Theron Hc Chan, MD - Medicare Family Practice in Ukiah, CA

Theron Hc Chan, MD is a medicare enrolled "Family Medicine" physician in Ukiah, California. He went to Northwestern University Feinberg Medical School and graduated in 1975 and has 49 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Ukiah Adventist Hospital and his current practice location is 260 Hospital Dr, Suite 209, Ukiah, California. You can reach out to his office (for appointments etc.) via phone at (707) 463-8000.

Theron Hc Chan is licensed to practice in California (license number G36292) 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 1952385833.

Contact Information

Theron Hc Chan, MD
260 Hospital Dr, Suite 209,
Ukiah, CA 95482-4533
(707) 463-8000
(707) 462-1111

Map and Direction




Physician's Profile

Full NameTheron Hc Chan
GenderMale
SpecialityFamily Practice
Experience49 Years
Location260 Hospital Dr, Ukiah, 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:
  • Theron Hc Chan attended and graduated from Northwestern University Feinberg Medical School in 1975
  NPI Data:
  • NPI Number: 1952385833
  • Provider Enumeration Date: 12/03/2005
  • Last Update Date: 06/14/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5991693798
  • Enrollment ID: I20081220000003

Medical Identifiers

Medical identifiers for Theron Hc Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952385833NPI-NPPES
00G362920MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G36292 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health Home Care ServicesWillits, CAHome health agency
Adventist Health Ukiah ValleyUkiah, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ukiah Adventist Hospital6406816123104

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. Theron Hc Chan allows following entities to bill medicare on his behalf.
Entity NameAdventist Health Physicians Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063718583
PECOS PAC ID: 3274580972
Enrollment ID: O20050407000633

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. Theron Hc Chan 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
Theron Hc Chan, MD
Po Box 2739,
Ukiah, CA 95482-2739

Ph: (707) 463-8000
Theron Hc Chan, MD
260 Hospital Dr, Suite 209,
Ukiah, CA 95482-4533

Ph: (707) 463-8000

Reviews and Comments


Family Medicine Doctors in Ukiah, CA

Dr. James Herron Katzel, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1540 James Street, Ukiah, CA 95482
Phone: 707-462-2491    
Graham T Chelius, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 260 Hospital Dr Ste 103, Ukiah, CA 95482
Phone: 707-467-3123    Fax: 707-462-3063
Dr. Kristen S Stehling, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 530 S School St, Ukiah, CA 95482
Phone: 707-760-7249    Fax: 707-221-1112
Cara Eberhardt, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 260 Hospital Dr, Ukiah, CA 95482
Phone: 707-467-3123    
Kimberley A Hanneken, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 260 Hospital Dr, Suite 209, Ukiah, CA 95482
Phone: 707-463-7488    Fax: 707-462-7846
Mr. German Cuadra, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 333 Laws Ave, Ukiah, CA 95482
Phone: 707-468-1010    Fax: 717-462-7532
Dr. Patricia Anne Serio, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 630 Kings Ct, Ukiah, CA 95482
Phone: 707-468-7700    Fax: 707-468-7733

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.