Timothy Wilken, MD - Medicare Family Practice in Salinas, CA

Timothy Wilken, MD is a medicare enrolled "General Practice" physician in Salinas, California. He went to University Of Oklahoma College Of Medicine and graduated in 1970 and has 54 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Doctors On Duty Medical Group, Inc and his current practice location is 1212 S Main St, Salinas, California. You can reach out to his office (for appointments etc.) via phone at (831) 422-7777.

Timothy Wilken is licensed to practice in California (license number A24579) 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 1275536930.

Contact Information

Timothy Wilken, MD
1212 S Main St,
Salinas, CA 93901-2260
(831) 422-7777
(831) 422-0136

Map and Direction




Physician's Profile

Full NameTimothy Wilken
GenderMale
SpecialityFamily Practice
Experience54 Years
Location1212 S Main St, Salinas, 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:
  • Timothy Wilken attended and graduated from University Of Oklahoma College Of Medicine in 1970
  NPI Data:
  • NPI Number: 1275536930
  • Provider Enumeration Date: 05/24/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7719087378
  • Enrollment ID: I20070711000558

Medical Identifiers

Medical identifiers for Timothy Wilken such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275536930NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice A24579 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Doctors On Duty Medical Group, Inc246636670366

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. Timothy Wilken allows following entities to bill medicare on his behalf.
Entity NameDoctors On Duty Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568465466
PECOS PAC ID: 2466366703
Enrollment ID: O20031119000451

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. Timothy Wilken 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
Timothy Wilken, MD
100 Wilson Rd, Suite 100,
Monterey, CA 93940-7885

Ph: (831) 649-1000
Timothy Wilken, MD
1212 S Main St,
Salinas, CA 93901-2260

Ph: (831) 422-7777

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).

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.