Jefferson Mark Wiedemann, MD - Medicare Family Medicine in Arcata, CA

Jefferson Mark Wiedemann, MD is a medicare enrolled "Family Medicine" physician in Arcata, California. His current practice location is 3800 Janes Rd, Arcata, California. You can reach out to his office (for appointments etc.) via phone at (707) 822-3621.

Jefferson Mark Wiedemann is licensed to practice in California (license number G82232) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1992741219.

Contact Information

Jefferson Mark Wiedemann, MD
3800 Janes Rd,
Arcata, CA 95521-4742
(707) 822-3621
Not Available

Map and Direction




Physician's Profile

Full NameJefferson Mark Wiedemann
GenderMale
SpecialityFamily Medicine
Location3800 Janes Rd, Arcata, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1992741219
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 06/18/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 7416849732
  • Enrollment ID: I20040330001235

Medical Identifiers

Medical identifiers for Jefferson Mark Wiedemann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992741219NPI-NPPES
00G822320MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G82232 (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. Jefferson Mark Wiedemann 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
Jefferson Mark Wiedemann, MD
Po Box 496084,
Redding, CA 96049-6084

Ph: (530) 241-0473
Jefferson Mark Wiedemann, MD
3800 Janes Rd,
Arcata, CA 95521-4742

Ph: (707) 822-3621

Reviews and Comments


Family Medicine Doctors in Arcata, CA

Khoi Duc Nguyen, MD, DO
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 3800 Janes Rd, Arcata, CA 95521
Phone: 408-489-4832    
Emily Davis, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1150 Foster Ave, Arcata, CA 95521
Phone: 707-822-2481    
Andrew Hinman Hooper, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 770 10th St, Arcata, CA 95521
Phone: 707-826-8610    Fax: 707-826-8623
Dr. Jay Michael Davis, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3800 Janes Rd, Arcata, CA 95521
Phone: 707-826-8264    Fax: 707-826-8292
Ms. Cindy J Norvell, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 770 10th St, Arcata, CA 95521
Phone: 707-826-8610    Fax: 707-826-8623
Dr. Sawar Chalutch Young-tripp, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1600 Weeot Way, Arcata, CA 95521
Phone: 707-825-5000    
Steven Elais Aussenberg, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3798 Janes Rd Ste 15, Arcata, CA 95521
Phone: 707-726-2255    

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.