John Michael Barnard, D.O.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

25137 Issued in MS

Practice address

1225 N State St
Jackson, MS 39202-2064

Phone

(601) 988-5281

Fax

(601) 974-6241

NPI assigned

Apr 17, 2014

Last updated

Sep 22, 2026By the provider in NPPES

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 MS

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

William Carey University College of Osteopathic Medicine, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Medical Foundation of Central Mississippi IncGroup PAC ID 1153216411, 274 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mississippi Homecare of Jackson Home health agency, Jackson, MS, CCN 257082
• Gentiva Hospice, Jackson, MS, CCN 251590
• Mississippi Baptist Medical Center Hospital, Jackson, MS, CCN 250102

Merit-based Incentive Payment System (MIPS)

Final score

89.09 of 100Reported as apm

Quality

73.43

Promoting interoperability

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

78.38 of 100Reported as group

Quality

54.22

Promoting interoperability

100

Improvement activities

40

Cost

73.72

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jbarnard633771@direct.bmhcc.org

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.

• Medical Foundation of Central Mississippi, Inc.

  dba Baptist Medical Clinics

  • Internal Medicine Physician
  • Jackson, MS
  • NPI 1992774814
  Medicare reassignment Care Compare group NPD
• Comprehensive Hospitalists of Ms, LLC

  • Hospitalist Physician
  • Amory, MS
  • NPI 1467856385
  Medicare reassignment NPD
• RH Mississippi Hospitalist Medicine, LLC

  • Hospitalist Physician
  • Jackson, MS
  • NPI 1891541207
  Medicare reassignment NPD
• Comprehensive Hospitalists of Ms, LLC

  • Hospitalist Physician
  • Oxford, MS
  • NPI 1659779767

  Internal Medicine

  NPD
• Comprehensive Hospitalists of Ms, LLC

  • Hospitalist Physician
  • Clarksdale, MS
  • NPI 1710371679
  NPD
• Medical Foundation of Central Ms

  dba Baptist Medical Clinic-Brandon

  • Family Medicine Physician
  • Brandon, MS
  • NPI 1114264264
  NPD
• BMC - Attala, LLC

  dba BMC Attala Kosciusko Primary Care

  • Rural Health Clinic/Center
  • Kosciusko, MS
  • NPI 1023481595
  NPD (past)
• Mississippi Baptist Medical Center, Inc.

  • General Acute Care Hospital
  • Jackson, MS
  • NPI 1710909585
  NPD (past)

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

• Mississippi Baptist Medical Center, Inc.

  • General Acute Care Hospital
  • Jackson, MS
  • NPI 1710909585
  Care Compare affiliation
• Mississippi Homecare of Jackson II, LLC

  dba Mississippi HomeCare / Jackson

  • Home Health Agency
  • Jackson, MS
  • NPI 1730373275
  Care Compare affiliation
• Odyssey Healthcare Operating B, LP

  dba Gentiva

  • Community Based Hospice Care Agency
  • Jackson, MS
  • NPI 1306847868
  Care Compare affiliation

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

{
    "created_epoch": "1397692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1639599608",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "965 RIDGE LAKE BLVD STE 315",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381209401",
            "telephone_number": "877-348-1281",
            "fax_number": "901-227-3206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1225 N STATE ST",
            "city": "JACKSON",
            "state": "MS",
            "postal_code": "392022064",
            "telephone_number": "601-988-5281",
            "fax_number": "601-974-6241"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "350 Crossgates Blvd",
            "address_purpose": "LOCATION",
            "city": "Brandon",
            "state": "MS",
            "postal_code": "390422601",
            "country_code": "US",
            "telephone_number": "601-825-2811",
            "fax_number": "601-824-8198",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARNARD",
        "first_name": "JOHN",
        "middle_name": "MICHAEL",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-17",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MS",
            "license": "25137",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "BP10048759",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rachel Jannell Barksdale, FNP
• Christina L Barlow, M.D.
• Cynthia P Barlow, LCSW
• Elizabeth Barlow, RD, CDCES
• Dareji Barnard, MD
• Allison Barnes
• Camille Barnes
• Daniel Barnes, PHD
• Deandria Barnes
• Demorise Barnes, LMSW

• Internal Medicine Physician in Jackson, MS
• Providers in Jackson, MS by specialty
• Internal Medicine Physician in Mississippi

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 2026; 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.