John A Wood, MD

Primary specialty

Allergy & Immunology (Internal Medicine) PhysicianTaxonomy code 207RA0201X

License

R4781 Issued in MO

Practice address

224 S Woods Mill Rd
Suite 500 South
Chesterfield, MO 63017

Phone

(317) 878-6260

Fax

(314) 878-8058

NPI assigned

Jul 26, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Pulmonary DiseaseAlso: Allergy/Immunology

Education

University of Oklahoma College of Medicine, 1968

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Internal Medicine Associates, LTD.Group PAC ID 9133104953, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Luke's Home Health Services Home health agency, Chesterfield, MO, CCN 267561
• St Lukes Hospital Hospital, Chesterfield, MO, CCN 260179
• Mercy Hospital St Louis Hospital, Saint Louis, MO, CCN 260020

Merit-based Incentive Payment System (MIPS)

Final score

66.9 of 100Reported as group

Quality

26.67

Improvement activities

40

Cost

77.15

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: jwood@740.securemail.mdnavigatorclinical.com

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.

• Internal Medicine Associates, LTD.

  • Pulmonary Disease Physician
  • Chesterfield, MO
  • NPI 1568590750
  Medicare reassignment Care Compare group

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

• Mercy Hospitals East Communities

  dba Mercy Hospital St Louis

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

  dba Mercy St. Louis Transport Ambulance

  • Land Ambulance
  • Saint Louis, MO
  • NPI 1881329902

  Hospital

  Care Compare affiliation
• St. Lukes Episcopal-Presbyterian Hospital

  dba St. Luke's Hospital

  • General Acute Care Hospital
  • Chesterfield, MO
  • NPI 1346251543
  Care Compare affiliation
• St. Lukes Episcopal-Presbyterian Hospital

  dba St. Luke's Home Health Services

  • Home Health Agency
  • Chesterfield, MO
  • NPI 1720220858
  Care Compare affiliation

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

{
    "created_epoch": "1153872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1538182811",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "224 S WOODS MILL RD",
            "address_2": "SUITE 500 SOUTH",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "63017",
            "telephone_number": "317-878-6260",
            "fax_number": "314-878-8058"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "224 S WOODS MILL RD",
            "address_2": "SUITE 500 SOUTH",
            "city": "CHESTERFIELD",
            "state": "MO",
            "postal_code": "63017",
            "telephone_number": "317-878-6260",
            "fax_number": "314-878-8058"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOOD",
        "first_name": "JOHN",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-26",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RA0201X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Allergy & Immunology",
            "state": "MO",
            "license": "R4781",
            "primary": true
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MO",
            "license": "R4781",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carolynn F Wolff, DMD
• Women's Care of St Luke's, LLC
• Women's Health Care, Inc.
• Luu Thi Wong, OT
• Alexander Fred Wood, PHARM.D.
• John R Wood, MA
• Woodlake Podiatry
• Woodlake Podiatry, LLC
• Woods Mill Medical Associates, LLC
• Woods Mill Orthopedics LTD

• Allergy & Immunology (Internal Medicine) Physician in Chesterfield, MO
• Providers in Chesterfield, MO by specialty
• Allergy & Immunology (Internal Medicine) Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.