Cognitive Behavioral TherapyComorbidityHospitals, Psychiatric
Dr. David J. Leszczyszyn, MD
NPI1558389676
- Medicare services, 2017
- 199
- Part D claims, 2018
- 20
- Publications
- 9
- Hospital affiliations
- 1
- Industry payments
- $16,354
- Practice address
- 1201 Broad Rock Boulevard, Richmond, VA 23249
- Practice phone
- Call (804) 675-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leszczyszyn'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. David J. Leszczyszyn is a neurologist in Richmond, Virginia
Dr. Leszczyszyn practices at Richmond VA Medical Center in Richmond, Virginia, part of Veterans Health Administration.
Dr. Leszczyszyn's NPI, 1558389676, was assigned on July 17, 2006. Dr. Leszczyszyn holds Virginia license 0101053634.
NPI and contact details
- NPI
- 1558389676NPI Registry (opens in a new tab)
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Practice phone
- (804) 675-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David J. Leszczyszyn practices at Richmond VA Medical Center in Richmond, Virginia
Dr. Leszczyszyn's primary practice is Richmond VA Medical Center, at 1201 Broad Rock Boulevard, Richmond, VA 23249 in Richmond City. The practice phone is (804) 675-5000.
- Richmond VA Medical Center1201 Broad Rock Boulevard, Richmond, VA 23249 · Richmond CityPhone(804) 675-5000
Source: Dmand AI Affiliation Data
Dr. David J. Leszczyszyn is affiliated with 1 site of care
Dr. Leszczyszyn's primary practice is Richmond VA Medical Center in Richmond, Virginia, part of Veterans Health Administration. Dr. Leszczyszyn'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. David J. Leszczyszyn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leszczyszyn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David J. Leszczyszyn is one of 516 neurologists in Virginia
Neurology is Dr. Leszczyszyn's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Leszczyszyn is licensed in Virginia.
Specialties and state licenses
- Neurology, VirginiaPrimary
Neurologists near Dr. Leszczyszyn
Counts of neurologists 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. David J. Leszczyszyn billed Medicare for 199 services in 2017
CMS data shows 199 Medicare services from Dr. Leszczyszyn across 6 procedure codes in 2017. Medicare paid $9,810 for them.
Medicare services, 2017199
Paid by Medicare$9,810
Procedure codes6
Dr. Leszczyszyn's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 1522017: 1492%
- Tests and treatments
- 2016: 612017: 5018%
Where Dr. Leszczyszyn's Medicare services took place, 2017
- In an office14975%
- In a facility5025%
Dr. Leszczyszyn compared with the Virginia median for neurologists, 2017
- Dr. Leszczyszyn
- Virginia median
- Medicare services
- 199vs 42954% below
- Part D claims
- 20vs 39095% below
Medians across 489 neurologists in Virginia with Dmand AI profiles that report each measure.
Dr. Leszczyszyn's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leszczyszyn and other neurologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David J. Leszczyszyn's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Leszczyszyn's median patient age at 61, with 27% women.
Dr. Leszczyszyn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women27%
- Men73%
Source: Dmand AI Patient Panel Data
Dr. David J. Leszczyszyn wrote 20 Medicare Part D claims in 2018
In 2018, Dr. Leszczyszyn wrote 20 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $3,909 in total drug cost. In 2017, CMS named 80 claims across 4 drugs.
Part D claims, 201820
Drugs named by CMS1
Total drug cost$3,909
Dr. Leszczyszyn's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 802018: 2075%
Drugs named by CMS: 1 in 2018, 4 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David J. Leszczyszyn has 9 publications on record
Dmand AI links 9 papers to Dr. Leszczyszyn, published from 2011 to 2015. 2014 was the busiest year, with 3. The most frequent topics are Cognitive Behavioral Therapy, Sleep and Sleep Apnea, Obstructive. Dr. Leszczyszyn has published most often in J Clin Psychol. Dr. Leszczyszyn's most frequent co-authors are Michael Fuchs, MD, Sejal V. Jain, MD and Scott C. Matherly, MD.
Papers9
Years published2011 to 2015
Dr. Leszczyszyn's papers by year, 2011 to 2015
Topics Dr. Leszczyszyn writes about most
- Cognitive Behavioral Therapy
- Sleep
- Sleep Apnea, Obstructive
- Sleep Initiation and Maintenance Disorders
- Automobile Driving
- Comorbidity
- Liver Cirrhosis
- Polysomnography
Dr. Leszczyszyn's most frequent co-authors
Recent publications by Dr. Leszczyszyn
Accidents, TrafficAutomobile DrivingCircadian Rhythm
Clin Gastroenterol Hepatol
Automobile DrivingCognitionContinuous Positive Airway Pressure
Pediatr Neurol
BrainBrain IschemiaDiagnosis, Differential
Afghan Campaign 2001-Cognitive Behavioral TherapyDepression
See who Dr. Leszczyszyn researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leszczyszyn works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David J. Leszczyszyn received $16,354 in industry payments from 2018 to 2025
CMS Open Payments shows 72 general payments to Dr. Leszczyszyn from 18 drug and device companies from 2018 to 2025. Speaker and faculty fees make up the largest share, 62% of the total. Jazz Pharmaceuticals Inc. paid the most, $14,668.
General payments to Dr. Leszczyszyn by program year, 2018 to 2025
General payments to Dr. Leszczyszyn by kind, 2018 to 2025
$16.4Kin total
- Speaker and faculty fees$10,20062%
- Travel and lodging$4,57628%
- Food and beverage$1,57010%
- Education$80%
Companies that paid Dr. Leszczyszyn the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David J. Leszczyszyn'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. David J. Leszczyszyn
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. David J. Leszczyszyn's NPI number?
Dr. David J. Leszczyszyn's NPI number is 1558389676. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David J. Leszczyszyn?
Dr. David J. Leszczyszyn is a neurologist in Richmond, Virginia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. David J. Leszczyszyn practice?
Dr. Leszczyszyn practices at 1201 Broad Rock Boulevard, Richmond, VA 23249. Dr. Leszczyszyn's primary practice is Richmond VA Medical Center in Richmond, Virginia, part of Veterans Health Administration.
What is Dr. David J. Leszczyszyn's office phone number?
The practice phone on file for Dr. Leszczyszyn is (804) 675-5000.
What is Dr. David J. Leszczyszyn's medical license number?
Dr. Leszczyszyn holds Virginia license 0101053634.
Which hospitals is Dr. David J. Leszczyszyn affiliated with?
Dr. Leszczyszyn practices at Richmond VA Medical Center in Richmond, Virginia.
Does Dr. David J. Leszczyszyn accept Medicare?
Yes. CMS data shows Dr. Leszczyszyn billed Medicare for 199 services in 2017.
What services does Dr. David J. Leszczyszyn bill to Medicare?
In 2017, Dr. Leszczyszyn's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, established patient (99212).
What drugs does Dr. David J. Leszczyszyn prescribe most?
In 2018 Medicare Part D data, Dr. Leszczyszyn's most prescribed drugs by claims were Armodafinil.
Has Dr. David J. Leszczyszyn received payments from drug or device companies?
CMS Open Payments shows $16,354 in general payments to Dr. Leszczyszyn from 18 companies from 2018 to 2025. The largest total came from Jazz Pharmaceuticals Inc.
Show 3 more questionsShow fewer questions
How long has Dr. David J. Leszczyszyn been practicing?
Dr. Leszczyszyn's NPI was assigned in 2006.
Does Dr. David J. Leszczyszyn do research?
Dmand AI links 9 publications to Dr. Leszczyszyn, published from 2011 to 2015.
Who does Dr. David J. Leszczyszyn publish with?
Dr. Leszczyszyn's most frequent co-authors are Michael Fuchs, MD (1 shared paper), Sejal V. Jain, MD (1 shared paper) and Scott C. Matherly, MD (1 shared paper).
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