Willy Ng Chua, MD - Medicare Pulmonary Disease in Placentia, CA

Willy Ng Chua, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Placentia, California. He graduated from medical school in 1985 and has 41 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Chest And Critical Care Consultants A Medical Group and his current practice location is 1325 N Rose Dr Ste 102, Placentia, California. You can reach out to his office (for appointments etc.) via phone at (714) 577-2124.

Willy Ng Chua is licensed to practice in California (license number A50664) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1326009275.

Contact Information

Willy Ng Chua, MD
1325 N Rose Dr Ste 102,
Placentia, CA 92870-3800
(714) 577-2124
Not Available

Map and Direction




Physician's Profile

Full NameWilly Ng Chua
GenderMale
SpecialityPulmonary Disease
Experience41 Years
Location1325 N Rose Dr Ste 102, Placentia, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Willy Ng Chua graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1326009275
  • Provider Enumeration Date: 03/30/2006
  • Last Update Date: 03/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961456165
  • Enrollment ID: I20190703002046

Medical Identifiers

Medical identifiers for Willy Ng Chua such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326009275NPI-NPPES
260460400MedicaidFL
CA377396OtherCANORIDIAN (CALIFORNIA MEDICARE)
CB369704OtherCANORIDIAN (CALIFORNIA MEDICARE)

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease ME054079 (Florida)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A50664 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chest And Critical Care Consultants A Medical Group791198796162

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. Willy Ng Chua allows following entities to bill medicare on his behalf.
Entity NameChest And Critical Care Consultants A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598852717
PECOS PAC ID: 7911987961
Enrollment ID: O20040721001161

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. Willy Ng Chua 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
Willy Ng Chua, MD
75 Strawberry Grv,
Irvine, CA 92620-2305

Ph: (786) 229-1336
Willy Ng Chua, MD
1325 N Rose Dr Ste 102,
Placentia, CA 92870-3800

Ph: (714) 577-2124

Reviews and Comments


Internal Medicine Doctors in Placentia, CA

Dr. Peter B. Kwon, M.D.
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 1275 N Rose Dr, Suite 120, Placentia, CA 92870
Phone: 714-961-5423    Fax: 714-961-5374
Dr. Randall Cornateanu, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1325 N Rose Dr Ste 210, Placentia, CA 92870
Phone: 657-216-6090    Fax: 951-582-2300
Dr. Jason Matthew Kurtz, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1041 E Yorba Linda Blvd, Ste 209, Placentia, CA 92870
Phone: 714-831-1844    Fax: 714-831-1845
Dr. Saleem A. Waraich, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1275 N Rose Dr, 110, Placentia, CA 92870
Phone: 714-203-1531    
Dr. Bhavesh Ishwarbhai Jansari, M.D.
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 1325 N Rose Dr, #102, Placentia, CA 92870
Phone: 714-203-1767    Fax: 714-203-1782
Shahla Sadighian, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 1275 N Rose Drive, Suite 126, Placentia, CA 92870
Phone: 714-524-3880    Fax: 714-524-3884
Dr. Devang Manubhai Savani, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1325 N Rose Dr Ste 102, Placentia, CA 92870
Phone: 714-836-6800    Fax: 714-836-9966

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.