Adnan Mohammad Al Shaer, MD - Medicare Internal Medicine in Bakersfield, CA

Adnan Mohammad Al Shaer, MD is a medicare enrolled "Hospitalist" physician in Bakersfield, California. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Centric Health and his current practice location is 3008 Sillect Ave Ste 205, Bakersfield, California. You can reach out to his office (for appointments etc.) via phone at (661) 328-8904.

Adnan Mohammad Al Shaer is licensed to practice in California (license number A106200) 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 1477790657.

Contact Information

Adnan Mohammad Al Shaer, MD
3008 Sillect Ave Ste 205,
Bakersfield, CA 93308-6362
(661) 328-8904
(661) 310-9506

Map and Direction




Physician's Profile

Full NameAdnan Mohammad Al Shaer
GenderMale
SpecialityInternal Medicine
Experience25 Years
Location3008 Sillect Ave Ste 205, Bakersfield, 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:
  • Adnan Mohammad Al Shaer graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1477790657
  • Provider Enumeration Date: 01/09/2009
  • Last Update Date: 03/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8022163898
  • Enrollment ID: I20090831000234

Medical Identifiers

Medical identifiers for Adnan Mohammad Al Shaer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477790657NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A106200 (California)Secondary
208M00000XHospitalist A106200 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy HospitalBakersfield, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Centric Health872900903055

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. Adnan Mohammad Al Shaer allows following entities to bill medicare on his behalf.
Entity NameCentric Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831248236
PECOS PAC ID: 8729009030
Enrollment ID: O20051214000848

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. Adnan Mohammad Al Shaer 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
Adnan Mohammad Al Shaer, MD
Po Box 1139,
Bakersfield, CA 93302-1139

Ph: (661) 371-2796
Adnan Mohammad Al Shaer, MD
3008 Sillect Ave Ste 205,
Bakersfield, CA 93308-6362

Ph: (661) 328-8904

Reviews and Comments


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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.