Dr Dat Q Nguyen, MD - Medicare Internal Medicine in Hawthorne, CA

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Dr Dat Q Nguyen, MD is a medicare enrolled "Internal Medicine" physician in Hawthorne, California. He went to Icahn School Of Medicine At Mount Sinai and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Bolsa Medical Group, Ted Medical Group, Inc. and his current practice location is 12954 Hawthorne Blvd, Suite 104, Hawthorne, California. You can reach out to his office (for appointments etc.) via phone at (310) 679-0269.

Dr Dat Q Nguyen is licensed to practice in California (license number G77541) 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 1720092315.

Contact Information

Dr Dat Q Nguyen, MD
12954 Hawthorne Blvd, Suite 104,
Hawthorne, CA 90250-4418
(310) 679-0269
(310) 679-1038

Map and Direction




Physician's Profile

Full NameDr Dat Q Nguyen
GenderMale
SpecialityInternal Medicine
Experience32 Years
Location12954 Hawthorne Blvd, Hawthorne, 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:
  • Dr Dat Q Nguyen attended and graduated from Icahn School Of Medicine At Mount Sinai in 1992
  NPI Data:
  • NPI Number: 1720092315
  • Provider Enumeration Date: 07/28/2006
  • Last Update Date: 12/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0143254920
  • Enrollment ID: I20050921000526

Medical Identifiers

Medical identifiers for Dr Dat Q Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720092315NPI-NPPES
00G775410MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G77541 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Compassionate Care Hospice, LlcAnaheim, CAHospice
Garden Grove Hospital & Medical CenterGarden grove, CAHospital
Fountain Valley Regional Hospital & Medical CenterFountain valley, CAHospital
Memorialcare Orange Coast Medical CenterFountain valley, CAHospital
Huntington Beach HospitalHuntington beach, CAHospital
Garden Park Care CenterGarden grove, CANursing home
Garden Grove Post AcuteGarden grove, CANursing home
Mission Palms Healthcare CenterWestminster, CANursing home
Manorcare Health Services (fountain Valley)Fountain valley, CANursing home
Alta Gardens Care CenterGarden grove, CANursing home

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 Dat Q Nguyen allows following entities to bill medicare on his behalf.
Entity NameBolsa Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992732192
PECOS PAC ID: 2769458264
Enrollment ID: O20040907000669
Entity NameIn-home Doctors Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871812214
PECOS PAC ID: 0547455156
Enrollment ID: O20101109000804
Entity NameHouse Call Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548688732
PECOS PAC ID: 7214159029
Enrollment ID: O20141111002249
Entity NameTed Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497396451
PECOS PAC ID: 3870927908
Enrollment ID: O20191226001520
Entity NameDat Q Nguyen Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811530686
PECOS PAC ID: 6507290632
Enrollment ID: O20221223000753

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 Dat Q Nguyen 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 Dat Q Nguyen, MD
12954 Hawthorne Blvd, Suite 104,
Hawthorne, CA 90250-4418

Ph: (310) 679-0269		Dr Dat Q Nguyen, MD
12954 Hawthorne Blvd, Suite 104,
Hawthorne, CA 90250-4418

Ph: (310) 679-0269

Reviews and Comments


Internal Medicine Doctors in Hawthorne, CA

Xin Chen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4455 W 117th St Ste 502, Hawthorne, CA 90250
Phone: 424-236-4800    
Dr. Shazia Mahmood Hasan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11633 Hawthorne Blvd, Suite 400, Hawthorne, CA 90250
Phone: 310-675-1400    
Dr. Bang Vu Pham, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12923 Inglewood Ave Ste 1, Hawthorne, CA 90250
Phone: 310-675-0395    Fax: 310-675-0917
Mr. Duane E Bridges, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11633 Hawthorne Blvd, #400, Hawthorne, CA 90250
Phone: 310-973-0600    Fax: 310-419-0834
Malay R Das, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4477 W 118th Street, Suite 409, Hawthorne, CA 90250
Phone: 310-219-0647    Fax: 310-219-4066
Pooja Kumar, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4477 W 118th St, Suite 200, Hawthorne, CA 90250
Phone: 310-675-4440    Fax: 310-675-5816
Mr. Mehmet Cuneyt Demirozu, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 4477 W 118th Street #303, Hawthorne, CA 90250
Phone: 310-644-9515    Fax: 310-644-3629

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.