Zia Ahmed, D.D.S.
General Practice Dentistry · Rockville, MD
Zia Ahmed, D.D.S. is a general practice dentistry with a practice address in Rockville, Maryland, and NPI 1619991437, issued on Jul 26, 2006. Check the license (Maryland 11398, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zia Ahmed
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 11398 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4110 Aspen Hill RD, Rockville, MD 20853
- Phone
- (301) 871-5125
- Enumerated
- Jul 26, 2006
- Record last updated
- Nov 19, 2024
- Fax
- (301) 871-7519
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,408 in Maryland → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zia Ahmed in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 11398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average general practice dentistry in 2024
142 Medicare Part D claims for 66 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.
Most prescribed
- Amoxicillin58 claims
- Ibuprofen38 claims
- Acetaminophen-Codeine16 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.
Zia Ahmed among 2,408 general practice dentistry records in Maryland
Zia Ahmed, D.D.S. is one of 2,408 general practice dentistry records with a practice address in Maryland. 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 4% of them.
- NPI issued2006 · 4% of these records are older, 72% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
113 general practice dentistry records list a practice address in Rockville
They are 113 of the 14,353 NPPES records with a practice address in Rockville, and 2,408 general practice dentistry records in Maryland.
All 2,408 in Maryland → Every provider in Rockville → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Amelia Baker, DMDRockville, MD 208531801376900
- Pourang Gaznavi, DDSRockville, MD 208531669558854
- Valerie Horn, DDSRockville, MD 208531801996590
- Cary Klimen, DDSRockville, MD 208531699851907
- Tammira Badakhshan, D.D.SNorth Bethesda, MD 208521821400375
- Parissa Baiera, D.D.S.Rockville, MD 208521720534886
- Wilson Chang, DDSPotomac, MD 208541023170909
- Heng-Chi Chang, DDSPotomac, MD 208541811406861
Common questions
What is Zia Ahmed, D.D.S.'s NPI number?
Zia Ahmed, D.D.S.'s National Provider Identifier (NPI) is 1619991437, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Zia Ahmed, D.D.S. located?
The NPPES record lists a practice address at 4110 Aspen Hill RD, Rockville, MD, 20853. Phone: (301) 871-5125. Providers update this record themselves, so call before visiting.
How can I verify Zia Ahmed, D.D.S.'s license?
NPPES lists Maryland license number 11398, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Zia Ahmed, D.D.S. prescribe under Medicare Part D?
In 2024, Zia Ahmed, D.D.S. had 142 Medicare Part D claims for 66 beneficiaries; the average among general practice dentistry prescribers was 83. 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.