Steven C Wirth, MD - Medicare Family Practice in Ukiah, CA

Steven C Wirth, MD is a medicare enrolled "Family Medicine" physician in Ukiah, California. He went to Loma Linda University School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Mendocino Community Health Clinic Inc and his current practice location is 721 S Dora St, Ukiah, California. You can reach out to his office (for appointments etc.) via phone at (707) 462-3300.

Steven C Wirth is licensed to practice in California (license number G79607) 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 1609874510.

Contact Information

Steven C Wirth, MD
721 S Dora St,
Ukiah, CA 95482-5300
(707) 462-3300
(707) 462-3303

Map and Direction




Physician's Profile

Full NameSteven C Wirth
GenderMale
SpecialityFamily Practice
Experience39 Years
Location721 S Dora St, 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:
  • Steven C Wirth attended and graduated from Loma Linda University School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1609874510
  • Provider Enumeration Date: 07/13/2005
  • Last Update Date: 07/26/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1658274998
  • Enrollment ID: I20040202000608

Medical Identifiers

Medical identifiers for Steven C Wirth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609874510NPI-NPPES
00G079607OtherCAMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G79607 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health Ukiah ValleyUkiah, CAHospital
Sutter Lakeside HospitalLakeport, CAHospital
Adventist Health ClearlakeClearlake, CAHospital
Adventist Health Howard MemorialWillits, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mendocino Community Health Clinic Inc630575545550

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. Steven C Wirth allows following entities to bill medicare on his behalf.
Entity NameMendocino Community Health Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497961106
PECOS PAC ID: 6305755455
Enrollment ID: O20040826001483

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. Steven C Wirth 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
Steven C Wirth, MD
333 Laws Ave,
Ukiah, CA 95482-6540

Ph: (707) 468-1010
Steven C Wirth, MD
721 S Dora St,
Ukiah, CA 95482-5300

Ph: (707) 462-3300

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    
Jill Buller, 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

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.