NPIMap

Individual provider Active NPI

Zachary I Meyer, MD

  • Pediatric Orthopaedic Surgery Physician
  • Saint Louis, MO
National Provider Identifier
1891177150
Registry record updated Apr 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Orthopaedic Surgery PhysicianTaxonomy code 207XP3100X
License
2021026154 Issued in MO
Practice address
5114 Mid America PLZ
Dept Orthopedic Surgery, Ste 1E
Saint Louis, MO 63129-0003
Phone
(314) 514-3500
Fax
(314) 878-7678
NPI assigned
Jun 23, 2015
Sex
Male
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
Pediatric Orthopaedic Surgery Physician 207XP3100X 2021026154 MO Primary

Addresses

Primary practice location

5114 Mid America PLZ
Dept Orthopedic Surgery, Ste 1E
Saint Louis, MO 63129-0003

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (314) 514-3500

Other identifiers 1

IdentifierTypeStateIssuer
200061530MedicaidMO

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
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20211026001659 MO Practitioner - Orthopedic Surgery 5991018574 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Washington University School of Medicine, 2015
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)

5114 Mid America PLZ
Suite 1E
Saint Louis, MO 63129-0003
Phone (314) 514-3500

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

Practice roles

OrganizationSpecialtyStatusNew patients
Shriners Hospitals for Children CurrentSince Sep 1, 2021 Accepting new patients
Shriners Hospitals for Children Pediatric Orthopaedic Surgery CurrentSince Sep 1, 2021 Accepting new patients
Gibson Community Hospital Association Past Accepting new patients
Shriners Hospitals for Children Orthopaedic Surgery Past Accepting new patients
St. Louis Children's Hospital Past Accepting new patients
Washington University Past Accepting new patients

Locations

4400 Clayton Ave
Saint Louis, MO 63110
Phone (314) 432-3600

Interoperability endpoints

  • FHIR API: https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Organizations & group practices 7

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": "1435017600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1891177150",
    "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": "314-514-3500",
            "fax_number": "314-878-7678"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5114 MID AMERICA PLZ",
            "address_2": "DEPT ORTHOPEDIC SURGERY, STE 1E",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631290003",
            "telephone_number": "314-514-3500",
            "fax_number": "314-878-7678"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEYER",
        "first_name": "ZACHARY",
        "middle_name": "I",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-23",
        "last_updated": "2025-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XP3100X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Pediatric Orthopaedic Surgery",
            "state": "MO",
            "license": "2021026154",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200061530",
            "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": "5114 Mid America Plz",
            "address_2": "Dept Orthopedic Surgery, Ste 1E",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631290003",
            "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.