Hashim Abdul-rehman Mapara, MD - Medicare Hospitalist in Oxnard, CA

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Hashim Abdul-rehman Mapara, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Oxnard, California. He graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Renal Consultants Of Ventura County Inc, Advanced Care Multispecialty Medical Group Apc, County Of Ventura and his current practice location is 1900 Outlet Center Dr, Oxnard, California. You can reach out to his office (for appointments etc.) via phone at (805) 983-8049.

Hashim Abdul-rehman Mapara is licensed to practice in California (license number A125668) 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 1306074927.

Contact Information

Hashim Abdul-rehman Mapara, MD
1900 Outlet Center Dr,
Oxnard, CA 93036-0677
(805) 983-8049
(805) 983-8076

Map and Direction




Physician's Profile

Full NameHashim Abdul-rehman Mapara
GenderMale
SpecialityHospitalist
Experience23 Years
Location1900 Outlet Center Dr, 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:
  • Hashim Abdul-rehman Mapara graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1306074927
  • Provider Enumeration Date: 06/23/2009
  • Last Update Date: 07/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5092860700
  • Enrollment ID: I20131024000981

Medical Identifiers

Medical identifiers for Hashim Abdul-rehman Mapara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306074927NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A125668 (California)Secondary
207RN0300XInternal Medicine - Nephrology A125668 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fmc-conejo Valley Renal CenterThousand oaks, CADialysis facility
Davita-dialysis Center Of Thousand OaksThousand oaks, CADialysis facility
Davita-moorpark Dialysis CenterMoorpark, CADialysis facility
Davita-dialysis Center Of VenturaVentura, CADialysis facility
St Johns Regional Medical CenterOxnard, CAHospital
Los Robles Hospital & Medical CenterThousand oaks, CAHospital
Community Memorial Hospital San BuenaventuraVentura, CAHospital
Ventura County Medical CenterVentura, CAHospital
Northridge Hospital Medical CenterNorthridge, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Renal Consultants Of Ventura County Inc16585955906
Advanced Care Multispecialty Medical Group Apc43850600862
County Of Ventura7911810171208

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. Hashim Abdul-rehman Mapara allows following entities to bill medicare on his behalf.
Entity NameCounty Of Ventura
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629167457
PECOS PAC ID: 7911810171
Enrollment ID: O20031112000587
Entity NameRenal Consultants Of Ventura County Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932534021
PECOS PAC ID: 1658595590
Enrollment ID: O20140616000044
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915
Entity NameAdvanced Care Multispecialty Medical Group Apc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164041422
PECOS PAC ID: 4385060086
Enrollment ID: O20200812001242

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. Hashim Abdul-rehman Mapara 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
Hashim Abdul-rehman Mapara, MD
4000 Calle Tecate Ste 115,
Camarillo, CA 93012-5285

Ph: (805) 485-2400		Hashim Abdul-rehman Mapara, MD
1900 Outlet Center Dr,
Oxnard, CA 93036-0677

Ph: (805) 983-8049

Reviews and Comments


Internal Medicine Doctors in Oxnard, CA

Dr. Constante U Abaya, MD
Nephrology
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
Nephrology
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
Nephrology
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.
Nephrology
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.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 717-577-3938    Fax: 785-354-6349
Peter G Aline, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1901 Outlet Center Dr, #220, Oxnard, CA 93036
Phone: 805-988-4118    Fax: 805-988-1239
Dr. Romany F. Demian, M.D.
Nephrology
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

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.