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Dr. Steven J. Leibach, MD
NPI1710948963PAC ID8224086277
- Medicare services, 2024
- 68
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 91
- Publications
- 3
- Industry payments
- $3,301
- Practice address
- 11181 Health Park Blvd, Naples, FL 34110
- Practice phone
- Call (239) 597-4440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Encore Urology
Naples, Florida
Find Dr. Leibach's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Steven J. Leibach is a medical oncologist in Naples, Florida
Dr. Leibach practices at Encore Urology in Naples, Florida.
Dr. Leibach's NPI, 1710948963, was assigned on March 29, 2006. Dr. Leibach graduated from University of Illinois College of Medicine - Chicago in 1978. Dr. Leibach holds Florida license ME130824.
NPI and contact details
- NPI
- 1710948963NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224086277
- NPI enumeration date
- March 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (239) 597-4440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven J. Leibach practices at Encore Urology in Naples, Florida
Dr. Leibach's primary practice is Encore Urology, at 11181 Health Park Blvd, Naples, FL 34110 in Collier County. The practice phone is (239) 597-4440.
- Encore Urology11181 Health Park Blvd, Naples, FL 34110 · Collier CountyPhone(239) 597-4440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Steven J. Leibach is affiliated with 4 sites of care and 3 medical groups
Dr. Leibach's primary practice is Encore Urology in Naples, Florida. The medical group on file is Advocate Radiation Oncology. Dmand AI also links Dr. Leibach to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Encore UrologyPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Steven J. Leibach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leibach practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Encore Urology | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven J. Leibach is one of 477 medical oncologists in Florida
Medical oncology is Dr. Leibach's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Leibach is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Leibach's licenses on file in 3 states: Florida, Illinois and Ohio.
Specialties and state licenses
- Medical oncology, FloridaPrimary
- Hematology and oncology, Illinois
- Ohio license
Medical oncologists near Dr. Leibach
Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
477medical oncologists in Florida
9medical oncologists in Naples
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Steven J. Leibach billed Medicare for 68 services in 2024
CMS data shows 68 Medicare services from Dr. Leibach across 2 procedure codes in 2024, all of them office visits, for 61 Medicare patients. Medicare paid $5,525 for them. Every service was in an office.
Medicare services, 202468
Medicare patients61
Paid by Medicare$5,525
Procedure codes2
Dr. Leibach's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 672024: 681%
Dr. Leibach compared with the Florida median for medical oncologists, 2024
- Dr. Leibach
- Florida median
- Medicare services
- 68vs 19,755100% below
- Medicare patients
- 61vs 54189% below
- Part D claims
- 74vs 59888% below
Medians across 462 medical oncologists in Florida with Dmand AI profiles that report each measure.
Dr. Leibach's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Leibach?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leibach and other medical oncologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven J. Leibach treated 61 Medicare patients in 2024, average age 76
CMS counts 61 Medicare patients who saw Dr. Leibach in 2024. The largest group is 75 to 84, with 28 patients. 75% of them have cancer, and 75% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leibach's median patient age at 73, with 97% women.
Medicare patients, 202461
Average age76
Average risk score1.01
Dr. Leibach's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Leibach's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure67%
- Arthritis56%
- Ischemic heart disease31%
- Osteoporosis30%
- Anxiety23%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leibach's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women97%
- Men3%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven J. Leibach wrote 91 Medicare Part D claims in 2024
In 2024, Dr. Leibach wrote 91 Medicare Part D claims for 29 patients. 93% of them were for generic drugs. CMS names the drug for 74 of them, across 3 drugs with 11 or more claims each, at $1,619 in total drug cost. In 2023, CMS named 30 claims across 1 drug.
Part D claims, 202491
Drugs named by CMS3
Total drug cost$1,619
Part D patients29
Dr. Leibach's Part D claims by kind of drug, 2024
- Generic85 claims93%
- Brand-name and other6 claims7%
Dr. Leibach's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 302024: 74147%
Drugs named by CMS: 3 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Steven J. Leibach takes part in Medicare
Dr. Leibach accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Steven J. Leibach has 3 publications on record
Dmand AI links 3 papers to Dr. Leibach.
Papers3
Recent publications by Dr. Leibach
Invest New Drugs
Antibiotics, AntineoplasticDrug EvaluationDrugs, Investigational
See who Dr. Leibach researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leibach works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Steven J. Leibach received $3,301 in industry payments from 2016 to 2025
CMS Open Payments shows 76 general payments to Dr. Leibach from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 58% of the total. Pharmacyclics LLC, An AbbVie Company paid the most, $1,609.
General payments to Dr. Leibach by program year, 2016 to 2025
General payments to Dr. Leibach by kind, 2016 to 2025
$3.3Kin total
- Food and beverage$1,90158%
- Consulting fees$1,40042%
Companies that paid Dr. Leibach the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Steven J. Leibach has 5 awards and honors on record
Dmand AI lists 5 awards for Dr. Leibach, most recently Chicago Top Doctors in 2017.
Awards and honors for Dr. Leibach
- 2017
- Chicago Top Doctors
- 2014
- West Suburban Living Magazine
- 2013
- CMS Stage 1 EHR
- 1977
- Alpha Omega Alpha
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Steven J. Leibach graduated from University of Illinois College of Medicine - Chicago
Dr. Leibach graduated from University of Illinois College of Medicine - Chicago in 1978. Dr. Leibach is a member of ASCO.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Steven J. Leibach accepts plans from 12 insurance carriers
Dr. Leibach is in network with 12 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Cigna. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Leibach accepts, by number of carriers
- Medicare9
- PPO8
- HMO6
- POS5
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Steven J. Leibach's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Steven J. Leibach
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Steven J. Leibach's NPI number?
Dr. Steven J. Leibach's NPI number is 1710948963. It was assigned on March 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven J. Leibach?
Dr. Steven J. Leibach is a medical oncologist in Naples, Florida. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Steven J. Leibach practice?
Dr. Leibach practices at 11181 Health Park Blvd, Naples, FL 34110. Dr. Leibach's primary practice is Encore Urology in Naples, Florida. Dmand AI also links Dr. Leibach to 3 group practices and clinics and 2 medical groups.
What is Dr. Steven J. Leibach's office phone number?
The practice phone on file for Dr. Leibach is (239) 597-4440.
What is Dr. Steven J. Leibach's medical license number?
Dr. Leibach holds Florida license ME130824, one of the licenses on file in 3 states.
Which states has Dr. Steven J. Leibach been licensed in?
Dmand AI has state licenses on file for Dr. Leibach in Florida (2016 to 2027), Illinois (1981 to 2026) and Ohio (1979 to 1982).
What medical group is Dr. Steven J. Leibach part of?
Dr. Leibach is linked to Advocate Radiation Oncology. Dmand AI links Dr. Leibach to 2 more medical groups.
Does Dr. Steven J. Leibach accept Medicare?
Yes. CMS data shows Dr. Leibach billed Medicare for 68 services in 2024, and Dr. Leibach accepts Medicare assignment.
How many Medicare patients does Dr. Steven J. Leibach see?
CMS counts 61 Medicare patients who saw Dr. Leibach in 2024, with an average age of 76.
Is Dr. Steven J. Leibach board certified?
Yes. Dr. Leibach is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Steven J. Leibach bill to Medicare?
In 2024, Dr. Leibach's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Steven J. Leibach go to medical school?
Dr. Leibach graduated from University of Illinois College of Medicine - Chicago in 1978.
What drugs does Dr. Steven J. Leibach prescribe most?
In 2024 Medicare Part D data, Dr. Leibach's most prescribed drugs by claims were Letrozole, Anastrozole and Tamoxifen Citrate.
Has Dr. Steven J. Leibach received payments from drug or device companies?
CMS Open Payments shows $3,301 in general payments to Dr. Leibach from 27 companies from 2016 to 2025. The largest total came from Pharmacyclics LLC, An AbbVie Company.
How long has Dr. Steven J. Leibach been practicing?
Dr. Leibach graduated from medical school in 1978, 48 years ago.
Does Dr. Steven J. Leibach do research?
Dmand AI links 3 publications to Dr. Leibach.
What insurance does Dr. Steven J. Leibach accept?
Dr. Leibach is in network with 12 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Cigna. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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