Dr Adrienne J Nguyen, MD - Medicare Gastroenterology in San Carlos, CA

Dr Adrienne J Nguyen, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in San Carlos, California. She went to University Of Missouri, Kansas City, School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Digestive Health Specialists Llc and her current practice location is 1000 Laurel St, San Carlos, California. You can reach out to her office (for appointments etc.) via phone at (650) 596-8800.

Dr Adrienne J Nguyen is licensed to practice in California (license number C53504) 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 1376635219.

Contact Information

Dr Adrienne J Nguyen, MD
1000 Laurel St,
San Carlos, CA 94070-3939
(650) 596-8800
(650) 596-8802

Map and Direction




Physician's Profile

Full NameDr Adrienne J Nguyen
GenderFemale
SpecialityGastroenterology
Experience28 Years
Location1000 Laurel St, San Carlos, 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 Adrienne J Nguyen attended and graduated from University Of Missouri, Kansas City, School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1376635219
  • Provider Enumeration Date: 09/29/2006
  • Last Update Date: 05/22/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5092751743
  • Enrollment ID: I20130426000117

Medical Identifiers

Medical identifiers for Dr Adrienne J Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376635219NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology C53504 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Kansas City HospitalNorth kansas city, MOHospital
St Joseph Medical CenterKansas city, MOHospital
Centerpoint Medical CenterIndependence, MOHospital
New Liberty Hospital DistrictLiberty, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Digestive Health Specialists Llc973949483266

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 Adrienne J Nguyen allows following entities to bill medicare on her behalf.
Entity NameDigestive Health Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801286844
PECOS PAC ID: 9739494832
Enrollment ID: O20150819006984

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 Adrienne J 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 Adrienne J Nguyen, MD
1000 Laurel St,
San Carlos, CA 94070-3939

Ph: (650) 596-8800
Dr Adrienne J Nguyen, MD
1000 Laurel St,
San Carlos, CA 94070-3939

Ph: (650) 596-8800

Reviews and Comments


Internal Medicine Doctors in San Carlos, CA

Dr. Ritu Bansal,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 11 Cranfield Ave, San Carlos, CA 94070
Phone: 201-574-3699    
Rebecca Ashe, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 301 Industrial Rd, San Carlos, CA 94070
Phone: 650-596-4000    
Dr. Andrea M Tom, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 301 Industrial Rd, San Carlos, CA 94070
Phone: 650-596-4030    
Dr. Vineet Kapur, M.D.
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 751 Laurel St # 442, San Carlos, CA 94070
Phone: 650-292-2437    Fax: 650-292-2437
Dr. Grace S Kim, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1660 San Carlos Ave, San Carlos, CA 94070
Phone: 650-759-9122    
Brett H. Wolff, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 301 Industrial Rd, San Carlos, CA 94070
Phone: 650-596-4000    
Dr. John S. Schoenberger, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1213 Eaton Ave Ste 5, San Carlos, CA 94070
Phone: 650-591-1183    Fax: 650-508-1204

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.