Dr Donald J Gjesdal, MD - Allergy & Immunology in Yorba Linda, CA

  1. Home
  2. Allergy & Immunology
  3. CA
  4. Yorba Linda
Dr Donald J Gjesdal, MD is a Allergy & Immunology physician based in Yorba Linda, California. Dr Donald J Gjesdal is licensed to practice in California (license number G37094) and his current practice location is 17021 Yorba Linda Blvd, Ste 160, Yorba Linda, California. He can be reached at his office (for appointments etc.) via phone at (714) 961-0110.

NPI number for Dr Donald J Gjesdal is 1447254339 and his current mailing address is 17021 Yorba Linda Blvd, Ste 160, Yorba Linda, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1447254339.

Contact Information

Dr Donald J Gjesdal, MD
17021 Yorba Linda Blvd, Ste 160,
Yorba Linda, CA 92886-3711
(714) 961-0110
Not Available

Map and Direction




Physician's Profile

Full NameDr Donald J Gjesdal
GenderMale
SpecialityAllergy & Immunology
Location17021 Yorba Linda Blvd, Yorba Linda, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1447254339
  • Provider Enumeration Date: 06/08/2005
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Dr Donald J Gjesdal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447254339NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology G37094 (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. Dr Donald J Gjesdal is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Donald J Gjesdal, MD
17021 Yorba Linda Blvd, Ste 160,
Yorba Linda, CA 92886-3711

Ph: (714) 961-0110		Dr Donald J Gjesdal, MD
17021 Yorba Linda Blvd, Ste 160,
Yorba Linda, CA 92886-3711

Ph: (714) 961-0110

Reviews and Comments


Allergy & Immunology Doctors in Yorba Linda, CA

Hae Young Aaron Song, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 16960 Bastanchury Rd Ste H, Yorba Linda, CA 92886
Phone: 714-777-8845    Fax: 714-777-8856

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.