Ms Theresa Ngoc Duong, - Medicare Internal Medicine in Sacramento, CA

Ms Theresa Ngoc Duong, is a medicare enrolled "Hospitalist" physician in Sacramento, California. She went to University Of Vermont College Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Regents Of The Univ Of Ca and her current practice location is 4150 V St, 3100, Sacramento, California. You can reach out to her office (for appointments etc.) via phone at (916) 734-2812.

Ms Theresa Ngoc Duong is licensed to practice in California (license number A129630) 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 1245506872.

Contact Information

Ms Theresa Ngoc Duong,
4150 V St, 3100,
Sacramento, CA 95817-1460
(916) 734-2812
Not Available

Map and Direction




Physician's Profile

Full NameMs Theresa Ngoc Duong
GenderFemale
SpecialityInternal Medicine
Experience12 Years
Location4150 V St, Sacramento, 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:
  • Ms Theresa Ngoc Duong attended and graduated from University Of Vermont College Of Medicine in 2012
  NPI Data:
  • NPI Number: 1245506872
  • Provider Enumeration Date: 03/28/2012
  • Last Update Date: 06/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0345552543
  • Enrollment ID: I20150630002921

Medical Identifiers

Medical identifiers for Ms Theresa Ngoc Duong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245506872NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist A129630 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Davis Medical CenterSacramento, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The Univ Of Ca33754566191360

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. Ms Theresa Ngoc Duong allows following entities to bill medicare on her behalf.
Entity NameRegents Of The Univ Of Ca
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013906973
PECOS PAC ID: 3375456619
Enrollment ID: O20031111000892

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. Ms Theresa Ngoc Duong 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
Ms Theresa Ngoc Duong,
4150 V St, 3100,
Sacramento, CA 95817-1460

Ph: (916) 734-2812
Ms Theresa Ngoc Duong,
4150 V St, 3100,
Sacramento, CA 95817-1460

Ph: (916) 734-2812

Reviews and Comments


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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).

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