Jonathan H Massey, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

13545 Issued in MS

Practice address

1300 Access Rd
Suite 300
Oxford, MS 38655-5209

Phone

(662) 232-8005

Fax

(662) 232-8055

NPI assigned

Jan 26, 2006

Last updated

Jan 7, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

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

Emergency Medicine

Education

Other, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dobbs Emergency Group, LLCGroup PAC ID 2860723731, 11 clinicians

Yalobusha General HospitalGroup PAC ID 4486601648, 19 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Accentcare Home Health of Greenwood Home health agency, Greenwood, MS, CCN 257131
• Baptist Home Care and Hospice North Mississippi Home health agency, Batesville, MS, CCN 257114
• Yalobusha General Hospital Hospital, Water Valley, MS, CCN 250061
• BMH-Calhoun Hospital, Calhoun City, MS, CCN 251331
• Tallahatchie General Hospital-Cah Hospital, Charleston, MS, CCN 251304
• Baptist Memorial Hospital North Ms Hospital, Oxford, MS, CCN 250034
• Yalobusha General Hospital Nursing home, CCN 25U061

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jmassey13310@direct.bmhcc.org
• Direct secure messaging: jmassey15074@ummc.direct-ci.com
• Direct secure messaging: jonathan.massey.1@15461.direct.athenahealth.com
• Direct secure messaging: jonathan.massey.1@19675.direct.athenahealth.com
• Direct secure messaging: massey_jonathan_md@yourcarecommunity.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.

• Dobbs Emergency Group, LLC

  • Emergency Medicine Physician
  • Calhoun City, MS
  • NPI 1205499639
  Medicare reassignment Care Compare group NPD
• Yalobusha General Hospital

  dba Yalobusha General Hospital Prof Fee

  • General Acute Care Hospital
  • Water Valley, MS
  • NPI 1740380914
  Medicare reassignment Care Compare group NPD
• Grenada Emergency Group, LLC

  • Emergency Medicine Physician
  • Grenada, MS
  • NPI 1194388082
  Medicare reassignment NPD
• Pontotoc Health Services, Inc.

  dba Pontotoc Health Services CAH

  • Critical Access Hospital
  • Pontotoc, MS
  • NPI 1821103516
  Medicare reassignment NPD
• South Sunflower County Hospital

  • General Acute Care Hospital
  • Indianola, MS
  • NPI 1184679292
  Medicare reassignment NPD
• Strategic Solutions-Panola Medical Center LLC

  dba Panola Women's and Children's Clinic

  • Rural Health Clinic/Center
  • Batesville, MS
  • NPI 1700349222
  Medicare reassignment NPD
• Tallahatchie General Hospital

  • Critical Access Hospital
  • Charleston, MS
  • NPI 1679733497
  Medicare reassignment NPD
• Carr PLLC

  dba Sound Physicians Emergency of Greater Memphis

  • Emergency Medicine Physician
  • Brentwood, TN
  • NPI 1548677610

  MS

  Medicare reassignment NPD
• Coffee County Physician Group PC

  • Emergency Medicine Physician
  • Manchester, TN
  • NPI 1437164878

  MS

  Medicare reassignment NPD
• Correct Care, Inc.

  • Emergency Medicine Physician
  • Covington, LA
  • NPI 1215987441

  MS

  Medicare reassignment NPD
• Jonathan H Massey MD PC

  • Nephrology Physician
  • Oxford, MS
  • NPI 1083887939
  NPD Authorized official
• Cornerstone Rehabilitation of Batesville Inc

  • Physical Therapist
  • Batesville, MS
  • NPI 1639114390
  Medicare reassignment

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

• Baptist Memorial Hospital North Mississippi, Inc

  • General Acute Care Hospital
  • Oxford, MS
  • NPI 1053375576
  Care Compare affiliation
• Baptist Memorial Hospital-Calhoun Inc

  • Critical Access Hospital
  • Calhoun City, MS
  • NPI 1881142461
  Care Compare affiliation
• LHCG Xcviii, LLC

  dba Baptist Home Care & Hospice - North Mississippi

  • Home Health Agency
  • Batesville, MS
  • NPI 1275068959
  Care Compare affiliation
• Sta-Home Health Agency of Greenwood, Inc.

  dba AccentCare Home Health of Greenwood

  • Home Health Agency
  • Greenwood, MS
  • NPI 1235270588
  Care Compare affiliation
• Tallahatchie General Hospital

  • Critical Access Hospital
  • Charleston, MS
  • NPI 1679733497
  Care Compare affiliation
• Yalobusha General Hospital

  • General Acute Care Hospital
  • Water Valley, MS
  • NPI 1649397308
  Care Compare affiliation
• Yalobusha General Hospital

  • Medicare Defined Swing Bed Hospital Unit
  • Water Valley, MS
  • NPI 1972620292

  Nursing home

  Care Compare affiliation

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

{
    "created_epoch": "1138233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1699745133",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1501 JACKSON AVE W",
            "address_2": "PMB 222",
            "city": "OXFORD",
            "state": "MS",
            "postal_code": "386552564",
            "telephone_number": "662-232-8005",
            "fax_number": "662-232-8055"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 ACCESS RD",
            "address_2": "SUITE 300",
            "city": "OXFORD",
            "state": "MS",
            "postal_code": "386555209",
            "telephone_number": "662-232-8005",
            "fax_number": "662-232-8055"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSEY",
        "first_name": "JONATHAN",
        "middle_name": "H",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-01-26",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MS",
            "license": "13545",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Wilton Marsalis, MD
• Yhaszmyne Marsh, PCCSS
• April Dawn Martin
• Herbert Peter Martin, LPC, LMFT
• Robert Martin, B.A.
• Karla Massey
• Terri Wright Massey, LPC
• Christopher Mathews
• Tanasia Charday Matthews
• Mary Margaret Maxcy, RN

• Internal Medicine Physician in Oxford, MS
• Providers in Oxford, 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 Jan 7, 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.