Shay Ngan Nguyen, MD
Plastic Surgery Physician · Redwood City, CA
Shay Ngan Nguyen, MD is a plastic surgery physician with a practice address in Redwood City, California, and NPI 1285339184, issued on Apr 3, 2023. Check the license (California 390200000X, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shay Ngan Nguyen
- Credential
- MD
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License number
- 390200000X CA
Self-reported in NPPES; status is on the state search - Practice location
- 942 A Fifteenth Avenue, Redwood City, CA 94063
- Phone
- (239) 227-0123
- Enumerated
- Apr 3, 2023
- Record last updated
- Jul 29, 2026
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 894 in California → Look up another NPI →
Verify Shay Ngan Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 390200000XCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average plastic surgery physician in 2024
44 Medicare Part D claims for 27 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.
Most prescribed
- Oxycodone Hcl15 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.
Industry payments in 2024: $681.27
10 payments; by number, the most common kind was food and beverage; the largest payer was KLS-Martin L.P. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Shay Ngan Nguyen among 894 plastic surgery physician records in California
Shay Ngan Nguyen, MD is one of 894 plastic surgery physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, 1% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic Surgery Physician providers in California
There are 894 plastic surgery physician records in California.
All 894 in California → Every provider in Redwood City → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Derek UlvilaRedwood City, CA 940621215254750
- Shahin Fazilat, M.D.Mountain View, CA 940401649358599
- Joshua Korman, MDMountain View, CA 940401780723429
- Samuel Pearl, M.D.Mountain View, CA 940401487722393
- Cindy Russell, M.D.Mountain View, CA 940401366523847
- Madison StricklinMountain View, CA 940401992404222
- Burton BrentPortola Valley, CA 940281073915039
- Steven Struck, MDAtherton, CA 940271295809796
Common questions
What is Shay Ngan Nguyen, MD's NPI number?
Shay Ngan Nguyen, MD's National Provider Identifier (NPI) is 1285339184, issued on Apr 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Shay Ngan Nguyen, MD located?
The NPPES record lists a practice address at 942 A Fifteenth Avenue, Redwood City, CA, 94063. Phone: (239) 227-0123. Providers update this record themselves, so call before visiting.
How can I verify Shay Ngan Nguyen, MD's license?
NPPES lists California license number 390200000X, 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 Shay Ngan Nguyen, MD prescribe under Medicare Part D?
In 2024, Shay Ngan Nguyen, MD had 44 Medicare Part D claims for 27 beneficiaries; the average among plastic surgery physician prescribers was 93. 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.