Charles Christopher Donner, MD - Medicare Endocrinology in Santa Barbara, CA

Charles Christopher Donner, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Santa Barbara, California. He went to University Of Southern California Keck School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Sansum Clinic and his current practice location is 215 Pesetas Ln, Santa Barbara, California. You can reach out to his office (for appointments etc.) via phone at (805) 681-1761.

Charles Christopher Donner is licensed to practice in California (license number G49701) 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 1245242197.

Contact Information

Charles Christopher Donner, MD
215 Pesetas Ln,
Santa Barbara, CA 93110-1416
(805) 681-1761
(805) 681-1768

Map and Direction




Physician's Profile

Full NameCharles Christopher Donner
GenderMale
SpecialityEndocrinology
Experience44 Years
Location215 Pesetas Ln, Santa Barbara, 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:
  • Charles Christopher Donner attended and graduated from University Of Southern California Keck School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1245242197
  • Provider Enumeration Date: 08/12/2006
  • Last Update Date: 02/04/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7911199484
  • Enrollment ID: I20101004000432

Medical Identifiers

Medical identifiers for Charles Christopher Donner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245242197NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism G49701 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Santa Barbara Cottage HospitalSanta barbara, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sansum Clinic3678471976275

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. Charles Christopher Donner allows following entities to bill medicare on his behalf.
Entity NameSansum Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154354504
PECOS PAC ID: 3678471976
Enrollment ID: O20031223000607

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. Charles Christopher Donner 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
Charles Christopher Donner, MD
Po Box 62106,
Santa Barbara, CA 93160-2106

Ph: (805) 681-1761
Charles Christopher Donner, MD
215 Pesetas Ln,
Santa Barbara, CA 93110-1416

Ph: (805) 681-1761

Reviews and Comments


Internal Medicine Doctors in Santa Barbara, CA

Dr. Bonnie Beth Prinz, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 215 Pesetas Ln, Santa Barbara, CA 93110
Phone: 805-681-1760    Fax: 805-681-1768
Trevor Axelrod, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 400 W. Pueblo Street, Medical Education Office, Santa Barbara Cottage Hospital, Santa Barbara, CA 93105
Phone: 805-569-7315    Fax: 805-569-8358
Hans Richard Barthel, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1206 Coast Village Cir, St.f, Santa Barbara, CA 93108
Phone: 805-969-2560    Fax: 805-969-9979
Ashley Thorsell, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 215 Pesetas Ln, Santa Barbara, CA 93110
Phone: 805-681-7820    Fax: 805-681-7869
Anita Rai, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 5333 Hollister Ave Ste 255, Santa Barbara, CA 93111
Phone: 805-964-9858    
Dr. Josephine Phyllis Preciado, M.D.,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 300 N San Antonio Rd, Santa Barbara, CA 93110
Phone: 805-681-5461    
Joseph Aragon, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 317 W Pueblo St, Santa Barbara, CA 93105
Phone: 805-681-1761    Fax: 805-681-1768

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.