William J Irvine, MD - Family Medicine in Marysville, CA

William J Irvine, MD is a Family Medicine physician based in Marysville, California. William J Irvine is licensed to practice in California (license number A45025) and his current practice location is 11271 Loma Rica Rd, Marysville, California. He can be reached at his office (for appointments etc.) via phone at (530) 743-1356.

NPI number for William J Irvine is 1992726525 and his current mailing address is 11271 Loma Rica Rd, Marysville, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1992726525.

Contact Information

William J Irvine, MD
11271 Loma Rica Rd,
Marysville, CA 95901-8728
(530) 743-1356
(530) 743-1611

Map and Direction




Physician's Profile

Full NameWilliam J Irvine
GenderMale
SpecialityFamily Medicine
Location11271 Loma Rica Rd, Marysville, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1992726525
  • Provider Enumeration Date: 07/21/2006
  • Last Update Date: 03/07/2023

Medical Identifiers

Medical identifiers for William J Irvine such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992726525NPI-NPPES
1992726525MedicaidCA
P00776475OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A45025 (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. William J Irvine is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William J Irvine, MD
11271 Loma Rica Rd,
Marysville, CA 95901-8728

Ph: (530) 743-1356
William J Irvine, MD
11271 Loma Rica Rd,
Marysville, CA 95901-8728

Ph: (530) 743-1356

Reviews and Comments


Family Medicine Doctors in Marysville, CA

Dr. William Alexander Mcleod, DO
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Medicare: Not Enrolled in Medicare
Practice Location: 320 H St, Suite 2, Marysville, CA 95901
Phone: 530-742-7747    Fax: 530-742-7642
Kuw Xiong, P.A.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1908 N Beale Rd, Marysville, CA 95901
Phone: 530-743-6888    
Bethany Louque, NP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 527 E St, Marysville, CA 95901
Phone: 530-743-5300    
Hilla P Irani, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5730 Packard Ave, Ste 600, Marysville, CA 95901
Phone: 530-741-6245    Fax: 530-741-9274
Mark Steven Agness, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 726 4th Street, Marysville, CA 94901
Phone: 530-749-4300    
Mr. Glenn Palmbaum, PA-C
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 724 5th St, Marysville, CA 95901
Phone: 530-743-7413    Fax: 530-743-7971
Dr. Joseph Wayne Cassady, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5730 Packard Avenue, Suite 500, Marysville, CA 95901
Phone: 530-749-8313    Fax: 530-749-6281

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.