David M. Pfeffer, M.D.
Urology Physician · Warrenton, VA
David M. Pfeffer, M.D. is a urology physician with a practice address in Warrenton, Virginia, and NPI 1124108600, issued on Oct 17, 2006. Check the license (Virginia 0101046240, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- David M. Pfeffer
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 0101046240 VA
Self-reported in NPPES; status is on the state search - Practice location
- 410 Hospital Dr, Warrenton, VA 20186
- Phone
- (540) 347-1314
- Enumerated
- Oct 17, 2006
- Record last updated
- Jul 28, 2025
- Fax
- (540) 347-0900
- Medicaid ID
- 7540582 VA
- Medicare enrollment
- Enrolled (PECOS I20060419000604); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest urology physician records → All 359 in Virginia → Look up another NPI →
Verify David M. Pfeffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101046240Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average urology physician in 2024
1,661 Medicare Part D claims for 436 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 73 claims were for opioids.
Most prescribed
- Tamsulosin Hcl564 claims
- Finasteride280 claims
- Oxybutynin Chloride115 claims
- Ciprofloxacin Hcl111 claims
- Dutasteride78 claims
- Hydrocodone-Acetaminophen66 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: $180.75
3 payments; by number, the most common kind was food and beverage; the largest payer was Avanos Medical. 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
- Uva Community Health Medical Group LLCWarrenton, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David M. Pfeffer among 359 urology physician records in Virginia
David M. Pfeffer, M.D. is one of 359 urology physician records with a practice address in Virginia. 75% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 43% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1983 · median 2002 among the 230 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Virginia
There are 359 urology physician records in Virginia.
All 359 in Virginia → Every provider in Warrenton → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Janice Arnold, MDReston, VA 201901831150382
- Mark Bilowus, M.D.Reston, VA 201901174616692
- Gary Fialk, M.D.Reston, VA 201901376518670
- Nicholas Lailas, MDReston, VA 201901750376539
- Kinnari KennedyLeesburg, VA 201761952763435
- Kyle Lester, D.O.Leesburg, VA 201761225441660
- Ross Liao, MDLeesburg, VA 201761053828020
- Walter O'Brien, MDLeesburg, VA 201761730173360
Common questions
What is David M. Pfeffer, M.D.'s NPI number?
David M. Pfeffer, M.D.'s National Provider Identifier (NPI) is 1124108600, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David M. Pfeffer, M.D. located?
The NPPES record lists a practice address at 410 Hospital Dr, Warrenton, VA, 20186. Phone: (540) 347-1314. Providers update this record themselves, so call before visiting.
How can I verify David M. Pfeffer, M.D.'s license?
NPPES lists Virginia license number 0101046240, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David M. Pfeffer, M.D. prescribe under Medicare Part D?
In 2024, David M. Pfeffer, M.D. had 1,661 Medicare Part D claims for 436 beneficiaries; the average among urology physician prescribers was 1,340. 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.