Kimberly Hsu, MD
Family Medicine Physician · Mattituck, NY
Kimberly Hsu, MD is a family medicine physician with a practice address in Mattituck, New York, and NPI 1497382287, issued on Mar 24, 2020. Check the license (New York 325154-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Kimberly Hsu
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 325154-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 10095 Main RD, Mattituck, NY 11952
- Phone
- (934) 213-4499
- Enumerated
- Mar 24, 2020
- Entity
- Type 1 · individual
Also registered at 10095 Main RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Eilbert, O.D.Optometrist1225114358
- Rehan Khalik, PHARMDPharmacist1023564390
- Alison SheridanPharmacist1710219985
- Ashton Stanton, MDPhysical Medicine & Rehabilitation Physician1720215163
Verify Kimberly Hsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 325154-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
86% fewer Medicare Part D claims than the average family medicine physician in 2024
489 Medicare Part D claims for 93 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate42 claims
- Rosuvastatin Calcium39 claims
- Zolpidem Tartrate30 claims
- Atorvastatin Calcium18 claims
- Metoprolol Succinate18 claims
- Omeprazole17 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 Medicare quality score for 2023: 98.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $107.76
3 payments, mostly food and beverage; the largest payer was Medtronic, Inc.. The 53,013 providers of this specialty with any payment received $861.30 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.
One hospital or facility affiliation
- Stony Brook Family And Preventive Medicine, University Faculty PracticStony Brook, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
4 family medicine physician records list a Mattituck practice address
They are 4 of the 98 NPPES records with a Mattituck practice address, and 6,002 family medicine physician records in New York.
All 4 in Mattituck → All 6,002 in New York → Every provider in Mattituck →
Other family medicine physician records in New York
- Stuart Aaronson, M.D.New York, NY1336513100
- Amarachi Abara, MDBronx, NY1780206078
- Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
- Mary Claire Abbot, MDNew York, NY1215322383
- Heather Abdalla, FNP-CHorseheads, NY1164076907
- Higer Abdallah, NPPatchogue, NY1528662400
- Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
- Basil Abdeljaber, M.D.White Plains, NY1831354323
- Sarah Abdelsayed, MDBuffalo, NY1093065138
- Mays Abdulazeez, MDSchenectady, NY1255917662
Common questions
What is Kimberly Hsu, MD's NPI number?
Kimberly Hsu, MD's National Provider Identifier (NPI) is 1497382287, issued on Mar 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kimberly Hsu, MD located?
The NPPES record lists a practice address at 10095 Main RD, Mattituck, NY, 11952. Phone: (934) 213-4499. Providers update this record themselves, so call before visiting.
How can I verify Kimberly Hsu, MD's license?
NPPES lists New York license number 325154-01, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kimberly Hsu, MD prescribe under Medicare Part D?
In 2024, Kimberly Hsu, MD had 489 Medicare Part D claims for 93 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
What is Kimberly Hsu, MD's Medicare quality score?
The 2023 MIPS final score is 98.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.