Dr Yi Tang, MD - Medicare Hospitalist in Irvine, CA

Dr Yi Tang, MD is a medicare enrolled "Hospitalist" physician in Irvine, California. She graduated from medical school in 1997 and has 28 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Pacific Hospitalist Associates and her current practice location is 16200 Sand Canyon Ave, Irvine, California. You can reach out to her office (for appointments etc.) via phone at (949) 610-7245.

Dr Yi Tang is licensed to practice in California (license number A109154) 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 1992913222.

Contact Information

Dr Yi Tang, MD
16200 Sand Canyon Ave,
Irvine, CA 92618-3714
(949) 610-7245
(667) 241-7720

Map and Direction




Physician's Profile

Full NameDr Yi Tang
GenderFemale
SpecialityHospitalist
Experience28 Years
Location16200 Sand Canyon Ave, Irvine, 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:
  • Dr Yi Tang graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1992913222
  • Provider Enumeration Date: 05/18/2007
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3072648567
  • Enrollment ID: I20100323000620

Medical Identifiers

Medical identifiers for Dr Yi Tang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992913222NPI-NPPES
1992913222MedicaidCA
P01134155OtherCAMEDICARE RAILROAD
CW584UOtherCAMEDICARE PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A109154 (California)Secondary
208M00000XHospitalist A109154 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hoag Memorial Hospital PresbyterianNewport beach, CAHospital
Hoag Orthopedic InstituteIrvine, CAHospital
Regents Point - WindcrestIrvine, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pacific Hospitalist Associates620472610277

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. Dr Yi Tang allows following entities to bill medicare on her behalf.
Entity NamePacific Hospitalist Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992750137
PECOS PAC ID: 6204726102
Enrollment ID: O20040316000730

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 Yi Tang 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
Dr Yi Tang, MD
Po Box 3589,
Newport Beach, CA 92659-8589

Ph: (657) 241-3600
Dr Yi Tang, MD
16200 Sand Canyon Ave,
Irvine, CA 92618-3714

Ph: (949) 610-7245

Reviews and Comments


Hospitalist Doctors in Irvine, CA

Dr. Shahnoos Mahdavi, M.D.
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Dr. Paul D Sychangco, M.D,
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Dr. Siamak N Nabili, M.D.
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Dr. Melanie R Spencer-wolf, DO
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Medicare: Medicare Enrolled
Practice Location: 11 Technology Dr, Irvine, CA 92618
Phone: 855-206-6764    Fax: 949-923-3575

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.