NPPES file of Aug 9, 2026

John Steven Contreras, DMD

General Practice Dentistry · Weeki Wachee, FL

John Steven Contreras, DMD is a general practice dentistry with a practice address in Weeki Wachee, Florida, and NPI 1457985038, issued on Feb 24, 2020. Check the license (Florida DN25653, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457985038
Name
John Steven Contreras
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DN25653 FL
Self-reported in NPPES; status is on the state search
Practice location
9749 Commercial Way, Weeki Wachee, FL 34613
Phone
(352) 403-0483
Enumerated
Feb 24, 2020
Record last updated
Jan 11, 2022
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 9749 Commercial Way

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

  1. Baha AbuaitaDentist1073131884
  2. Marina HannaDentist1780295006

Verify John Steven Contreras in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN25653    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
Open the Florida license search

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

195 Medicare Part D claims for 99 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.

  1. John Contreras195
  2. Specialty average83

Most prescribed

  1. Ibuprofen57 claims
  2. Amoxicillin50 claims
  3. Chlorhexidine Gluconate27 claims
  4. Azithromycin21 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: $48.24

5 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Contreras$48.24
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

General Practice Dentistry providers in Florida

There are 7,101 general practice dentistry records in Florida.

All 7,101 in Florida → Every provider in Weeki Wachee →

Other general practice dentistry records in Florida

  1. Jose Abadin, D.D.S.Coral Gables, FL1831219567
  2. George AbadirPalmetto, FL1659161743
  3. Douglas Abaid, DDSDeerfield Beach, FL1205967619
  4. Gabriela Abascal, DDSMiami, FL1437654175
  5. Zamzam Abbas, DMDWildwood, FL1437704913
  6. Jane Abbate, D.M.D.Melbourne, FL1962787309
  7. Robert Abbiati, D.D.S.Marco Island, FL1548528367
  8. Bill Abbo, DDS MSNorth Miami Beach, FL1720147853
  9. Reda Abdel-Fattah, B.D.S., M.S., M.P.S.Boca Raton, FL1356484109
  10. Jamil Abdelghani, DDSLargo, FL1801956826

Common questions

What is John Steven Contreras, DMD's NPI number?

John Steven Contreras, DMD's National Provider Identifier (NPI) is 1457985038, issued on Feb 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is John Steven Contreras, DMD located?

The NPPES record lists a practice address at 9749 Commercial Way, Weeki Wachee, FL, 34613. Phone: (352) 403-0483. Providers update this record themselves, so call before visiting.

How can I verify John Steven Contreras, DMD's license?

NPPES lists Florida license number DN25653, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John Steven Contreras, DMD prescribe under Medicare Part D?

In 2024, John Steven Contreras, DMD had 195 Medicare Part D claims for 99 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.