Sam Edward Mansour, MD
Ophthalmology Physician · Warrenton, VA
Sam Edward Mansour, MD is an ophthalmology physician with a practice address in Warrenton, Virginia, and NPI 1376506873, issued on Apr 7, 2006. Check the license (Virginia 0101233782, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Sam Edward Mansour
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 0101233782 VA
A49545 CA
MD 34095 DC
D0059626 MD
Self-reported in NPPES; status is on the state search - Practice location
- 45 N Hill Dr Ste 202, Warrenton, VA 20186
- Phone
- (540) 349-1882
- Enumerated
- Apr 7, 2006
- Record last updated
- Apr 11, 2025
- Fax
- (703) 738-7157
- Medicaid IDs
- 037331500 DC
010107067 VA
010107024 VA - Medicare enrollment
- Enrolled (PECOS I20041220000607); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 592 in Virginia → Look up another NPI →
Also registered at 45 N Hill Dr Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alessa Crossan, M.D.Retina Specialist (Ophthalmology) Physician1477848034
- Alexandre Gauthier, M.DOphthalmology Physician1710206057
- Marena Patronas, M.D.Ophthalmology Physician1992928352
- Malkit Singh, MD MPARetina Specialist (Ophthalmology) Physician1497175681
- Sheila Wetherell, FNPFamily Nurse Practitioner1821337932
Verify Sam Edward Mansour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101233782Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average ophthalmology physician in 2024
558 Medicare Part D claims for 121 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Prednisolone Acetate106 claims
- Latanoprost98 claims
- Ketorolac Tromethamine63 claims
- Dorzolamide-Timolol56 claims
- Erythromycin30 claims
- Ofloxacin30 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: $22,364.01
32 payments; by number, the most common kind was food and beverage; the largest payer was Iridex Corporation. The 13,221 providers of this specialty with any payment received $4,535.02 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 2 group practices
- Medical Faculty Associates, IncWashington, DC
- Virginia Retina Center LLCCulpeper, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sam Edward Mansour among 592 ophthalmology physician records in Virginia
Sam Edward Mansour, MD is one of 592 ophthalmology physician records with a practice address in Virginia. 76% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 41% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1986 · median 2000 among the 381 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Virginia
There are 592 ophthalmology physician records in Virginia.
All 592 in Virginia → Every provider in Warrenton → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Alexandre Gauthier, M.DWarrenton, VA 201861710206057
- Marena Patronas, M.D.Warrenton, VA 201861992928352
- David Chow, M.D.Reston, VA 201901134262892
- Jacqueline Griffiths, MDReston, VA 201901104891373
- Kenneth Karlin, M.D.Reston, VA 201901528061074
- Heidi Lisker, M.D.Reston, VA 201901396829537
- Elle Milani, MDReston, VA 201901891733085
- Nisha Patel, M.D.Reston, VA 201901518173079
Common questions
What is Sam Edward Mansour, MD's NPI number?
Sam Edward Mansour, MD's National Provider Identifier (NPI) is 1376506873, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sam Edward Mansour, MD located?
The NPPES record lists a practice address at 45 N Hill Dr Ste 202, Warrenton, VA, 20186. Phone: (540) 349-1882. Providers update this record themselves, so call before visiting.
How can I verify Sam Edward Mansour, MD's license?
NPPES lists Virginia license number 0101233782, 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 Sam Edward Mansour, MD prescribe under Medicare Part D?
In 2024, Sam Edward Mansour, MD had 558 Medicare Part D claims for 121 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.