Registry data as of Aug 27, 2026

Alexander Sapienza, DDS

General Practice Dentistry · Gambrills, MD

Alexander Sapienza, DDS is a general practice dentistry with a practice address in Gambrills, Maryland, and NPI 1740840511, issued on Jun 14, 2019. Check the license (Maryland 16897, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1740840511
Name
Alexander Sapienza
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
16897 MD
Self-reported in NPPES; status is on the state search
Practice location
2391 Brandermill Blvd, Gambrills, MD 21054
Phone
(410) 451-9600
Enumerated
Jun 14, 2019
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2391 Brandermill Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert Daly, D.D.S.General Practice Dentistry1174733844
  2. Poorna Phaltankar, DMDGeneral Practice Dentistry1366980492

Verify Alexander Sapienza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 16897
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

36% fewer Medicare Part D claims than the average general practice dentistry in 2024

54 Medicare Part D claims for 41 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Alexander Sapienza54
  2. Specialty average84

Most prescribed

  1. Amoxicillin25 claims
  2. Ibuprofen11 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.

15 general practice dentistry records list a Gambrills practice address

They are 15 of the 226 NPPES records with a Gambrills practice address, and 2,366 general practice dentistry records in Maryland.

Other general practice dentistry records in Maryland

  1. Hannah Aaronson-Barsky, D.D.S.Clarksville, MD1629139027
  2. Zerihun Abate, D.D.S.Oxon Hill, MD1760743330
  3. Bagrat AbazyanBrooklyn, MD1902683477
  4. Robert Abbott, D.D.SOdenton, MD1407072036
  5. Sara Abdelwahab, DDSConowingo, MD1811829153
  6. Ruqaya AbourawiClinton, MD1366135816
  7. Dawn Abousy, DDSBaltimore, MD1578645503
  8. Jay Abramson, D.D.S.Glen Burnie, MD1679604821
  9. Marvin Abramson, D.D.SRockville, MD1720098957
  10. Madeline Abudu, DMDOxon Hill, MD1962586909

Common questions

What is Alexander Sapienza, DDS's NPI number?

Alexander Sapienza, DDS's National Provider Identifier (NPI) is 1740840511, issued on Jun 14, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Sapienza, DDS located?

The NPPES record lists a practice address at 2391 Brandermill Blvd, Gambrills, MD, 21054. Phone: (410) 451-9600. Providers update this record themselves, so call before visiting.

How can I verify Alexander Sapienza, DDS's license?

NPPES lists Maryland license number 16897, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Alexander Sapienza, DDS prescribe under Medicare Part D?

In 2024, Alexander Sapienza, DDS had 54 Medicare Part D claims for 41 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.