Active NPI
Alec William Szlachta-McGinn, MD
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
- Saint Louis, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
- License
- 2025033091
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200161776 | Medicaid | MO |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| 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, MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
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
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
- Barnes Jewish Hospital
- Progress West Hospital
- Missouri Baptist Medical Center
- Barnes-Jewish West County Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 93.28 of 100
- Quality
- 73.53
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 70.73
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of the uterus | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2025033091 | MO | MD | Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Board of Trustees of the University of Illinois | Current | Accepting new patients | |
| Washington University | Current | Accepting new patients | |
| County of Los Angeles | Current | Accepting new patients | |
| Mount Sinai Community Foundation | Current | Accepting new patients | |
| Cook County | Obstetrics & Gynecology | Current | Accepting new patients |
| County of Los Angeles | Current | Accepting new patients | |
| Mount Sinai Community Foundation | Obstetrics & Gynecology | Current | Accepting new patients |
| Mount Sinai Community Foundation | Current | Accepting new patients | |
| Washington University | Obstetrics & Gynecology | Current | Accepting new patients |
| The Board of Trustees of the University of Illinois | Obstetrics & Gynecology | Current | Accepting new patients |
| Cook County | Current | Accepting new patients | |
| Cook County | Current | 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
- 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.
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1760422265
Obstetrics & Gynecology
-
dba John H. Stroger, Jr. Hospital of Cook County
- General Acute Care Hospital
- Chicago, IL
- NPI 1588612832
-
dba County of Los Angeles Harbor UCLA Medical Center
- General Acute Care Hospital
- Torrance, CA
- NPI 1851363188
-
dba Sinai Medical Group
- Rehabilitation Hospital
- Chicago, IL
- NPI 1376715896
-
- Obstetrics & Gynecology Physician
- Chicago, IL
- NPI 1154541936
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1962442475
-
dba Cook County Health & Hospitals System Physician Services
- Emergency Medicine Physician
- Chicago, IL
- NPI 1821385170
Obstetrics & Gynecology
-
- Clinic/Center
- Los Angeles, CA
- NPI 1295407401
-
dba Sinai Medical Group
- Obstetrics & Gynecology Physician
- Chicago, IL
- NPI 1740328244
-
dba Sinai Medical Group
- General Acute Care Hospital
- Chicago, IL
- NPI 1982657854
-
dba Occupational Health Service Institute (OHSI)
- Occupational Medicine Physician
- Chicago, IL
- NPI 1043727571
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1649299827
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1831107895
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1487663506
-
- General Acute Care Hospital
- O'Fallon, MO
- NPI 1508938044
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.