Jane Tio Joaquin-wu, MD - Medicare Internal Medicine in Irvine, CA

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Jane Tio Joaquin-wu, MD is a medicare enrolled "Internal Medicine" physician in Irvine, California. Her current practice location is 20 Cassidy, Irvine, California. You can reach out to her office (for appointments etc.) via phone at (949) 705-6635.

Jane Tio Joaquin-wu is licensed to practice in California (license number C54506) 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 1174532253.

Contact Information

Jane Tio Joaquin-wu, MD
20 Cassidy,
Irvine, CA 92620-3537
(949) 705-6635
Not Available

Map and Direction




Physician's Profile

Full NameJane Tio Joaquin-wu
GenderFemale
SpecialityInternal Medicine
Location20 Cassidy, Irvine, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1174532253
  • Provider Enumeration Date: 08/06/2006
  • Last Update Date: 10/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6507097367
  • Enrollment ID: I20140320001898

Medical Identifiers

Medical identifiers for Jane Tio Joaquin-wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174532253NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine C54506 (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. Jane Tio Joaquin-wu allows following entities to bill medicare on her behalf.
Entity NameShin-shen Wu
Entity TypePractitioner - Internal Medicine
Entity IdentifiersNPI Number: 1962411066
PECOS PAC ID: 1153403944
Enrollment ID: I20130612000109
Entity NameChino Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790730786
PECOS PAC ID: 8325086184
Enrollment ID: O20050421000800

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. Jane Tio Joaquin-wu 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
Jane Tio Joaquin-wu, MD
20 Cassidy,
Irvine, CA 92620-3537

Ph: (949) 705-6635		Jane Tio Joaquin-wu, MD
20 Cassidy,
Irvine, CA 92620-3537

Ph: (949) 705-6635

Reviews and Comments


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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).

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