David K Ornstein, MD
Urology Physician · Naples, FL
David K Ornstein, MD is a urology physician with a practice address in Naples, Florida, and NPI 1285714428, issued on Oct 16, 2006. Check the license (Florida ME104879, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- David K Ornstein
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- ME104879 FL
N1406 TX
Self-reported in NPPES; status is on the state search - Practice location
- 733 4TH Ave N, Naples, FL 34102
- Phone
- (239) 403-9503
- Enumerated
- Oct 16, 2006
- Record last updated
- Apr 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (239) 403-9756
- Medicaid ID
- 001253400 FL
- Medicare enrollment
- Enrolled (PECOS I20090910000375); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1992
- Entity
- Type 1 · individual
Also registered at 733 4TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Schloegel, PAPhysician Assistant1184189250
Verify David K Ornstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME104879Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average urology physician in 2024
668 Medicare Part D claims for 301 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 140 claims were for opioids.
Most prescribed
- Tamsulosin Hcl168 claims
- Hydrocodone-Acetaminophen122 claims
- Silodosin47 claims
- Ciprofloxacin Hcl35 claims
- Imipramine Hcl30 claims
- Finasteride28 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 MIPS final score for 2023 (Medicare payment program): 98.3 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: $5,001.30
26 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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
- Precision Healthcare Specialists, LLCNaples, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in Florida
There are 1,020 urology physician records in Florida.
Other urology physician records in Florida
- Ahmad Abdel-AzizMiami, FL1710723424
- Mourad Abouelleil, M.D.West Palm Beach, FL1225357973
- Ran Abrahamy, MDTamarac, FL1851353940
- Mark Abramson, M.D.Jacksonville, FL1629030044
- Salim Afridi, MDPlant City, FL1417938275
- Ardalanejaz Ahmad, M.D.Gainesville, FL1649413873
- Bade Akintan, MDWinter Haven, FL1831202167
- Mark Alagna, MDHudson, FL1023065471
- Osama Alalao, MDStuart, FL1619464781
- Muhammad Alam, MDJacksonville, FL1184186009
Common questions
What is David K Ornstein, MD's NPI number?
David K Ornstein, MD's National Provider Identifier (NPI) is 1285714428, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David K Ornstein, MD located?
The NPPES record lists a practice address at 733 4TH Ave N, Naples, FL, 34102. Phone: (239) 403-9503. Providers update this record themselves, so call before visiting.
How can I verify David K Ornstein, MD's license?
NPPES lists Florida license number ME104879, 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 David K Ornstein, MD prescribe under Medicare Part D?
In 2024, David K Ornstein, MD had 668 Medicare Part D claims for 301 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is David K Ornstein, MD's MIPS final score?
The 2023 MIPS final score is 98.3 of 100. 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.