Registry data as of Aug 27, 2026

Alejo Mariano, DDS

General Practice Dentistry · Niagara Falls, NY

Alejo Mariano, DDS is a general practice dentistry with a practice address in Niagara Falls, New York, and NPI 1720272198, issued on Aug 29, 2007. Check the license with the New York 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
1720272198
Name
Alejo Mariano
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
1705 Pine Ave, Niagara Falls, NY 14301
Phone
(716) 284-0110
Enumerated
Aug 29, 2007
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 1705 Pine Ave

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

  1. Niusha Zohur, DDSDentist1437344751

Verify Alejo Mariano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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 New York 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.

8.0 times the Medicare Part D claims of the average general practice dentistry in 2024

668 Medicare Part D claims for 285 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Alejo Mariano668
  2. Specialty average84

Most prescribed

  1. Amoxicillin260 claims
  2. Ibuprofen239 claims
  3. Clindamycin Hcl126 claims
  4. Chlorhexidine Gluconate21 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.

26 general practice dentistry records list a Niagara Falls practice address

They are 26 of the 1,100 NPPES records with a Niagara Falls practice address, and 7,515 general practice dentistry records in New York.

Other general practice dentistry records in New York

  1. Samantha Aaron, DMDNew York, NY1972733178
  2. Bruce Aaronson, D.D.S.Oneonta, NY1881670107
  3. Theodore Aaronson, DDSNew York, NY1679540124
  4. William Aaronson, DDSFreeport, NY1619071271
  5. Falka Abaci, MDBrooklyn, NY1639252356
  6. Laarni Abanto, D.M.D.Bronx, NY1295896413
  7. Lester Abbamonte, D.D.S.Rochester, NY1679624076
  8. Timothy Abbamonte, D.D.S.Rochester, NY1780735183
  9. Gregory Abbott, D.D.S.Getzville, NY1285857912
  10. Avraham Abboudi, DMDStaten Island, NY1063537421

Common questions

What is Alejo Mariano, DDS's NPI number?

Alejo Mariano, DDS's National Provider Identifier (NPI) is 1720272198, issued on Aug 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alejo Mariano, DDS located?

The NPPES record lists a practice address at 1705 Pine Ave, Niagara Falls, NY, 14301. Phone: (716) 284-0110. Providers update this record themselves, so call before visiting.

How can I verify Alejo Mariano, DDS's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Alejo Mariano, DDS prescribe under Medicare Part D?

In 2024, Alejo Mariano, DDS had 668 Medicare Part D claims for 285 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.