Roy Carl Shannon, MD - Medicare in Oroville, CA

Roy Carl Shannon, MD is a medicare enrolled "Internal Medicine" physician in Oroville, California. His current practice location is 2721 Olive Hwy, Ste 12, Oroville, California. You can reach out to his office (for appointments etc.) via phone at (530) 533-6061.

Roy Carl Shannon is licensed to practice in California (license number C35734) 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 1104880335.

Contact Information

Roy Carl Shannon, MD
2721 Olive Hwy, Ste 12,
Oroville, CA 95966
(530) 533-6061
(530) 533-4438

Map and Direction




Physician's Profile

Full NameRoy Carl Shannon
GenderMale
Speciality
Experience Years
Location2721 Olive Hwy, Oroville, 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:
  • Roy Carl Shannon attended and graduated from in
  NPI Data:
  • NPI Number: 1104880335
  • Provider Enumeration Date: 04/14/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Roy Carl Shannon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104880335NPI-NPPES
GR0014101MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine C35734 (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. Roy Carl Shannon 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
Roy Carl Shannon, MD
2721 Olive Hwy, Ste 12,
Oroville, CA 95966

Ph: (530) 533-6061
Roy Carl Shannon, MD
2721 Olive Hwy, Ste 12,
Oroville, CA 95966

Ph: (530) 533-6061

Reviews and Comments


Internal Medicine Doctors in Oroville, CA

Joan Marie Harter, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2809 Olive Highway, Suite #320, Oroville, CA 95966
Phone: 530-532-8687    Fax: 530-538-3240
Dr. Masoud Haghi, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2767 Olive Hwy, Oroville, CA 95966
Phone: 646-574-2618    
Edna Ku Salinas, MD, PH.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2809 Olive Hwy, Ste 150, Oroville, CA 95966
Phone: 530-532-8180    
Thomas Nelson Mundorff, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2721 Olive Hwy, Ste 12, Oroville, CA 95966
Phone: 530-533-6061    Fax: 530-533-4438
Samuel Ray Sanders, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 2145 5th Ave, Oroville, CA 95965
Phone: 530-534-5394    Fax: 530-534-3820
Virgil Hilarn Duvernay, MD, PHD, FACP
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2450 Oro Dam Blvd E, Oroville, CA 95966
Phone: 530-712-2171    Fax: 530-712-2149

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.