Zackaria Niazi, D.O.
Family Medicine Physician · Woodbridge, VA
Zackaria Niazi, D.O. is a family medicine physician with a practice address in Woodbridge, Virginia, and NPI 1972206050, issued on Mar 27, 2023. Check the license on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Zackaria Niazi
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 125.081671 IL
Self-reported in NPPES; status is on the state search - Practice location
- 12480 Dillingham SQ, Woodbridge, VA 22192
- Phone
- (703) 494-6111
- Enumerated
- Mar 27, 2023
- Record last updated
- Jun 30, 2026
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,137 in Virginia → Look up another NPI →
Also registered at 12480 Dillingham SQ
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zackaria Niazi 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
95% fewer Medicare Part D claims than the average family medicine physician in 2024
186 Medicare Part D claims for 55 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium19 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.
Zackaria Niazi among 4,137 family medicine physician records in Virginia
Zackaria Niazi, D.O. is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 95% of them.
- NPI issued2023 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 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 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
44 family medicine physician records list a practice address in Woodbridge
They are 44 of the 2,253 NPPES records with a practice address in Woodbridge, and 4,137 family medicine physician records in Virginia.
All 4,137 in Virginia → Every provider in Woodbridge → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jerrold Black, MDWoodbridge, VA 221921104833904
- Peggy Budnik, CFNPWoodbridge, VA 221921043219025
- Cuong Do, MDWoodbridge, VA 221921700856333
- Iffat Jan, MDWoodbridge, VA 221921417913807
- Peter Mendel, MDWoodbridge, VA 221921043219629
- Rashid Mohiuddin, MDWoodbridge, VA 221921881627834
- David Page, MDWoodbridge, VA 221921992865414
- Milan Patel, D.O.Woodbridge, VA 221921194727719
Common questions
What is Zackaria Niazi, D.O.'s NPI number?
Zackaria Niazi, D.O.'s National Provider Identifier (NPI) is 1972206050, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Zackaria Niazi, D.O. located?
The NPPES record lists a practice address at 12480 Dillingham SQ, Woodbridge, VA, 22192. Phone: (703) 494-6111. Providers update this record themselves, so call before visiting.
How can I verify Zackaria Niazi, D.O.'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 Zackaria Niazi, D.O. prescribe under Medicare Part D?
In 2024, Zackaria Niazi, D.O. had 186 Medicare Part D claims for 55 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.