Dr. William C. Leskovec, MD
- Medicare services, 2024
- 1,014
- Medicare patients, 2024
- 806
- Part D claims, 2024
- 401
- Hospital affiliations
- 5
- Industry payments
- $291
- Practice address
- 1840 Amherst St, Winchester, VA 22601
- Practice phone
- Call (540) 536-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leskovec'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. William C. Leskovec is an emergency medicine physician in Winchester, Virginia
Dr. Leskovec practices at Winchester Medical Center in Winchester, Virginia, part of Valley Health.
Dr. Leskovec's NPI, 1477512341, was assigned on March 21, 2006. Dr. Leskovec graduated from State University of New York Downstate Medical Center in 1984. Dr. Leskovec holds Virginia license 0101038654.
- NPI
- 1477512341NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103955331
- NPI enumeration date
- March 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 536-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William C. Leskovec practices at Winchester Medical Center in Winchester, Virginia
Dr. Leskovec's primary practice is Winchester Medical Center, at 1840 Amherst St, Winchester, VA 22601 in Winchester City. The practice phone is (540) 536-8000.
- Winchester Medical Center1840 Amherst St, Winchester, VA 22601 · Winchester CityPhone(540) 536-8000
Source: Dmand AI Affiliation Data
Dr. William C. Leskovec is affiliated with 5 sites of care and 7 medical groups
Dr. Leskovec's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. Dr. Leskovec is also affiliated with Shenandoah Memorial Hospital. The medical group on file is Winchester Medical Center. Dmand AI also links Dr. Leskovec to 3 more hospitals and 6 medical groups, each named with a free account. Dr. Leskovec's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William C. Leskovec's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leskovec practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Medical Center | Available with a free account |
| +4 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. William C. Leskovec is one of 1,686 emergency medicine physicians in Virginia
Emergency medicine is Dr. Leskovec's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Leskovec is licensed in Virginia.
Specialties and state licenses
- Emergency medicine, VirginiaPrimary
Emergency medicine physicians near Dr. Leskovec
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William C. Leskovec billed Medicare for 1,014 services in 2024
CMS data shows 1,014 Medicare services from Dr. Leskovec across 13 procedure codes in 2024, for 806 Medicare patients. Medicare paid $89,413 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Leskovec's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8552024: 8056%
- Tests and treatments
- 2023: 3872024: 15560%
- Surgery
- 2023: 462024: 5417%
Dr. Leskovec compared with the Virginia median for emergency medicine physicians, 2024
- Dr. Leskovec
- Virginia median
- Medicare services
- 1,014vs 3113.3 times
- Medicare patients
- 806vs 3072.6 times
- Part D claims
- 211vs 593.6 times
Medians across 1,632 emergency medicine physicians in Virginia with Dmand AI profiles that report each measure.
Dr. Leskovec'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. Leskovec?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leskovec and other emergency medicine physicians in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William C. Leskovec treated 806 Medicare patients in 2024, average age 76
CMS counts 806 Medicare patients who saw Dr. Leskovec in 2024. The largest group is 75 to 84, with 321 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Leskovec's median patient age at 60, with 57% women.
Dr. Leskovec's Medicare patients by age, 2024
Dr. Leskovec's Medicare patients by sex, 2024
- Women43754%
- Men36946%
Chronic conditions among Dr. Leskovec's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes44%
- Anxiety39%
- Chronic kidney disease39%
- Ischemic heart disease39%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leskovec's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William C. Leskovec wrote 401 Medicare Part D claims in 2024
In 2024, Dr. Leskovec wrote 401 Medicare Part D claims for 271 patients. 94% of them were for generic drugs. CMS names the drug for 211 of them, across 10 drugs with 11 or more claims each, at $1,517 in total drug cost. In 2023, CMS named 199 claims across 9 drugs.
Dr. Leskovec's Part D claims by kind of drug, 2024
- Generic378 claims94%
- Brand-name and other23 claims6%
Dr. Leskovec'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.
Drug classes CMS tracks in Dr. Leskovec's Part D claims, 2024
- Opioids14%56 of 401 claims
- Antibiotics26%103 of 401 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1992024: 2116%
Drugs named by CMS: 10 in 2024, 9 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
Dr. William C. Leskovec ranks in the 66th percentile for removal of tissue in Medicare
Dr. Leskovec accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of removal of tissue by Dr. Leskovec, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Leskovec ranks in Medicare procedure volume
- Removal of tissue
- 66th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. William C. Leskovec received $291 in industry payments from 2020 to 2024
CMS Open Payments shows 15 general payments to Dr. Leskovec from 7 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $173.
General payments to Dr. Leskovec by program year, 2020 to 2024
Companies that paid Dr. Leskovec the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William C. Leskovec graduated from State University of New York Downstate Medical Center
Dr. Leskovec graduated from State University of New York Downstate Medical Center in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William C. Leskovec'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. William C. Leskovec
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. William C. Leskovec's NPI number?
Dr. William C. Leskovec's NPI number is 1477512341. It was assigned on March 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William C. Leskovec?
Dr. William C. Leskovec is an emergency medicine physician in Winchester, Virginia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. William C. Leskovec practice?
Dr. Leskovec practices at 1840 Amherst St, Winchester, VA 22601. Dr. Leskovec's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. Dmand AI also links Dr. Leskovec to 3 hospitals and 6 medical groups.
What is Dr. William C. Leskovec's office phone number?
The practice phone on file for Dr. Leskovec is (540) 536-8000.
What is Dr. William C. Leskovec's medical license number?
Dr. Leskovec holds Virginia license 0101038654.
Which hospitals is Dr. William C. Leskovec affiliated with?
Dr. Leskovec practices at Winchester Medical Center in Winchester, Virginia. Dr. Leskovec is also affiliated with Shenandoah Memorial Hospital. Dmand AI links Dr. Leskovec to 3 more hospitals.
What medical group is Dr. William C. Leskovec part of?
Dr. Leskovec is linked to Winchester Medical Center. Dmand AI links Dr. Leskovec to 6 more medical groups.
Does Dr. William C. Leskovec accept Medicare?
Yes. CMS data shows Dr. Leskovec billed Medicare for 1,014 services in 2024, and Dr. Leskovec accepts Medicare assignment.
How many Medicare patients does Dr. William C. Leskovec see?
CMS counts 806 Medicare patients who saw Dr. Leskovec in 2024, with an average age of 76.
What services does Dr. William C. Leskovec bill to Medicare?
In 2024, Dr. Leskovec's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
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Where did Dr. William C. Leskovec go to medical school?
Dr. Leskovec graduated from State University of New York Downstate Medical Center in 1984.
What drugs does Dr. William C. Leskovec prescribe most?
In 2024 Medicare Part D data, Dr. Leskovec's most prescribed drugs by claims were Cephalexin, Hydrocodone-Acetaminophen and Triamcinolone Acetonide.
Has Dr. William C. Leskovec received payments from drug or device companies?
CMS Open Payments shows $291 in general payments to Dr. Leskovec from 7 companies from 2020 to 2024. The largest total came from Smith & Nephew, Inc.
How long has Dr. William C. Leskovec been practicing?
Dr. Leskovec graduated from medical school in 1984, 42 years ago.
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