Yousaku Ozaki, MD
Aerospace Medicine Physician · Tucson, AZ
Yousaku Ozaki, MD is an aerospace medicine physician with a practice address in Tucson, Arizona, and NPI 1124879960, issued on Mar 29, 2024. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Yousaku Ozaki
- Credential
- MD
- Primary taxonomy
- Aerospace Medicine Physician 2083A0100X
- License number
- 01097176A IN
Self-reported in NPPES; status is on the state search - Practice location
- 4175 S Alamo Ave, Tucson, AZ 85707
- Phone
- (520) 228-1860
- Enumerated
- Mar 29, 2024
- Record last updated
- Aug 4, 2025
- Entity
- Type 1 · individual
8 nearest aerospace medicine physician records → All 10 in Arizona → Look up another NPI →
Also registered at 4175 S Alamo Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Yousaku Ozaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average aerospace medicine physician in 2024
38 Medicare Part D claims for 20 beneficiaries, against an average of 493 among the 44 providers of this specialty who prescribed in Part D.
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.
Yousaku Ozaki among 10 aerospace medicine physician records in Arizona
Yousaku Ozaki, MD is one of 10 aerospace medicine physician records with a practice address in Arizona. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 90% of them.
- NPI issued2024 · 90% of these records are older, 0% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2025 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083A0100X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Aerospace Medicine Physician providers in Arizona
There are 10 aerospace medicine physician records in Arizona.
All 10 in Arizona → Every provider in Tucson → Aerospace Medicine Physician nationwide →
The 8 aerospace medicine physician records with the nearest ZIP codes
- Charles Howard, M.D.Davis Monthan Afb, AZ 857071093973323
- Kenneth Knight, MDDavis Monthan Afb, AZ 857071093704256
- Calen Wherry, M.DDavis Monthan Afb, AZ 857071497976294
- Andrew Rivera, PTATucson, AZ 857121215644000
- William Walker, M.D.Vail, AZ 856411457321192
- James Black, MDYuma, AZ 853651962479881
- John Trafeli, M.D.Yuma, AZ 853651578536736
- Andrew Marchiando, MDLuke Afb, AZ 853091831346832
Common questions
What is Yousaku Ozaki, MD's NPI number?
Yousaku Ozaki, MD's National Provider Identifier (NPI) is 1124879960, issued on Mar 29, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Yousaku Ozaki, MD located?
The NPPES record lists a practice address at 4175 S Alamo Ave, Tucson, AZ, 85707. Phone: (520) 228-1860. Providers update this record themselves, so call before visiting.
How can I verify Yousaku Ozaki, MD's license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yousaku Ozaki, MD prescribe under Medicare Part D?
In 2024, Yousaku Ozaki, MD had 38 Medicare Part D claims for 20 beneficiaries; the average among aerospace medicine physician prescribers was 493. 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.