Dr Antonio A Tan, MD - Medicare Internal Medicine in Moreno Valley, CA

Dr Antonio A Tan, MD is a medicare enrolled "Internal Medicine" physician in Moreno Valley, California. He graduated from medical school in 1975 and has 49 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 12980 Frederick St, Suite D, Moreno Valley, California. You can reach out to his office (for appointments etc.) via phone at (951) 485-2744.

Dr Antonio A Tan is licensed to practice in California (license number A45416) 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 1134277569.

Contact Information

Dr Antonio A Tan, MD
12980 Frederick St, Suite D,
Moreno Valley, CA 92553-5263
(951) 485-2744
Not Available

Map and Direction




Physician's Profile

Full NameDr Antonio A Tan
GenderMale
SpecialityInternal Medicine
Experience49 Years
Location12980 Frederick St, Moreno Valley, 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 Antonio A Tan graduated from medical school in 1975
  NPI Data:
  • NPI Number: 1134277569
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9032188446
  • Enrollment ID: I20050106000207

Medical Identifiers

Medical identifiers for Dr Antonio A Tan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134277569NPI-NPPES
00A454161MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A45416 (California)Primary

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 Antonio A Tan allows following entities to bill medicare on his behalf.
Entity NameAntonio A Tan Md Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003870676
PECOS PAC ID: 9133177306
Enrollment ID: O20050105000392

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 Antonio A Tan 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 Antonio A Tan, MD
12980 Frederick St, Suite D,
Moreno Valley, CA 92553-5263

Ph: (951) 485-2744
Dr Antonio A Tan, MD
12980 Frederick St, Suite D,
Moreno Valley, CA 92553-5263

Ph: (951) 485-2744

Reviews and Comments


Internal Medicine Doctors in Moreno Valley, CA

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Dr. John-vincent Arcilla, M.D.
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Dr. Zebayel Akele Baye, M.D
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Practice Location: 26520 Cactus Ave, Physician Services, Moreno Valley, CA 92555
Phone: 951-486-5750    

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.