Randall V Thomsen, MD - Medicare Family Practice in Lincoln, CA

Randall V Thomsen, MD is a medicare enrolled "Family Medicine" physician in Lincoln, California. He went to Stanford University School Of Medicine and graduated in 1992 and has 32 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 1900 Dresden Dr, Lincoln, California. You can reach out to his office (for appointments etc.) via phone at (916) 784-4000.

Randall V Thomsen is licensed to practice in California (license number G83903) 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 1730267212.

Contact Information

Randall V Thomsen, MD
1900 Dresden Dr,
Lincoln, CA 95648-8803
(916) 784-4000
Not Available

Map and Direction




Physician's Profile

Full NameRandall V Thomsen
GenderMale
SpecialityFamily Practice
Experience32 Years
Location1900 Dresden Dr, Lincoln, 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:
  • Randall V Thomsen attended and graduated from Stanford University School Of Medicine in 1992
  NPI Data:
  • NPI Number: 1730267212
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 12/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1658567086
  • Enrollment ID: I20101127000017

Medical Identifiers

Medical identifiers for Randall V Thomsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730267212NPI-NPPES
00G839030MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G83903 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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. Randall V Thomsen allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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. Randall V Thomsen 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
Randall V Thomsen, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3466

Ph: (510) 625-6262
Randall V Thomsen, MD
1900 Dresden Dr,
Lincoln, CA 95648-8803

Ph: (916) 784-4000

Reviews and Comments


Family Medicine Doctors in Lincoln, CA

Dr. Jeffrey M Reiser, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 151 E 12th St, Lincoln, CA 95648
Phone: 916-434-1623    Fax: 916-434-1625
Dr. Eugen Stefanescu, M.D.
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Practice Location: 1900 Dresden Dr, Lincoln, CA 95648
Phone: 916-543-5464    
Mai P. Huynh, MD
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Practice Location: 1900 Dresden Dr, Lincoln, CA 95648
Phone: 916-784-4000    
Gregory D. Edwards, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1900 Dresden Dr, Lincoln, CA 95648
Phone: 916-784-4000    
Dr. Seema Tayal, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 685 Twelve Bridges Dr Ste B, Lincoln, CA 95648
Phone: 916-408-5915    Fax: 916-408-5411
Barry S Schneidewind, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 685 Twelve Bridges Dr, #b, Lincoln, CA 95648
Phone: 916-408-5915    Fax: 916-408-5401
Sant S. Hundal, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 Dresden Dr, Lincoln, CA 95648
Phone: 916-784-4000    

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.