Justin D. Zalewsky, DMD, MS
Periodontics · Alexandria, VA
Justin D. Zalewsky, DMD, MS is a periodontics with a practice address in Alexandria, Virginia, and NPI 1669570586, issued on Sep 21, 2006. Check the license (Virginia 0401412998, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Justin D. Zalewsky
- Credential
- DMD, MS
- Primary taxonomy
- Periodontics 1223P0300X
- License numbers
- 0401412998 VA
DEN1000491 DC
DS036545 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4660 Kenmore Ave, Alexandria, VA 22304
- Phone
- (703) 823-2422
- Enumerated
- Sep 21, 2006
- Record last updated
- Sep 22, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (703) 842-8671
- Entity
- Type 1 · individual
8 nearest periodontics records → All 214 in Virginia → Look up another NPI →
Also registered at 4660 Kenmore Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stefano AgoliniSurgery Physician1023162724
- Habibollah Ahdoot, M.D.Gynecology Physician1194894642
- Kenneth Ahdoot, MDObstetrics & Gynecology Physician1013017524
- Ali Al-Attar, MDPlastic Surgery Physician1659529907
- Tabitha AndreObstetrics & Gynecology Physician1164612917
- Maria Asesor, M.D.Internal Medicine Physician1386607372
Verify Justin D. Zalewsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0401412998Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average periodontics in 2024
74 Medicare Part D claims for 34 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Ibuprofen25 claims
- Azithromycin24 claims
- Amoxicillin12 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: $2,544.95
28 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 2,966 providers of this specialty with any payment received $1,338.41 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.
Justin D. Zalewsky among 214 periodontics records in Virginia
Justin D. Zalewsky, DMD, MS is one of 214 periodontics records with a practice address in Virginia. 62% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2010 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Virginia
There are 214 periodontics records in Virginia.
All 214 in Virginia → Every provider in Alexandria → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Anas Al-Sabbagh, DDSAlexandria, VA 223041578090395
- Antara Daru, DDS, MSAlexandria, VA 223041639487481
- Harold Fagan, D.D.S.Alexandria, VA 223041174660856
- Dima Lakkis, DDSAlexandria, VA 223041992002075
- Hazem Saqqal, DDS, MSDAlexandria, VA 223041710428271
- David Sarment, DDSAlexandria, VA 223041528104262
- Khashayar Kordbacheh Changi, DMD MSAlexandria, VA 223021750860516
- Karl Smith, DDS, MSAlexandria, VA 223021487709846
Common questions
What is Justin D. Zalewsky, DMD, MS's NPI number?
Justin D. Zalewsky, DMD, MS's National Provider Identifier (NPI) is 1669570586, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Justin D. Zalewsky, DMD, MS located?
The NPPES record lists a practice address at 4660 Kenmore Ave, Alexandria, VA, 22304. Phone: (703) 823-2422. Providers update this record themselves, so call before visiting.
How can I verify Justin D. Zalewsky, DMD, MS's license?
NPPES lists Virginia license number 0401412998, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Justin D. Zalewsky, DMD, MS prescribe under Medicare Part D?
In 2024, Justin D. Zalewsky, DMD, MS had 74 Medicare Part D claims for 34 beneficiaries; the average among periodontics prescribers was 277. 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.