William Jason, PA - Medicare Physician Assistant in Irvine, CA

William Jason, PA is a medicare enrolled "Physician Assistant - Medical" in Irvine, California. He graduated from nursing school in 1979 and has 45 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice American Current Care Pa and his current practice location is 2362 Morse Ave, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (949) 863-9103.

William Jason is licensed to practice in California (license number 11102) 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 1144252230.

Contact Information

William Jason, PA
2362 Morse Ave,
Irvine, CA 92614-6234
(949) 863-9103
(949) 863-1337

Map and Direction




Provider's Profile

Full NameWilliam Jason
GenderMale
SpecialityPhysician Assistant
Experience45 Years
Location2362 Morse Ave, Irvine, 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:
  • William Jason graduated from nursing school in 1979
  NPI Data:
  • NPI Number: 1144252230
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1850624107
  • Enrollment ID: I20210204001237

Medical Identifiers

Medical identifiers for William Jason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144252230NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 11102 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Current Care Pa9739260019411

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. William Jason 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
William Jason, PA
4 Michener Ln,
Coto De Caza, CA 92679-5154

Ph: (949) 589-3346
William Jason, PA
2362 Morse Ave,
Irvine, CA 92614-6234

Ph: (949) 863-9103

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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