NPIMap

Individual provider Active NPI

Payton K. McGowen, M.D.

  • Hospitalist Physician
  • Belleville, IL
National Provider Identifier
1629381256
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
036132150 Issued in IL
Practice address
4550 Memorial Dr
Ste. 340
Belleville, IL 62226-5372
Phone
(618) 257-6200
Fax
(618) 257-6679
NPI assigned
Jul 25, 2010
Last updated
Aug 25, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2015034882 MO
Internal Medicine Physician 207R00000X 036132150 IL
Hospitalist Physician 208M00000X 036132150 IL Primary

Addresses

Primary practice location

4550 Memorial Dr
Ste. 340
Belleville, IL 62226-5372

Mailing address

4550 Memorial Dr
Ste. 340
Belleville, IL 62226-5372
Phone (618) 257-6200

Other identifiers 1

IdentifierTypeStateIssuer
036132150OtherILIDFPR

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, CA, MO3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20130709000381 IL Practitioner - HospitalistPractitioner - Internal Medicine 5597905935 Reassigns benefits to 2 organizations
I20210121002199 CA Practitioner - HospitalistPractitioner - Internal Medicine 5597905935 Reassigns benefits to 1 organization
I20210728002917 MO Practitioner - HospitalistPractitioner - Internal Medicine 5597905935 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
University of Missouri, Kansas City, School of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1 Saint Anthonys Way
Alton, IL 62002-4568
Phone (618) 465-2571

1 Saint Elizabeth Blvd
O Fallon, IL 62269-1099
Phone (618) 234-2120

1215 Franciscan Dr
Litchfield, IL 62056-1778
Phone (217) 324-2191

12866 Troxler Ave
Highland, IL 62249-2806
Phone (618) 651-2658

200 Health Care Dr
Greenville, IL 62246-1154
Phone (618) 664-1230

9515 Holy Cross LN
Breese, IL 62230-3618
Phone (618) 526-4511

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
96.63
Improvement activities
40
Cost
81.81

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Cep America - Illinois SNF LLP Internal Medicine CurrentSince Jan 7, 2021 Accepting new patients
Cep America - Illinois SNF, LLP Internal Medicine Current Accepting new patients
Cep America - Illinois Hospitalists, LLP Internal Medicine CurrentSince Apr 1, 2014 Accepting new patients
Galen Inpatient Physicians PC Hospitalist CurrentSince Jan 15, 2021 Accepting new patients
Galen Inpatient Physicians PC Internal Medicine CurrentSince Jan 15, 2021 Accepting new patients
Cep America - Illinois SNF, LLP CurrentSince Jan 7, 2021 Accepting new patients
Galen Inpatient Physicians PC. Internal Medicine Current Accepting new patients
Cep America-Illinois Hospitalists Hospitalist CurrentSince Apr 1, 2014 Accepting new patients
Galen Inpatient Physicians, PC Internal Medicine CurrentSince Aug 1, 2021 Accepting new patients
Galen Inpatient Physicians, PC Hospitalist Current Accepting new patients
Cep America-Illinois Hospitalists, LLP Internal Medicine Current Accepting new patients
PC Associates LLC Internal Medicine Past Accepting new patients

Locations

2100 Powell St
Emeryville, CA 94608
Phone (510) 350-2732

2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

15248 Eleventh St
Victorville, CA 92395
Phone (760) 245-8691

1021 W E St
Belleville, IL 62220
Phone (618) 233-2095

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

1 Saint Elizabeth Blvd
O Fallon, IL 62269
Phone 618234212012438

12303 De Paul Dr
Bridgeton, MO 63044
Phone (314) 344-6360

1015 Bowles Ave
Fenton, MO 63026
Phone (636) 496-2000

Organizations & group practices 12

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 10

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": "1280016000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1629381256",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4550 MEMORIAL DR",
            "address_2": "STE. 340",
            "city": "BELLEVILLE",
            "state": "IL",
            "postal_code": "622265372",
            "telephone_number": "618-257-6200",
            "fax_number": "618-257-6679"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4550 MEMORIAL DR",
            "address_2": "STE. 340",
            "city": "BELLEVILLE",
            "state": "IL",
            "postal_code": "622265372",
            "telephone_number": "618-257-6200",
            "fax_number": "618-257-6679"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCGOWEN",
        "first_name": "PAYTON",
        "middle_name": "K.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-07-25",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2015034882",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036132150",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036132150",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "IDFPR",
            "identifier": "036132150",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Belleville, IL

Sources for this page

Verify at the official NPI Registry.