Kim Yen Thi Nguyen, MD
Family Medicine Physician · Scotts Valley, CA
Kim Yen Thi Nguyen, MD is a family medicine physician with a practice address in Scotts Valley, California, and NPI 1902166952, issued on May 24, 2012. Check the license (California A150879, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kim Yen Thi Nguyen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A150879 CA
281084 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5615 Scotts Valley Dr, Scotts Valley, CA 95066
- Phone
- (831) 430-2700
- Enumerated
- May 24, 2012
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151215002162); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 5615 Scotts Valley Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alicia Paris-Pombo, M.D.Public Health & General Preventive Medicine Physician1679750830
- Kareem Raad, M.D.Family Medicine Physician1629423926
- Peter TangPharmacist1629509724
Verify Kim Yen Thi Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A150879Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average family medicine physician in 2024
3,240 Medicare Part D claims for 227 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 70 claims were for opioids.
Most prescribed
- Atorvastatin Calcium212 claims
- Albuterol Sulfate Hfa176 claims
- Metformin Hcl119 claims
- Fluticasone Propionate100 claims
- Hydrochlorothiazide88 claims
- Gabapentin82 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Kim Yen Thi Nguyen among 17,133 family medicine physician records in California
Kim Yen Thi Nguyen, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2011 · median 2005 among the 10,652 with a school on file
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 family medicine physician records list a practice address in Scotts Valley
They are 13 of the 376 NPPES records with a practice address in Scotts Valley, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Scotts Valley → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Bergren, MDScotts Valley, CA 950661023110301
- Christopher Bernardi, D.O.Scotts Valley, CA 950661730529256
- Margarita Cabaral, MDScotts Valley, CA 950661356827158
- Jeremy Fowler, M.D.Scotts Valley, CA 950661922206143
- Bernard Hilberman, MDScotts Valley, CA 950661407968274
- Laura James-BeckhamScotts Valley, CA 950661760462535
- Michael JohnsonScotts Valley, CA 950661053391243
- William Mears, MDScotts Valley, CA 950661093795502
Common questions
What is Kim Yen Thi Nguyen, MD's NPI number?
Kim Yen Thi Nguyen, MD's National Provider Identifier (NPI) is 1902166952, issued on May 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kim Yen Thi Nguyen, MD located?
The NPPES record lists a practice address at 5615 Scotts Valley Dr, Scotts Valley, CA, 95066. Phone: (831) 430-2700. Providers update this record themselves, so call before visiting.
How can I verify Kim Yen Thi Nguyen, MD's license?
NPPES lists California license number A150879, 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 Kim Yen Thi Nguyen, MD prescribe under Medicare Part D?
In 2024, Kim Yen Thi Nguyen, MD had 3,240 Medicare Part D claims for 227 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Kim Yen Thi Nguyen, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.