Joshua Blitstein, D.O.
Family Medicine Physician · Naples, FL
Joshua Blitstein, D.O. is a family medicine physician with a practice address in Naples, Florida, and NPI 1639533698, issued on Apr 6, 2016. Check the license (Florida OS16394, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Joshua Blitstein
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OS16394 FL
OT018169 PA
Self-reported in NPPES; status is on the state search - Practice location
- 599 9TH St N, Naples, FL 34102
- Phone
- (239) 643-7888
- Enumerated
- Apr 6, 2016
- Record last updated
- Mar 7, 2022
- Fax
- (239) 643-4744
- Medicare enrollment
- Enrolled (PECOS I20191101000760); 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 599 9TH St N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua Blitstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS16394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family medicine physician in 2024
357 Medicare Part D claims for 125 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate15 claims
- Eliquis15 claims
- Tamsulosin Hcl15 claims
- Cefpodoxime Proxetil13 claims
- Prednisone13 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): 80.8 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).
Bills Medicare through one group practice
- Public Health Trust OF Miami Dade County FloridaMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Blitstein among 9,399 family medicine physician records in Florida
Joshua Blitstein, 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 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2016 · median 2004 among the 5,504 with a school on file
- Record last updated2022 · 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).
135 family medicine physician records list a practice address in Naples
They are 135 of the 5,950 NPPES records with a practice address in Naples, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Naples → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Cynthia Bell, MDNaples, FL 341021417909755
- Douglas Bernard, MDNaples, FL 341021306814470
- Theodore Crowell, M.D.Naples, FL 341021902802606
- Edwin Dean, MDNaples, FL 341021528010022
- Angel Herrera, MDNaples, FL 341021316986680
- Paul Jones, MDNaples, FL 341021376582684
- Mark Josephson, MDNaples, FL 341021649223470
- Ashley Langford Tunkle, M.D.Naples, FL 341021285603670
Common questions
What is Joshua Blitstein, D.O.'s NPI number?
Joshua Blitstein, D.O.'s National Provider Identifier (NPI) is 1639533698, issued on Apr 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Blitstein, D.O. located?
The NPPES record lists a practice address at 599 9TH St N, Naples, FL, 34102. Phone: (239) 643-7888. Providers update this record themselves, so call before visiting.
How can I verify Joshua Blitstein, D.O.'s license?
NPPES lists Florida license number OS16394, 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 Joshua Blitstein, D.O. prescribe under Medicare Part D?
In 2024, Joshua Blitstein, D.O. had 357 Medicare Part D claims for 125 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Joshua Blitstein, D.O.'s MIPS final score?
The 2023 MIPS final score is 80.8 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.