Waseem Ismail Aziz, MD
Gastroenterology Physician · Fairfax, VA
Waseem Ismail Aziz, MD is a gastroenterology physician with a practice address in Fairfax, Virginia, and NPI 1023038270, issued on Jul 20, 2006. Check the license (Virginia 0101238422, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Waseem Ismail Aziz
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 0101238422 VA
ME169652 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3700 Joseph Siewick Dr, Fairfax, VA 22033
- Phone
- (703) 281-1023
- Enumerated
- Jul 20, 2006
- Record last updated
- Jan 13, 2025
- Fax
- (703) 620-2331
- Medicaid ID
- 010213479 VA
- Medicare enrollment
- Enrolled (PECOS I20050930000617); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3700 Joseph Siewick Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Waheedullah Ahmadi, CSA, LSASurgical Assistant1851784714
- Stacey Akers, CPNPPediatric Nurse Practitioner1215311592
- Lucrisha Banford, PAMedical Physician Assistant1497888697
- Richard Blosser, M.D.Gastroenterology Physician1720048630
- Catherine Chao, M.D.Pediatric Gastroenterology Physician1184697443
- Michael Garone, M.D.Gastroenterology Physician1255311189
Verify Waseem Ismail Aziz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101238422Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average gastroenterology physician in 2024
12 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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: $363.15
3 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, 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.
Bills Medicare through 2 group practices
- Inova Health Care ServicesAlexandria, VA
- Martha Jefferson Medical Group LLCCharlottesville, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Virginia
There are 536 gastroenterology physician records in Virginia.
Other gastroenterology physician records in Virginia
- Mahmood Abedi, MDFairfax, VA1649255233
- Mohammad Abidi, MDManassas, VA1295153690
- Souheil Abou Assi, M.D.Richmond, VA1023004710
- Emad Abuhamda, MDAlexandria, VA1649228099
- Jason Adam, M.D.North Chesterfield, VA1275894792
- Kenneth Adams, MDNewport News, VA1639161300
- Tonya Adams, M.D.Fairfax, VA1861472862
- Satyanisth Agrawal, D.O.Norfolk, VA1356503593
- Rizwan Ahmed, M.D.Manassas, VA1841469061
- Tokunbo Ajayi, M.D.Manassas, VA1255625307
Common questions
What is Waseem Ismail Aziz, MD's NPI number?
Waseem Ismail Aziz, MD's National Provider Identifier (NPI) is 1023038270, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Waseem Ismail Aziz, MD located?
The NPPES record lists a practice address at 3700 Joseph Siewick Dr, Fairfax, VA, 22033. Phone: (703) 281-1023. Providers update this record themselves, so call before visiting.
How can I verify Waseem Ismail Aziz, MD's license?
NPPES lists Virginia license number 0101238422, 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 Waseem Ismail Aziz, MD prescribe under Medicare Part D?
In 2024, Waseem Ismail Aziz, MD had 12 Medicare Part D claims; 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.