Quynhan Chau
Internal Medicine Physician · Orlando, FL
Quynhan Chau is an internal medicine physician with a practice address in Orlando, Florida, and NPI 1942628235, issued on Apr 3, 2014. Check the license (Florida ME130746, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Quynhan Chau
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME130746 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1287 N Semoran Blvd Ste 200, Orlando, FL 32807
- Phone
- (407) 273-9410
- Enumerated
- Apr 3, 2014
- Record last updated
- Feb 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180713001873); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 1287 N Semoran Blvd Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandy Do, APRNPrimary Care Nurse Practitioner1720857139
- Lamson Vo, DOFamily Medicine Physician1235716200
Verify Quynhan Chau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME130746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average internal medicine physician in 2024
5,399 Medicare Part D claims for 588 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 123 claims were for opioids.
Most prescribed
- Atorvastatin Calcium296 claims
- Levothyroxine Sodium292 claims
- Eliquis182 claims
- Amlodipine Besylate168 claims
- Pantoprazole Sodium158 claims
- Metformin Hcl156 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: $241.77
4 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Dr Son L Chau PAOrlando, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Quynhan Chau among 10,151 internal medicine physician records in Florida
Quynhan Chau is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2014 · median 2004 among the 6,606 with a school on file
- Record last updated2019 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
534 internal medicine physician records list a practice address in Orlando
They are 534 of the 25,426 NPPES records with a practice address in Orlando, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Orlando → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Son Chau, M.D.Orlando, FL 328071023006111
- Sarah Rodriguez, M.D.Orlando, FL 328071134106248
- Musaddeque Ahmad, M.D.Orlando, FL 328081093738742
- Habib BehjatniaOrlando, FL 328061457081341
- Eduardo Carvalho, MDOrlando, FL 328061427788314
- Yordan Jimenez PerezOrlando, FL 328081356801492
- Khine Su Lwin, M.D.Orlando, FL 328081881260420
- Ana Teresa Madeira Bernardes, MDOrlando, FL 328061225768138
Common questions
What is Quynhan Chau's NPI number?
Quynhan Chau's National Provider Identifier (NPI) is 1942628235, issued on Apr 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Quynhan Chau located?
The NPPES record lists a practice address at 1287 N Semoran Blvd Ste 200, Orlando, FL, 32807. Phone: (407) 273-9410. Providers update this record themselves, so call before visiting.
How can I verify Quynhan Chau's license?
NPPES lists Florida license number ME130746, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Quynhan Chau prescribe under Medicare Part D?
In 2024, Quynhan Chau had 5,399 Medicare Part D claims for 588 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.