Joseph C Preston, MD - Medicare in Orange, CA

Joseph C Preston, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Orange, California. His current practice location is 1010 W La Veta Ave Ste 750, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 361-6600.

Joseph C Preston is licensed to practice in California (license number G80997) 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 1457329674.

Contact Information

Joseph C Preston, MD
1010 W La Veta Ave Ste 750,
Orange, CA 92868-4312
(714) 361-6600
(714) 919-8804

Map and Direction




Physician's Profile

Full NameJoseph C Preston
GenderMale
Speciality
Experience Years
Location1010 W La Veta Ave Ste 750, Orange, 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:
  • Joseph C Preston attended and graduated from in
  NPI Data:
  • NPI Number: 1457329674
  • Provider Enumeration Date: 03/14/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Joseph C Preston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457329674NPI-NPPES
110198149OtherCARAIL ROAD MEDICARE - PROVIDER PTAN
W1514OtherCAMEDICARE PTAN - TYPE 2
1912919804OtherNPI - TYPE 2
1912919804MedicaidCA
CG5665OtherCARAIL ROAD MEDICARE - GROUP PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine G80997 (California)Primary

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. Joseph C Preston 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
Joseph C Preston, MD
1010 W La Veta Ave Ste 750,
Orange, CA 92868-4312

Ph: (714) 361-6600
Joseph C Preston, MD
1010 W La Veta Ave Ste 750,
Orange, CA 92868-4312

Ph: (714) 361-6600

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).

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