Steven J. Leibach, M.D.
Medical Oncology Physician · Naples, FL
Steven J. Leibach, M.D. is a medical oncology physician with a practice address in Naples, Florida, and NPI 1710948963, issued on Mar 29, 2006. Check the license (Florida ME130824, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Steven J. Leibach
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- ME130824 FL
036-062217 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3530 Kraft RD Ste 202, Naples, FL 34105
- Phone
- (239) 758-7465
- Enumerated
- Mar 29, 2006
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 107895900 FL
- Medicare enrollment
- Enrolled (PECOS I20201001000154); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1978
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 561 in Florida → Look up another NPI →
Also registered at 3530 Kraft RD Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tam Mai, M.D.Surgery Physician1598922825
- Sharla Patterson, MDSurgery Physician1760570626
Verify Steven J. Leibach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME130824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average medical oncology physician in 2024
91 Medicare Part D claims for 29 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D.
Most prescribed
- Letrozole36 claims
- Anastrozole22 claims
- Tamoxifen Citrate16 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: $24.49
1 payment: food and beverage; the largest payer was Stryker Corporation. The 3,343 providers of this specialty with any payment received $11,773.47 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).
Steven J. Leibach among 561 medical oncology physician records in Florida
Steven J. Leibach, M.D. is one of 561 medical oncology physician records with a practice address in Florida. 91% 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 20% of them.
- NPI issued2006 · 20% of these records are older, 46% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1978 · median 2000 among the 463 with a school on file
- Record last updated2021 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Florida
There are 561 medical oncology physician records in Florida.
All 561 in Florida → Every provider in Naples → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Douglas Heldreth, M.D.Naples, FL 341051699766378
- Jennifer Muller, MDNaples, FL 341051790763985
- Steven Newman, MDNaples, FL 341051750370755
- Raju Vaddepally, M.D.Naples, FL 341051871857391
- Xin Yao, M.D.Naples, FL 341051174670145
- Raphael Bosse, MDNaples, FL 341021962933325
- Deborah Glick, M.D.Naples, FL 341021962450783
- Joel Grossman, MDNaples, FL 341021699838979
Common questions
What is Steven J. Leibach, M.D.'s NPI number?
Steven J. Leibach, M.D.'s National Provider Identifier (NPI) is 1710948963, issued on Mar 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven J. Leibach, M.D. located?
The NPPES record lists a practice address at 3530 Kraft RD Ste 202, Naples, FL, 34105. Phone: (239) 758-7465. Providers update this record themselves, so call before visiting.
How can I verify Steven J. Leibach, M.D.'s license?
NPPES lists Florida license number ME130824, 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 Steven J. Leibach, M.D. prescribe under Medicare Part D?
In 2024, Steven J. Leibach, M.D. had 91 Medicare Part D claims for 29 beneficiaries; the average among medical oncology physician prescribers was 703. 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.