Dr Dieumy Thai, MD - Medicare Physical Medicine And Rehabilitation in Westminster, CA

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Dr Dieumy Thai, MD is a medicare enrolled "Physical Medicine & Rehabilitation - Pain Medicine" physician in Westminster, California. She went to University Of California, Davis School Of Medicine and graduated in 1987 and has 38 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. She is a member of the group practice Dieumy Michelle Thai M D Inc and her current practice location is 16401 Magnolia St, Westminster, California. You can reach out to her office (for appointments etc.) via phone at (714) 596-4288.

Dr Dieumy Thai is licensed to practice in California (license number G64401) 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 1639270275.

Contact Information

Dr Dieumy Thai, MD
16401 Magnolia St,
Westminster, CA 92683-7827
(714) 596-4288
(714) 596-2388

Map and Direction




Physician's Profile

Full NameDr Dieumy Thai
GenderFemale
SpecialityPhysical Medicine And Rehabilitation
Experience38 Years
Location16401 Magnolia St, Westminster, 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 Dieumy Thai attended and graduated from University Of California, Davis School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1639270275
  • Provider Enumeration Date: 09/26/2006
  • Last Update Date: 02/17/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 5395939458
  • Enrollment ID: I20101102001251

Medical Identifiers

Medical identifiers for Dr Dieumy Thai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639270275NPI-NPPES
00G644010MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation G64401 (California)Secondary
2081P0004XPhysical Medicine & Rehabilitation - Spinal Cord Injury Medicine G64401 (California)Secondary
2081P2900XPhysical Medicine & Rehabilitation - Pain Medicine G64401 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Jude Medical CenterFullerton, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dieumy Michelle Thai M D Inc81232160414

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 Dieumy Thai allows following entities to bill medicare on her behalf.
Entity NameDieumy Michelle Thai M D Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073625232
PECOS PAC ID: 8123216041
Enrollment ID: O20101220000487
Entity NameSuperior Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780961474
PECOS PAC ID: 9739347774
Enrollment ID: O20120222000962

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 Dieumy Thai 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 Dieumy Thai, MD
Po Box 9015,
Fountain Valley, CA 92728-9015

Ph: (714) 596-4288		Dr Dieumy Thai, MD
16401 Magnolia St,
Westminster, CA 92683-7827

Ph: (714) 596-4288

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Westminster, CA

Christopher J Barretto, M.D.
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 200 Hospital Cir, Westminster, CA 92683
Phone: 714-785-1195    
Dr. Seok Ho Lee, DPT
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 14120 Beach Blvd Ste 214, Westminster, CA 92683
Phone: 866-303-9355    
Dr. Phuong Q Tien, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 14120 Beach Blvd Ste 180, Westminster, CA 92683
Phone: 714-333-3333    Fax: 714-891-3234

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.