Dr Susan T Nguyen, MD - Medicare Internal Medicine in San Francisco, CA

Dr Susan T Nguyen, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. She went to University Of California, San Diego School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Marin Hospitalist Medical Group, Inc. and her current practice location is 1770 Post Street Suite 324, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (650) 455-1363.

Dr Susan T Nguyen is licensed to practice in California (license number A65791) 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 1164470696.

Contact Information

Dr Susan T Nguyen, MD
1770 Post Street Suite 324,
San Francisco, CA 94115-3606
(650) 455-1363
Not Available

Map and Direction




Physician's Profile

Full NameDr Susan T Nguyen
GenderFemale
SpecialityInternal Medicine
Experience28 Years
Location1770 Post Street Suite 324, San Francisco, 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 Susan T Nguyen attended and graduated from University Of California, San Diego School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1164470696
  • Provider Enumeration Date: 05/05/2006
  • Last Update Date: 04/17/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 8123004041
  • Enrollment ID: I20040629001316

Medical Identifiers

Medical identifiers for Dr Susan T Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164470696NPI-NPPES
GR0045150MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A65791 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospice By The BayLarkspur, CAHospice
Marinhealth Medical CenterGreenbrae, CAHospital
Ucsf Medical CenterSan francisco, CAHospital
South Marin Health & Wellness CenterGreenbrae, CANursing home
Smith Ranch Skilled Nursing & Rehabilitation CenteSan rafael, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marin Hospitalist Medical Group, Inc.145625714635

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 Susan T Nguyen allows following entities to bill medicare on her behalf.
Entity NameMarin Hospitalist Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023041753
PECOS PAC ID: 1456257146
Enrollment ID: O20031211001139
Entity NameHospitalists Of The Peninsula
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760722755
PECOS PAC ID: 7416197496
Enrollment ID: O20130716000388
Entity NameSusan Nguyen Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366959397
PECOS PAC ID: 5698037547
Enrollment ID: O20180313001612

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 Susan T 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 Susan T Nguyen, MD
1770 Post Street Suite 324,
San Francisco, CA 94115-3606

Ph: (650) 455-1363
Dr Susan T Nguyen, MD
1770 Post Street Suite 324,
San Francisco, CA 94115-3606

Ph: (650) 455-1363

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.

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