NPPES file of Aug 9, 2026

Bic N. Nguyen, MD

Hospitalist Physician · Santa Clara, CA

Bic N. Nguyen, MD is a hospitalist physician with a practice address in Santa Clara, California, and NPI 1427135367, issued on Oct 31, 2006. Check the license (California A80292, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427135367
Name
Bic N. Nguyen
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
A80292 CA
Self-reported in NPPES; status is on the state search
Practice location
900 Kiely Blvd, Santa Clara, CA 95051
Phone
(408) 236-6400
Enumerated
Oct 31, 2006
Record last updated
Dec 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
00A802920 CA
Medicare enrollment
Enrolled (PECOS I20041230000194); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 900 Kiely Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gurpreet Ahluwalia, MDHospitalist Physician1225116890
  2. Nitin Athavale, MDDiagnostic Radiology Physician1568540144
  3. Brian Baker, MDDiagnostic Radiology Physician1689753717
  4. Robert Bammer, PHARM.D.Pharmacist1063598357
  5. James Baxter, MDHospitalist Physician1679659502
  6. John Budis, RPHPharmacist1104906916

Verify Bic N. Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A80292
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

66% fewer Medicare Part D claims than the average hospitalist physician in 2024

179 Medicare Part D claims for 74 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Bic Nguyen179
  2. Specialty average521

Most prescribed

  1. Amlodipine Besylate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Permanente Medical Group IncSanta Clara, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Bic N. Nguyen among 3,099 hospitalist physician records in California

Bic N. Nguyen, MD is one of 3,099 hospitalist physician records with a practice address in California. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 73% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2001 · median 2010 among the 2,505 with a school on file
  • Record last updated2021 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

41 hospitalist physician records list a practice address in Santa Clara

They are 41 of the 3,436 NPPES records with a practice address in Santa Clara, and 3,099 hospitalist physician records in California.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Joseph Chou, MDSanta Clara, CA 950511194802025
  2. Benjamin Craycraft, MDSanta Clara, CA 950511508960782
  3. Clement Cunneen, MDSanta Clara, CA 950511477630325
  4. Sudha Gattupalli, MDSanta Clara, CA 950511578640421
  5. Radha Ivaturi, MDSanta Clara, CA 950511972680809
  6. Andrea Juth, MDSanta Clara, CA 950511467539312
  7. Ashwini Mahajan, MDSanta Clara, CA 950511659458503
  8. Susanne Mierendorf, MDSanta Clara, CA 950511447337373

Common questions

What is Bic N. Nguyen, MD's NPI number?

Bic N. Nguyen, MD's National Provider Identifier (NPI) is 1427135367, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bic N. Nguyen, MD located?

The NPPES record lists a practice address at 900 Kiely Blvd, Santa Clara, CA, 95051. Phone: (408) 236-6400. Providers update this record themselves, so call before visiting.

How can I verify Bic N. Nguyen, MD's license?

NPPES lists California license number A80292, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Bic N. Nguyen, MD prescribe under Medicare Part D?

In 2024, Bic N. Nguyen, MD had 179 Medicare Part D claims for 74 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.