Dr Michael David Johnston, MD - Medicare Internal Medicine in Oroville, CA

Dr Michael David Johnston, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Oroville, California. He went to Loma Linda University School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Oroville Hospital, Orohealth Corporation A Non Profit Healthcare System and his current practice location is 2767 Olive Hwy, Oroville, California. You can reach out to his office (for appointments etc.) via phone at (530) 533-8500.

Dr Michael David Johnston is licensed to practice in California (license number A125993) 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 1417160771.

Contact Information

Dr Michael David Johnston, MD
2767 Olive Hwy,
Oroville, CA 95966-6118
(530) 533-8500
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael David Johnston
GenderMale
SpecialityInternal Medicine
Experience18 Years
Location2767 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:
  • Dr Michael David Johnston attended and graduated from Loma Linda University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1417160771
  • Provider Enumeration Date: 05/07/2007
  • Last Update Date: 06/23/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8628245651
  • Enrollment ID: I20131107000937

Medical Identifiers

Medical identifiers for Dr Michael David Johnston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417160771NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A125993 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oroville HospitalOroville, CAHospital
Enloe Medical CenterChico, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oroville Hospital125423433982
Orohealth Corporation A Non Profit Healthcare System4082501192107

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 Michael David Johnston allows following entities to bill medicare on his behalf.
Entity NameOrohealth Corporation A Non Profit Healthcare System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013933167
PECOS PAC ID: 4082501192
Enrollment ID: O20040325001703

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 Michael David Johnston 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 Michael David Johnston, MD
2767 Olive Hwy,
Oroville, CA 95966-6118

Ph: (530) 533-8500
Dr Michael David Johnston, MD
2767 Olive Hwy,
Oroville, CA 95966-6118

Ph: (530) 533-8500

Reviews and Comments


Internal Medicine Doctors in Oroville, CA

Roy Carl Shannon, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2721 Olive Hwy, Ste 12, Oroville, CA 95966
Phone: 530-533-6061    Fax: 530-533-4438
Joan Marie Harter, MD
Cardiovascular Disease
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
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 2767 Olive Hwy, Oroville, CA 95966
Phone: 646-574-2618    
Edna Ku Salinas, MD, PH.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2809 Olive Hwy, Ste 150, Oroville, CA 95966
Phone: 530-532-8180    
Thomas Nelson Mundorff, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2721 Olive Hwy, Ste 12, Oroville, CA 95966
Phone: 530-533-6061    Fax: 530-533-4438
Miss Linda Lay, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2767 Olive Hwy, Oroville, CA 95966
Phone: 530-533-8500    
Samuel Ray Sanders, MD
Cardiovascular Disease
Medicare: May Accept Medicare Assignments
Practice Location: 2145 5th Ave, Oroville, CA 95965
Phone: 530-534-5394    Fax: 530-534-3820

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.