Shirley W Pang, MD - Medicare Rheumatology in Fullerton, CA

Shirley W Pang, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Fullerton, California. She went to University Of California, Geffen School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Providence Medical Foundation and her current practice location is 2141 N Harbor Blvd Ste 25000, Fullerton, California. You can reach out to her office (for appointments etc.) via phone at (714) 626-8619.

Shirley W Pang is licensed to practice in California (license number A80798) 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 1457437626.

Contact Information

Shirley W Pang, MD
2141 N Harbor Blvd Ste 25000,
Fullerton, CA 92835-3830
(714) 626-8619
(714) 626-8693

Map and Direction




Physician's Profile

Full NameShirley W Pang
GenderFemale
SpecialityRheumatology
Experience23 Years
Location2141 N Harbor Blvd Ste 25000, Fullerton, 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:
  • Shirley W Pang attended and graduated from University Of California, Geffen School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1457437626
  • Provider Enumeration Date: 10/31/2006
  • Last Update Date: 11/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9436131844
  • Enrollment ID: I20040601000904

Medical Identifiers

Medical identifiers for Shirley W Pang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457437626NPI-NPPES
A80798OtherCALICIENCE NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology A80798 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Jude Medical CenterFullerton, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Foundation89219932051293

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. Shirley W Pang allows following entities to bill medicare on her behalf.
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346

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. Shirley W Pang 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
Shirley W Pang, MD
2141 N Harbor Blvd Ste 25000,
Fullerton, CA 92835-3830

Ph: (714) 626-8619
Shirley W Pang, MD
2141 N Harbor Blvd Ste 25000,
Fullerton, CA 92835-3830

Ph: (714) 626-8619

Reviews and Comments


Internal Medicine Doctors in Fullerton, CA

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Phone: 714-481-0172    Fax: 562-445-4140

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.