Individual provider Active NPI

Alec William Szlachta-McGinn, MD

  • Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
  • Saint Louis, MO
National Provider Identifier
1295266369
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) PhysicianTaxonomy code 207VF0040X
License
2025033091 Issued in MO
Practice address
4901 Forest Park Ave
Div OBGYN Pelvic Med/Reconstruct Surg, Ste 710
Saint Louis, MO 63108-1495
Phone
(314) 747-1402
Fax
(314) 362-3328
NPI assigned
Mar 21, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X 2025033091 MO Primary

Addresses

Primary practice location

4901 Forest Park Ave
Div OBGYN Pelvic Med/Reconstruct Surg, Ste 710
Saint Louis, MO 63108-1495

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (314) 747-1402

Other identifiers 1

IdentifierTypeStateIssuer
200161776MedicaidMO

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 CA, IL, MO3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20210423002344 CA Practitioner - Obstetrics/Gynecology 3678813573 Reassigns benefits to 1 organization
I20240820001032 IL Practitioner - Obstetrics/Gynecology 3678813573 Reassigns benefits to 3 organizations
I20251103001469 MO Practitioner - Obstetrics/Gynecology 3678813573 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
University of Miami, LM Miller School of Medicine, 2017
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)

1 Barnes Jew Hosp PLZ
Saint Louis, MO 63110-1003
Phone (314) 747-3000

3015 N Ballas Rd
Saint Louis, MO 63131-2329
Phone (314) 996-6000

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

4901 Forest Park Ave
Saint Louis, MO 63108-1495

660 S Euclid Ave
St Louis, MO 63110-1010

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.28 of 100Reported as group
Quality
73.53
Promoting interoperability
100
Improvement activities
40
Cost
70.73

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2025033091MOMDFemale Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The Board of Trustees of the University of Illinois CurrentSince Aug 16, 2024 Accepting new patients
Washington University CurrentSince Aug 21, 2025 Accepting new patients
County of Los Angeles CurrentSince Apr 2, 2021 Accepting new patients
Mount Sinai Community Foundation Current Accepting new patients
Cook County Obstetrics & Gynecology CurrentSince Dec 11, 2024 Accepting new patients
County of Los Angeles CurrentSince Apr 2, 2021 Accepting new patients
Mount Sinai Community Foundation Obstetrics & Gynecology CurrentSince Nov 22, 2024 Accepting new patients
Mount Sinai Community Foundation CurrentSince Nov 22, 2024 Accepting new patients
Washington University Obstetrics & Gynecology CurrentSince Aug 21, 2025 Accepting new patients
The Board of Trustees of the University of Illinois Obstetrics & Gynecology CurrentSince Aug 16, 2024 Accepting new patients
Cook County Current Accepting new patients
Cook County CurrentSince Dec 11, 2024 Accepting new patients
Washington University Past Accepting new patients

Locations

14445 Olive View Dr
Sylmar, CA 91342
Phone (881) 836-4303

500 E 51st St
Chicago, IL 60615
Phone (312) 572-2000

1901 W Harrison St
Chicago, IL 60612
Phone (312) 864-5100

1501 S California Ave
#7140
Chicago, IL 60608
Phone (773) 257-4758

820 S Wood St
#808
Chicago, IL 60612
Phone (312) 996-7006

7732 Solution Ctr
Chicago, IL 60677
Phone (312) 355-6290

26460 Network Pl
Chicago, IL 60673
Phone (708) 786-2900

1740 W Taylor St
Chicago, IL 60612
Phone (312) 355-4000

20 Progress Point Pkwy
Ste 126
O Fallon, MO 63368
Phone (314) 690-8383

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

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

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

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

Interoperability endpoints

  • Direct secure messaging: aszlachtamcginn175110@uihealth.direct-ci.com

Organizations & group practices 13

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.

View all 13

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": "1490054400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1295266369",
    "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": "314-747-1402",
            "fax_number": "314-362-3328"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4901 FOREST PARK AVE",
            "address_2": "DIV OBGYN PELVIC MED/RECONSTRUCT SURG, STE 710",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631081495",
            "telephone_number": "314-747-1402",
            "fax_number": "314-362-3328"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SZLACHTA-MCGINN",
        "first_name": "ALEC",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-21",
        "last_updated": "2025-09-02",
        "certification_date": "2025-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VF0040X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Urogynecology and Reconstructive Pelvic Surgery",
            "state": "MO",
            "license": "2025033091",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200161776",
            "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 Pelvic Med/Reconstruct Surg, 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.