Jonathan Nicholas Byrd, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

2014004993 Issued in MO

Practice address

4320 Forest Park Ave
Ste 1100
Saint Louis, MO 63108-2979

Phone

(314) 333-4100

Fax

(314) 333-4115

NPI assigned

Jun 20, 2011

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 1

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.

Enrollment records 1

Specialty

Internal Medicine

Education

Washington University School of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Washington University Clinical Associates LLCGroup PAC ID 6002895893, 11 clinicians

Aging Well Health Care, LLCGroup PAC ID 1153232038, 236 clinicians

Arnold Physical Therapy and Sports Medicine LLCGroup PAC ID 5698803278, 87 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• BJC Home Care Services Home health agency, Saint Louis, MO, CCN 267276
• Barnes Jewish Hospital Hospital, Saint Louis, MO, CCN 260032
• Barnes-Jewish West County Hospital Hospital, Creve Coeur, MO, CCN 260162
• Missouri Baptist Medical Center Hospital, Saint Louis, MO, CCN 260108
• Memorial Hospital Hospital, Belleville, IL, CCN 140185
• Mercy Hospital St Louis Hospital, Saint Louis, MO, CCN 260020
• SSM Health Rehabilitation Hospital Inpatient rehabilitation facility, Richmond Heights, MO, CCN 263031

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jbyrd123700@direct.carenet.org

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.

• Washington University Clinical Associates LLC

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1437188133
  Medicare reassignment Care Compare group NPD
• Washington University

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1669405544
  Medicare reassignment NPD
• Aging Well Health Care, LLC

  • Home Health Agency
  • Saint Louis, MO
  • NPI 1215936588
  Care Compare group
• Arnold Physical Therapy & Sports Medicine LLC

  • Rehabilitation Clinic/Center
  • Arnold, MO
  • NPI 1639400179
  Care Compare group
• Washington University

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
  • NPI 1962442475
  NPD

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

• Barnes Jewish Hospital

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1649299827
  Care Compare affiliation
• Barnes Jewish West County Hospital

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1831107895
  Care Compare affiliation
• BJC Home Care Services

  • Home Health Agency
  • Saint Louis, MO
  • NPI 1326077199
  Care Compare affiliation
• Mercy Hospitals East Communities

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1427098169
  Care Compare affiliation
• Mercy Hospitals East Communities

  • Land Ambulance
  • Saint Louis, MO
  • NPI 1881329902

  Hospital

  Care Compare affiliation
• Missouri Baptist Medical Center

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1487663506
  Care Compare affiliation
• SSM Select Rehab St Louis LLC

  • Rehabilitation Hospital
  • Richmond Heights, MO
  • NPI 1659511988

  Inpatient rehabilitation facility

  Care Compare affiliation
• Protestant Memorial Medical Center, Inc.

  • General Acute Care Hospital
  • Belleville, IL
  • NPI 1982796181
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1308528000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744675200000",
    "number": "1063707966",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412037",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742037",
            "telephone_number": "314-333-4100",
            "fax_number": "314-333-4115"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4320 FOREST PARK AVE",
            "address_2": "STE 1100",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631082979",
            "telephone_number": "314-333-4100",
            "fax_number": "314-333-4115"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BYRD",
        "first_name": "JONATHAN",
        "middle_name": "NICHOLAS",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-20",
        "last_updated": "2025-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2014004993",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200016739",
            "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": "4320 Forest Park Ave",
            "address_2": "Ste 1100",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631082979",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Meredith S Byers, MD
• Marie M Byington, RN
• Cynthia D Byler, D.O.
• Edna Marie Byrd
• Eleanor Catherine Byrd, CPS
• Kelly Marie Byrd
• Kimberly A Byrd, MSW
• Queen Elizabeth Byrd
• Rebecca D Byrd, LPN
• Sydney Byrd, LPC

• Internal Medicine Physician in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Internal Medicine Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.

Verify at the official NPI Registry.