Alireza Tajick, MD
Internal Medicine Physician · Warrenton, VA
Alireza Tajick, MD is an internal medicine physician with a practice address in Warrenton, Virginia, and NPI 1972563518, issued on Mar 27, 2006. Check the license on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Alireza Tajick
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA079145 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 500 Hospital Dr, Warrenton, VA 20186
- Phone
- (540) 349-6575
- Enumerated
- Mar 27, 2006
- Record last updated
- Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (781) 937-4510
- Medicaid ID
- 1972563518 VA
- Medicare enrollment
- Enrolled (PECOS I20120118000617); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 500 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Khawaja Ahmed, M.D.Hospitalist Physician1437360542
- Zohayr Alshaial, M.D.Internal Medicine Physician1841245537
- Arij Azhar, MDCritical Care Medicine (Internal Medicine) Physician1811493299
- William Barker, MDEmergency Medical Services (Emergency Medicine) Physician1770599847
- Jennifer Benjamin, PAMedical Physician Assistant1639183593
- Melissa Braun, NPNeonatal Nurse Practitioner1023365335
Verify Alireza Tajick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
347 Medicare Part D claims for 137 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Pantoprazole Sodium20 claims
- Pradaxa19 claims
- Clopidogrel17 claims
- Atorvastatin Calcium14 claims
- Oxycodone Hcl14 claims
- Naloxone Hcl13 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.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alireza Tajick among 3,599 internal medicine physician records in Virginia
Alireza Tajick, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2003 among the 2,234 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 internal medicine physician records list a practice address in Warrenton
They are 17 of the 592 NPPES records with a practice address in Warrenton, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Warrenton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jeffrey Abrams, M.D.Warrenton, VA 201861598768400
- Michael Ackerman, D.O.Warrenton, VA 201861174687917
- Jennifer Ackerman, D.O.Warrenton, VA 201861902958986
- Zohayr Alshaial, M.D.Warrenton, VA 201861841245537
- Francis Bourgeois, M.D.Warrenton, VA 201861063422830
- Joseph David, M.D.Warrenton, VA 201861851365936
- Larry Heath, MDWarrenton, VA 201861841305331
- Jae Lee, M.D.Warrenton, VA 201861851365720
Common questions
What is Alireza Tajick, MD's NPI number?
Alireza Tajick, MD's National Provider Identifier (NPI) is 1972563518, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alireza Tajick, MD located?
The NPPES record lists a practice address at 500 Hospital Dr, Warrenton, VA, 20186. Phone: (540) 349-6575. Providers update this record themselves, so call before visiting.
How can I verify Alireza Tajick, MD's license?
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 Alireza Tajick, MD prescribe under Medicare Part D?
In 2024, Alireza Tajick, MD had 347 Medicare Part D claims for 137 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.