Dr Mohammad Naeemullah Khan, MD - Medicare Gastroenterology in Oxnard, CA

Dr Mohammad Naeemullah Khan, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Oxnard, California. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice T J Samson Community Hospital, Mercy Health Physicians Kentucky Specialty Care Llc, San Juan Regional Medical Center, Inc., Genesis Healthcare Partners, Sonora Community Hospital and his current practice location is 2241 Wankel Way Ste A, Oxnard, California. You can reach out to his office (for appointments etc.) via phone at (805) 983-0521.

Dr Mohammad Naeemullah Khan is licensed to practice in California (license number C-183205) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1295778215.

Contact Information

Dr Mohammad Naeemullah Khan, MD
2241 Wankel Way Ste A,
Oxnard, CA 93030-0191
(805) 983-0521
(805) 983-4186

Map and Direction




Physician's Profile

Full NameDr Mohammad Naeemullah Khan
GenderMale
SpecialityGastroenterology
Experience39 Years
Location2241 Wankel Way Ste A, Oxnard, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mohammad Naeemullah Khan graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1295778215
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 11/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3476538760
  • Enrollment ID: I20210318002420

Medical Identifiers

Medical identifiers for Dr Mohammad Naeemullah Khan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295778215NPI-NPPES
639130MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD2022-1353 (New Mexico)Secondary
207RG0100XInternal Medicine - Gastroenterology 30038 (Arizona)Secondary
207RG0100XInternal Medicine - Gastroenterology C0072 (Kentucky)Secondary
207RG0100XInternal Medicine - Gastroenterology 29905 (West Virginia)Secondary
207RG0100XInternal Medicine - Gastroenterology C-183205 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health SonoraSonora, CAHospital
T J Samson Community HospitalGlasgow, KYHospital
Lourdes HospitalPaducah, KYHospital
San Juan Regional Medical CenterFarmington, NMHospital
St Johns Regional Medical CenterOxnard, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
T J Samson Community Hospital0648182600136
Mercy Health Physicians Kentucky Specialty Care Llc145677706999
San Juan Regional Medical Center, Inc.4587559505171
Genesis Healthcare Partners2163606807186
Sonora Community Hospital428453850591

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Mohammad Naeemullah Khan allows following entities to bill medicare on his behalf.
Entity NameT J Samson Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477609865
PECOS PAC ID: 0648182600
Enrollment ID: O20040318001777
Entity NameMercy Health Physicians Kentucky Specialty Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700408093
PECOS PAC ID: 1456777069
Enrollment ID: O20200813001096

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Mohammad Naeemullah Khan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mohammad Naeemullah Khan, MD
525 N 18th St, Suite # 601,
Phoenix, AZ 85006-4102

Ph: (602) 307-9112
Dr Mohammad Naeemullah Khan, MD
2241 Wankel Way Ste A,
Oxnard, CA 93030-0191

Ph: (805) 983-0521

Reviews and Comments


Internal Medicine Doctors in Oxnard, CA

Dr. Constante U Abaya, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1200 N Ventura Rd, # C, Oxnard, CA 93030
Phone: 805-983-0730    Fax: 805-485-4586
John R Walters, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 703 N A St, Oxnard, CA 93030
Phone: 805-485-2340    Fax: 805-485-1429
Dr. Donald Miller, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2241 Wankel Way Ste A, Oxnard, CA 93030
Phone: 805-983-0521    Fax: 805-919-2684
Victor H Alcocer, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036
Phone: 805-981-8300    Fax: 805-981-8302
Dr. Jack Shenouda, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 717-577-3938    Fax: 785-354-6349
Dr. Romany F. Demian, M.D.
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 971 W 7th St # B, Suite # B, Oxnard, CA 93030
Phone: 805-483-2500    Fax: 805-483-2525
Sergio O Neira, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Outlet Center Dr Ste 200, Oxnard, CA 93036
Phone: 805-981-8300    Fax: 805-981-8302

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.