhealthcare.org

Organizations & group practices 6

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": "1373241600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1306287388",
    "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": "314-362-4211",
            "fax_number": "314-747-1481"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4901 FOREST PARK AVE",
            "address_2": "DIV OBGYN PED AND ADOLESCENT GYNECOLOGY, STE 710",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631081495",
            "telephone_number": "314-362-4211",
            "fax_number": "314-747-1481"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DWIGGINS",
        "first_name": "MAGGIE",
        "middle_name": "LEE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-07-08",
        "last_updated": "2025-04-17",
        "certification_date": "2020-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MO",
            "license": "2022043344",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200117644",
            "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": "4901 Forest Park Ave",
            "address_2": "Div OBGYN Ped and Adolescent Gynecology, Ste 710",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631081495",
            "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.