Vivian L Tan, MD - Medicare Anesthesiology in Modesto, CA

Vivian L Tan, MD is a medicare enrolled "Anesthesiology" physician in Modesto, California. She graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Sutter Valley Medical Foundation and her current practice location is 600 Coffee Rd, Modesto, California. You can reach out to her office (for appointments etc.) via phone at (209) 524-1211.

Vivian L Tan is licensed to practice in California (license number A79793) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1013951425.

Contact Information

Vivian L Tan, MD
600 Coffee Rd,
Modesto, CA 95355-4201
(209) 524-1211
Not Available

Map and Direction




Physician's Profile

Full NameVivian L Tan
GenderFemale
SpecialityAnesthesiology
Experience38 Years
Location600 Coffee Rd, Modesto, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Vivian L Tan graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1013951425
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 02/09/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5496817637
  • Enrollment ID: I20081222000367

Medical Identifiers

Medical identifiers for Vivian L Tan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013951425NPI-NPPES
00A797930MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A79793 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Medical CenterModesto, CAHospital
Memorial Hospital Los BanosLos banos, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Valley Medical Foundation98300945151919

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. Vivian L Tan allows following entities to bill medicare on her behalf.
Entity NameSutter Valley Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669846986
PECOS PAC ID: 9830094515
Enrollment ID: O20090311000335

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. Vivian L Tan 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
Vivian L Tan, MD
600 Coffee Rd,
Modesto, CA 95355-4201

Ph: (209) 524-1211
Vivian L Tan, MD
600 Coffee Rd,
Modesto, CA 95355-4201

Ph: (209) 524-1211

Reviews and Comments


Anesthesiology Doctors in Modesto, CA

Kenneth Imanaka, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-524-1211    
Brian Paul Richardson, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1441 Florida Ave, Modesto, CA 95350
Phone: 619-933-4258    Fax: 858-777-3387
David Allen Betz, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-524-1211    
Bindi Panjak Patel, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-521-6097    
Vian Younan, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-521-6097    
Ker Yong J Koh, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Coffee Rd, Modesto, CA 95355
Phone: 209-569-7408    

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.