Zarak Hassan Khan
Gastroenterology Physician · Roanoke, VA
Zarak Hassan Khan is a gastroenterology physician with a practice address in Roanoke, Virginia, and NPI 1942795695, issued on Jun 26, 2018. Check the license (Virginia 0101285710, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Zarak Hassan Khan
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 0101285710 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3 Riverside Cir, Roanoke, VA 24016
- Phone
- (540) 224-5170
- Enumerated
- Jun 26, 2018
- Record last updated
- Jun 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20250828004776); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 536 in Virginia → Look up another NPI →
Also registered at 3 Riverside Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zarak Hassan Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101285710Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average gastroenterology physician in 2024
161 Medicare Part D claims for 60 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Dicyclomine Hcl14 claims
- Omeprazole12 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: $582.27
20 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
One hospital affiliation
- Carilion Medical CenterRoanoke, VA · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Zarak Hassan Khan among 536 gastroenterology physician records in Virginia
Zarak Hassan Khan is one of 536 gastroenterology physician records with a practice address in Virginia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.
- NPI issued2018 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2012 · median 2001 among the 389 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Virginia
There are 536 gastroenterology physician records in Virginia.
All 536 in Virginia → Every provider in Roanoke → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Merritt Bern, MDRoanoke, VA 240161720066483
- Vikas Chitnavis, MDRoanoke, VA 240161891773560
- Diana Dougherty, M.D.Roanoke, VA 240161417396664
- Kevin Dye, MDRoanoke, VA 240161295720191
- Kishore Gaddipati, M.DRoanoke, VA 240161720114093
- Vishal Gohil, M.D.Roanoke, VA 240161013120997
- Manoj Kumar, M.D., MPHRoanoke, VA 240161730371196
- Klaus Monkemuller, M.DRoanoke, VA 240161710247986
Common questions
What is Zarak Hassan Khan's NPI number?
Zarak Hassan Khan's National Provider Identifier (NPI) is 1942795695, issued on Jun 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Zarak Hassan Khan located?
The NPPES record lists a practice address at 3 Riverside Cir, Roanoke, VA, 24016. Phone: (540) 224-5170. Providers update this record themselves, so call before visiting.
How can I verify Zarak Hassan Khan's license?
NPPES lists Virginia license number 0101285710, 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 Zarak Hassan Khan prescribe under Medicare Part D?
In 2024, Zarak Hassan Khan had 161 Medicare Part D claims for 60 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.