Michael T Mai, MD - Medicare Orthopedic Surgery in Corona, CA

Michael T Mai, MD is a medicare enrolled "Orthopaedic Surgery" physician in Corona, California. He went to Stanford University School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Riverside Medical Clinic Inc and his current practice location is 21634 Retreat Pkwy, Corona, California. You can reach out to his office (for appointments etc.) via phone at (951) 493-6930.

Michael T Mai is licensed to practice in California (license number G57605) 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 1124025598.

Contact Information

Michael T Mai, MD
21634 Retreat Pkwy,
Corona, CA 92883-6100
(951) 493-6930
(951) 826-8136

Map and Direction




Physician's Profile

Full NameMichael T Mai
GenderMale
SpecialityOrthopedic Surgery
Experience39 Years
Location21634 Retreat Pkwy, Corona, 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 T Mai attended and graduated from Stanford University School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1124025598
  • Provider Enumeration Date: 06/30/2005
  • Last Update Date: 02/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9638254998
  • Enrollment ID: I20080311000263

Medical Identifiers

Medical identifiers for Michael T Mai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124025598NPI-NPPES
1730180415OtherCAGROUP NPI
200040738OtherCARAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0114XOrthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery G57605 (California)Secondary
207X00000XOrthopaedic Surgery G57605 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Riverside Medical Clinic Inc2961492327146

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 T Mai allows following entities to bill medicare on his behalf.
Entity NameRiverside Medical Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720183403
PECOS PAC ID: 2961492327
Enrollment ID: O20040517000880

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 T Mai 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 T Mai, MD
21634 Retreat Pkwy,
Corona, CA 92883-6100

Ph: (951) 493-6930
Michael T Mai, MD
21634 Retreat Pkwy,
Corona, CA 92883-6100

Ph: (951) 493-6930

Reviews and Comments


Orthopaedic Surgery Doctors in Corona, CA

Dr. Gordon Gar Kwong Yee, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 341 Magnolia Ave Ste 101, Corona, CA 92879
Phone: 951-256-8820    Fax: 951-257-7510
Dr. Vicente R Bernabe, D.O.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1191 Magnolia Ave, Ste D-152, Corona, CA 92879
Phone: 951-777-6187    Fax: 951-777-6187
Eli T Sayegh, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 341 Magnolia Ave Ste 101, Corona, CA 92879
Phone: 951-735-6060    Fax: 951-735-4510
Bradley Lloyd Baum, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 341 Magnolia Ave, Ste 101, Corona, CA 92879
Phone: 951-735-6060    Fax: 951-735-4510
Mr. Mitchell Geiger, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 770 Magnolia Ave, Ste 1d, Corona, CA 92879
Phone: 951-734-7562    Fax: 951-734-7683
Richard Leino Rouhe, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 341 Magnolia Ave, Suite 101, Corona, CA 92879
Phone: 951-735-6060    Fax: 951-735-4510

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.