Dr San Tso, DO - Medicare Family Practice in Stockton, CA

Dr San Tso, DO is a medicare enrolled "Family Medicine" physician in Stockton, California. She went to University Of California, Davis School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Ht Family Physicians Inc and her current practice location is 77 W March Ln, Suite A, Stockton, California. You can reach out to her office (for appointments etc.) via phone at (209) 477-5552.

Dr San Tso is licensed to practice in California (license number 20A7328) 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 1598876716.

Contact Information

Dr San Tso, DO
77 W March Ln, Suite A,
Stockton, CA 95207-5723
(209) 477-5552
(209) 477-5553

Map and Direction




Physician's Profile

Full NameDr San Tso
GenderFemale
SpecialityFamily Practice
Experience24 Years
Location77 W March Ln, Stockton, 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:
  • Dr San Tso attended and graduated from University Of California, Davis School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1598876716
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 03/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7618935065
  • Enrollment ID: I20041230000734

Medical Identifiers

Medical identifiers for Dr San Tso such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598876716NPI-NPPES
00AX73280MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A7328 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph's Medical Center Of StocktonStockton, CAHospital
Adventist Health Lodi MemorialLodi, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ht Family Physicians Inc12544944794

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 San Tso allows following entities to bill medicare on her behalf.
Entity NameHt Family Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063660298
PECOS PAC ID: 1254494479
Enrollment ID: O20090114000755

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 San Tso 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 San Tso, DO
77 W March Ln, Suite A,
Stockton, CA 95207-5723

Ph: (209) 477-5552
Dr San Tso, DO
77 W March Ln, Suite A,
Stockton, CA 95207-5723

Ph: (209) 477-5552

Reviews and Comments


Family Medicine Doctors in Stockton, CA

Dr. Gabriel Kodzo Tanson, M.D.,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4873 West Ln, Stockton, CA 95210
Phone: 209-472-1515    Fax: 209-472-1651
Richelle Gomez Marasigan, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 77 W March Ln Ste A, Stockton, CA 95207
Phone: 209-477-5552    
Sandeep Singh Mann, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2216 N California St Ste A, Stockton, CA 95204
Phone: 209-851-2065    Fax: 209-292-8910
Dr. William Clyde Beck, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3108 W Hammer Ln, Suite B, Stockton, CA 95209
Phone: 209-957-6001    Fax: 209-957-6076
Annapoorna Muthyapu, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3132 W March Ln Ste 5, Stockton, CA 95219
Phone: 209-475-5500    Fax: 209-475-5503
Amrik Singh Sidhu, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1503 E March Ln, Stockton, CA 95210
Phone: 209-462-7277    Fax: 866-950-0134
Jerry D. Fessler, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 7373 West Ln, Stockton, CA 95210
Phone: 209-476-2000    

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.