Bonnie Jan, - Medicare Family Medicine in Irvine, CA

Bonnie Jan, is a medicare enrolled "Family Medicine" physician in Irvine, California. Her current practice location is 4050 Barranca Pkwy., Ste. 200, Irvine, California. You can reach out to her office (for appointments etc.) via phone at (949) 551-1090.

Bonnie Jan is licensed to practice in California (license number A176345) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1962962795.

Contact Information

Bonnie Jan,
4050 Barranca Pkwy., Ste. 200,
Irvine, CA 92604
(949) 551-1090
(949) 262-5500

Map and Direction




Physician's Profile

Full NameBonnie Jan
GenderFemale
SpecialityFamily Medicine
Location4050 Barranca Pkwy., Ste. 200, Irvine, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1962962795
  • Provider Enumeration Date: 03/20/2019
  • Last Update Date: 08/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1254722267
  • Enrollment ID: I20220901002837

Medical Identifiers

Medical identifiers for Bonnie Jan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962962795NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A176345 (California)Primary

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. Bonnie Jan allows following entities to bill medicare on her behalf.
Entity NameMemorialcare Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205167350
PECOS PAC ID: 8729277314
Enrollment ID: O20110113000219

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. Bonnie Jan 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
Bonnie Jan,
4050 Barranca Pkwy., Ste. 200,
Irvine, CA 92604

Ph: (949) 551-1090
Bonnie Jan,
4050 Barranca Pkwy., Ste. 200,
Irvine, CA 92604

Ph: (949) 551-1090

Reviews and Comments


Family Medicine Doctors in Irvine, CA

Dr. Jun Ho Chae, M.D.
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Phone: 949-262-5755    Fax: 949-262-5774
Mary Beth L Sinchai, M.D.
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Phone: 949-861-8828    Fax: 949-861-8989
Dr. Jennifer Rhee, DO
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Jon G Biorkman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4050 Barranca Pkwy, Suite 200, Irvine, CA 92604
Phone: 949-551-1090    Fax: 949-262-5500
Rachel Kim Lu, FNP-C
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Medicare: Not Enrolled in Medicare
Practice Location: 2500 Alton Pkwy Ste 108, Irvine, CA 92606
Phone: 949-552-8282    
Dr. John H Stasiewicz, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4050 Barranca Pkwy, Suite 200, Irvine, CA 92604
Phone: 949-551-1090    Fax: 949-262-5500
Dr. Nazita Adili-khams, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Alton Parkway, Ste 101, Irvine, CA 92606
Phone: 949-222-2722    Fax: 949-222-9969

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.