Claire Joanna Hartung, MD - Medicare in Ukiah, CA

Claire Joanna Hartung, MD is a medicare enrolled "Family Medicine" physician in Ukiah, California. Her current practice location is 260 Hospital Dr, Ukiah, California. You can reach out to her office (for appointments etc.) via phone at (707) 463-7495.

Claire Joanna Hartung is licensed to practice in California (license number A157215) 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 1336679661.

Contact Information

Claire Joanna Hartung, MD
260 Hospital Dr,
Ukiah, CA 95482-4568
(707) 463-7495
Not Available

Map and Direction




Physician's Profile

Full NameClaire Joanna Hartung
GenderFemale
Speciality
Experience Years
Location260 Hospital Dr, Ukiah, 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:
  • Claire Joanna Hartung attended and graduated from in
  NPI Data:
  • NPI Number: 1336679661
  • Provider Enumeration Date: 06/19/2017
  • Last Update Date: 07/19/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Claire Joanna Hartung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336679661NPI-NPPES
A157215OtherCASTATE MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist A157215 (California)Secondary
207Q00000XFamily Medicine A157215 (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. Claire Joanna Hartung 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
Claire Joanna Hartung, MD
4590a Redwood Retreat Rd,
Gilroy, CA 95020-8813

Ph: (610) 513-5932
Claire Joanna Hartung, MD
260 Hospital Dr,
Ukiah, CA 95482-4568

Ph: (707) 463-7495

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.