Michael Cheng, DO - Medicare Internal Medicine in Orange, CA

Michael Cheng, DO is a medicare enrolled "Internal Medicine - Rheumatology" physician in Orange, California. He graduated from medical school in 2011 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Uc Regents and his current practice location is 101 The City Dr S, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 456-7110.

Michael Cheng is licensed to practice in California (license number 20A12483) 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 1003109513.

Contact Information

Michael Cheng, DO
101 The City Dr S,
Orange, CA 92868-3201
(714) 456-7110
Not Available

Map and Direction




Physician's Profile

Full NameMichael Cheng
GenderMale
SpecialityInternal Medicine
Experience9 Years
Location101 The City Dr S, Orange, 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:
  • Michael Cheng graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1003109513
  • Provider Enumeration Date: 05/17/2011
  • Last Update Date: 06/28/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0345554416
  • Enrollment ID: I20160502002144

Medical Identifiers

Medical identifiers for Michael Cheng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003109513NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 20A12483 (California)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Hospital Affiliation

Hospital NameLocationType
University Of California Irvine Med CenterOrange, CAAcute Care Hospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Uc Regents7416869516142

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. Michael Cheng allows following entities to bill medicare on his behalf.
Entity NameUc Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760430847
PECOS PAC ID: 7416869516
Enrollment ID: O20031118000906

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. Michael Cheng 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
Michael Cheng, DO
5572 Sweet Gum Ct,
Chino Hills, CA 91709-4584

Ph: (909) 217-8423
Michael Cheng, DO
101 The City Dr S,
Orange, CA 92868-3201

Ph: (714) 456-7110

Reviews and Comments

Internal Medicine Doctors in Orange, CA

George W. Wesley, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1140 W. La Veta Ave, Suite # 640, Orange, CA 92868
Phone: 714-564-3300    Fax: 714-564-3318
Andrew Reikes, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: Uci Medical Center, 101 The City Drive South, Orange, CA 92868
Phone: 714-456-8978    
Zahra Shahim, M.D.
Rheumatology
Medicare: May Accept Medicare Assignments
Practice Location: 1310 W Stewart Dr, Suite 602, Orange, CA 92868
Phone: 714-693-0414    
Steven T Park, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-8068    Fax: 714-456-3765
Cory Taylor, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, City Tower Ste 400, Orange, CA 92868
Phone: 714-456-6693    
George V Lawry Ii, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7662    Fax: 714-456-8738

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.