Khanh Kim Hanyzeski, D.O.
Family Medicine Physician · Estero, FL
Khanh Kim Hanyzeski, D.O. is a family medicine physician with a practice address in Estero, Florida, and NPI 1770503377, issued on Jul 20, 2006. Check the license (Florida OS 9865, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Khanh Kim Hanyzeski
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OS 9865 FL
J6722 TX
Self-reported in NPPES; status is on the state search - Practice location
- 19910 S Tamiami Trl Ste C, Estero, FL 33928
- Phone
- (239) 498-6912
- Enumerated
- Jul 20, 2006
- Record last updated
- Nov 29, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid IDs
- 121318305 TX
277699500 FL - Medicare enrollment
- Enrolled (PECOS I20070507000414); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 19910 S Tamiami Trl Ste C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Adamson, DCChiropractor1093947970
Verify Khanh Kim Hanyzeski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS 9865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
50 Medicare Part D claims for 16 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril12 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
- Physiotherapy Associates IncLehigh Acres, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khanh Kim Hanyzeski among 9,399 family medicine physician records in Florida
Khanh Kim Hanyzeski, D.O. is one of 9,399 family medicine physician records with a practice address in Florida. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2004 among the 5,504 with a school on file
- Record last updated2007 · 51% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 family medicine physician records list a practice address in Estero
They are 22 of the 431 NPPES records with a practice address in Estero, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Estero → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kari Aughenbaugh, ARNP-BCEstero, FL 339281427545292
- Sherry Azar, APRNEstero, FL 339281528050788
- Ricardo Bendeck, M.D.Estero, FL 339281477554590
- Elizabeth Bogaty, MDEstero, FL 339281275152399
- Jeffrey Book, D.O.Estero, FL 339281154388379
- John Bowen, M.D.Estero, FL 339281801945043
- Bruce Bridewell, MDEstero, FL 339281144293044
- Christopher Dunn, MDEstero, FL 339281205944220
Common questions
What is Khanh Kim Hanyzeski, D.O.'s NPI number?
Khanh Kim Hanyzeski, D.O.'s National Provider Identifier (NPI) is 1770503377, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Khanh Kim Hanyzeski, D.O. located?
The NPPES record lists a practice address at 19910 S Tamiami Trl Ste C, Estero, FL, 33928. Phone: (239) 498-6912. Providers update this record themselves, so call before visiting.
How can I verify Khanh Kim Hanyzeski, D.O.'s license?
NPPES lists Florida license number OS 9865, 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 Khanh Kim Hanyzeski, D.O. prescribe under Medicare Part D?
In 2024, Khanh Kim Hanyzeski, D.O. had 50 Medicare Part D claims for 16 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.