Mohammad Naeemullah Khan, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

C-183205 Issued in CA

Practice address

2241 Wankel Way Ste a
Oxnard, CA 93030-0191

Phone

(805) 983-0521

Fax

(805) 983-4186

NPI assigned

Jun 14, 2006

Last updated

Apr 13, 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 7

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in AZ, KY, NM, CA, MA, AL, IL7 enrollments

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 7

Specialty

Gastroenterology

Education

Other, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

T J Samson Community HospitalGroup PAC ID 0648182600, 197 clinicians

Cambridge Public Health CommissionGroup PAC ID 8921910894, 654 clinicians

Imc-Diagnostic and Medical Clinic LLCGroup PAC ID 2860399623, 168 clinicians

Sonora Community HospitalGroup PAC ID 4284538505, shared by 10 NPIs, 134 clinicians

Mercy Health Physicians Kentucky Specialty Care LLCGroup PAC ID 1456777069, 144 clinicians

Deaconess Illinois Specialty Clinic, Inc.Group PAC ID 9830562016, 145 clinicians

San Juan Regional Medical Center, Inc.Group PAC ID 4587559505, 233 clinicians

Vincentian Physician Services LLCGroup PAC ID 1557548161, 81 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventist Health Sonora Hospital, Sonora, CA, CCN 050335
• Mercy Health - Lourdes Hospital Hospital, Paducah, KY, CCN 180102
• San Juan Regional Medical Center Inc Hospital, Farmington, NM, CCN 320005
• T J Samson Community Hospital Hospital, Glasgow, KY, CCN 180017
• Contra Costa Regional Medical Center Hospital, Martinez, CA, CCN 050276

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 30)

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/BAFJCA
• Direct secure messaging: mkhan121751@direct.challiance.masshiway.net
• Direct secure messaging: mkhan845210@direct.bsmhealth.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.

• Cambridge Public Health Commission

  dba Cambridge Health Alliance

  • General Acute Care Hospital
  • Cambridge, MA
  • NPI 1932313228
  Medicare reassignment Care Compare group NPD
• Imc-Diagnostic and Medical Clinic LLC

  • Internal Medicine Physician
  • Mobile, AL
  • NPI 1447201066
  Medicare reassignment Care Compare group NPD
• Mercy Health Physicians Kentucky Specialty Care LLC

  • Surgery Physician
  • Paducah, KY
  • NPI 1700408093
  Medicare reassignment Care Compare group NPD
• San Juan Regional Medical Center Inc

  dba SJHP Gastroenterology

  • Gastroenterology Physician
  • Farmington, NM
  • NPI 1639662901
  Medicare reassignment Care Compare group NPD
• T J Samson Community Hospital

  • Family Medicine Physician
  • Glasgow, KY
  • NPI 1477609865
  Medicare reassignment Care Compare group NPD
• Vincentian Physician Services LLC

  • Family Medicine Physician
  • Birmingham, AL
  • NPI 1851698310

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Deaconess Illinois Specialty Clinic, Inc.

  dba Deaconess IL Specialty 3331 DeYoung

  • Surgery Physician
  • Marion, IL
  • NPI 1972210235
  Medicare reassignment Care Compare group
• Sonora Community Hospital

  dba Greenley Primary Care

  • Family Medicine Physician
  • Sonora, CA
  • NPI 1033100854
  Medicare reassignment NPD
• Sonora Community Hospital

  dba Adventist Health Sonora

  • Radiation Oncology Clinic/Center
  • Sonora, CA
  • NPI 1891732418
  Medicare reassignment NPD
• District Medical Group, Inc

  • Anatomic Pathology & Clinical Pathology Physician
  • Phoenix, AZ
  • NPI 1336472448
  Medicare reassignment NPD
• Southwest Medical Associates, LLC

  dba Lovelace Medical Group

  • General Practice Physician
  • Albuquerque, NM
  • NPI 1164491072
  Medicare reassignment NPD
• St. Joseph's Hospital and Medical Center

  dba SJHMC Trauma Services

  • Emergency Care Clinic/Center
  • Phoenix, AZ
  • NPI 1255382412
  Medicare reassignment NPD

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

• Contra Costa County

  dba Contra Costa Health

  • General Acute Care Hospital
  • Martinez, CA
  • NPI 1386719086
  Care Compare affiliation
• Sonora Community Hospital

  dba Sierra Cardiology Department

  • Cardiovascular Disease Physician
  • Sonora, CA
  • NPI 1003807066

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Greenley Primary Care

  • Family Medicine Physician
  • Sonora, CA
  • NPI 1033100854

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Foothill Primary Care

  • General Practice Physician
  • Sonora, CA
  • NPI 1063403129

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Groveland Family Medical Center

  • Family Medicine Physician
  • Groveland, CA
  • NPI 1356332274

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Arnold Family Medical Center

  • Family Medicine Physician
  • Arnold, CA
  • NPI 1467443382

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Sierra Vascular Clinic

  • Vascular Surgery Physician
  • Sonora, CA
  • NPI 1598962045

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Cedarwood Internal Medicine

  • Internal Medicine Physician
  • Sonora, CA
  • NPI 1659362614

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Twain Harte Family Medical Center

  • Family Medicine Physician
  • Sonora, CA
  • NPI 1740271345

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Adventist Health Sonora

  • General Acute Care Hospital
  • Sonora, CA
  • NPI 1780673376
  Care Compare affiliation
• Sonora Community Hospital

  dba Angels Camp Family Medical Center

  • Family Medicine Physician
  • Angels Camp, CA
  • NPI 1821089749

  Hospital

  Care Compare affiliation
• Sonora Community Hospital

  dba Adventist Health Sonora

  • Radiation Oncology Clinic/Center
  • Sonora, CA
  • NPI 1891732418

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1295778215",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 N 18TH ST STE 601",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850064101",
            "telephone_number": "602-307-9112",
            "fax_number": "602-307-9155"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2241 WANKEL WAY STE A",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930300191",
            "telephone_number": "805-983-0521",
            "fax_number": "805-983-4186"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "225 Medical Center Dr Ste 308",
            "address_purpose": "LOCATION",
            "city": "Paducah",
            "state": "KY",
            "postal_code": "420037915",
            "country_code": "US",
            "telephone_number": "270-443-0777",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "630 W Maple St",
            "address_purpose": "LOCATION",
            "city": "Farmington",
            "state": "NM",
            "postal_code": "874016113",
            "country_code": "US",
            "telephone_number": "505-609-6349",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KHAN",
        "first_name": "MOHAMMAD",
        "middle_name": "NAEEMULLAH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-14",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NM",
            "license": "MD2022-1353",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IL",
            "license": "036.151604",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WV",
            "license": "29905",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "C-183205",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "KY",
            "license": "C0072",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "AZ",
            "license": "30038",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "1020342",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "639130",
            "state": "AZ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110217659A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Stephen P. Kerper, D.D.S.
• Daisy V Kerr
• Kevin M Casey MD Apmc (Santa Barbara Vascular Specialists)
• Alexandria Noelle Keyser, MS, LMFT
• Mohamed Khaled, MSD
• Sayeh Neisha Bibi Khan
• Usman Khan
• Shadi Al Khatib, M.D.
• Manoj Khatore, M.D.
• Khodadadi, Alirezaei and Keihani Dental Corp (Oxnard Dentistry)

• Gastroenterology Physician in Oxnard, CA
• Providers in Oxnard, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 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.