Individual provider Active NPI

Juan Raul Almaguer, DO

  • Family Medicine Physician
  • Wentzville, MO
National Provider Identifier
1699355131
Registry record updated Sep 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
202426669 Issued in MO
Practice address
1520 Wentzville Pkwy Ste 300
Wentzville, MO 63385-3408
Phone
(636) 497-4000
Fax
(636) 497-4001
NPI assigned
Apr 9, 2021
Sex
Male
Sole proprietor
No

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.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Lake Erie Col of Osteo Med at Seton Hill Univ, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Physician Groups LC 526 clinicians
Aging Well Health Care, LLC 236 clinicians

Practice addresses (Care Compare)

10 Hospital Dr
Saint Peters, MO 63376-1659
Phone (636) 916-7272

1110 Highlands Plaza Dr E
Saint Louis, MO 63110-1351
Phone (314) 273-0195

1520 Wentzville Pkwy
Wentzville, MO 63385-3408
Phone (636) 497-4000

2630 Hwy K
O Fallon, MO 63368-6624
Phone (636) 240-5454

7212 Balson Ave
Saint Louis, MO 63130-3001

Hospital & facility affiliations

  • Missouri Baptist Medical Center Hospital, Saint Louis, MO, CCN 260108
  • Progress West Hospital Hospital, Ofallon, MO, CCN 260219
  • Barnes-Jewish St Peters Hospital Hospital, Saint Peters, MO, CCN 260191
  • St Lukes Hospital Hospital, Chesterfield, MO, CCN 260179

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
92.87
Promoting interoperability
100
Improvement activities
40

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: Yes
Green means eligible to order or refer.

Medicare enrollment records 1

Medicare enrollment files
Enrollment IDStateProvider typePAC IDDetails
I20241125000407 MO Practitioner - Family Practice 6901204908 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
202426669MOMDFamily Medicine Physician
0T020540PAMDFamily Medicine Physician
OS022630PAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Physician Groups LC CurrentSince Sep 6, 2024 Accepting new patients
Physician Groups LC Family Medicine CurrentSince Sep 6, 2024 Accepting new patients

Locations

2630 Highway K
O Fallon, MO 63368
Phone (636) 240-5454

660 Mason Ridge Center Dr
Ste 300
Saint Louis, MO 63141
Phone (314) 463-6950

1520 Wentzville Pkwy
Wentzville, MO 63385
Phone (636) 497-4000

1520 Wentzville Pkwy
Ste 300
Wentzville, MO 63385
Phone (636) 497-4000

Specialties & licenses 3

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 202426669 MO Primary
Family Medicine Physician 207Q00000X 0T020540 PA
Family Medicine Physician 207Q00000X OS022630 PA

Addresses

NPPES NPI Registry

Primary practice location

1520 Wentzville Pkwy Ste 300
Wentzville, MO 63385-3408

Mailing address

660 Mason Ridge Center Dr Ste 300
Saint Louis, MO 63141-8512
Phone (314) 448-3791

Other practice location 1

100 Excela Health Dr Ste 301
Latrobe, PA 15650-9001
Phone (724) 537-1635

Other practice location 2

1 Mellon Way
Latrobe, PA 15650-1197
Phone (724) 537-1207

Electronic endpoints 1

NPPES NPI Registry
TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Health Information Exchange (HIE)

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Sep 19, 2025.

{
    "created_epoch": "1617926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758240000000",
    "number": "1699355131",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "660 MASON RIDGE CENTER DR STE 300",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631418512",
            "telephone_number": "314-448-3791",
            "fax_number": "314-996-7658"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1520 WENTZVILLE PKWY STE 300",
            "city": "WENTZVILLE",
            "state": "MO",
            "postal_code": "633853408",
            "telephone_number": "636-497-4000",
            "fax_number": "636-497-4001"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Excela Health Dr Ste 301",
            "address_purpose": "LOCATION",
            "city": "Latrobe",
            "state": "PA",
            "postal_code": "156509001",
            "country_code": "US",
            "telephone_number": "724-537-1635",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Mellon Way",
            "address_purpose": "LOCATION",
            "city": "Latrobe",
            "state": "PA",
            "postal_code": "156501197",
            "country_code": "US",
            "telephone_number": "724-537-1207",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALMAGUER",
        "first_name": "JUAN",
        "middle_name": "RAUL",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-09",
        "last_updated": "2025-09-19",
        "certification_date": "2025-09-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MO",
            "license": "202426669",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "0T020540",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "OS022630",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "BJC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1520 Wentzville Pkwy Ste 300",
            "city": "Wentzville",
            "state": "MO",
            "country_code": "US",
            "postal_code": "633853408",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Wentzville, MO

Sources for this page

Verify at the official NPI Registry.