NPPES file of Aug 9, 2026

Christopher O'Neal, D.D.S

Dentist · Brooklyn, NY

Christopher O'Neal, D.D.S is a dentist with a practice address in Brooklyn, New York, and NPI 1457648545, issued on Jul 8, 2011. Check the license (New York 057073, as entered in NPPES) with the New York board that licenses this profession; 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
1457648545
Name
Christopher O'Neal
Credential
D.D.S
Primary taxonomy
Dentist 122300000X
License number
057073 NY
Self-reported in NPPES; status is on the state search
Practice location
190 Cozine Ave, Brooklyn, NY 11207
Phone
(718) 649-1398
Enumerated
Jul 8, 2011
Record last updated
Dec 27, 2016 (not updated in 10 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 190 Cozine Ave

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

  1. Eugena Griffin, PH.D.Clinical Psychologist1639345812
  2. Shukan Shah, D.D.S.General Practice Dentistry1578879201
  3. Virendra Shah, DDSDentist1801869110

Verify Christopher O'Neal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 057073
    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 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

5.6 times the Medicare Part D claims of the average dentist in 2024

481 Medicare Part D claims for 189 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Christopher O'Neal481
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate160 claims
  2. Amoxicillin139 claims
  3. Naproxen118 claims
  4. Ibuprofen28 claims
  5. Clindamycin Hcl23 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: $17.06

1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher O'Neal$17.06
  2. Specialty average$540.36

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

Christopher O'Neal among 5,918 dentist records in New York

Christopher O'Neal, D.D.S is one of 5,918 dentist records with a practice address in New York. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 64% of them.

  • NPI issued2011 · 64% of these records are older, 33% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2016 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

657 dentist records list a practice address in Brooklyn

They are 657 of the 64,057 NPPES records with a practice address in Brooklyn, and 5,918 dentist records in New York.

The 8 dentist records with the nearest ZIP codes

  1. Natalia Blazhkevich, DDSBrooklyn, NY 112071184613416
  2. Edward Gregory, DMDBrooklyn, NY 112071205883279
  3. Virendra Shah, DDSBrooklyn, NY 112071801869110
  4. Kenia AmadorBrooklyn, NY 112061891331476
  5. Asma Arash, DDSBrooklyn, NY 112061679006407
  6. David Berkovich, DDSBrooklyn, NY 112061134702632
  7. Richard Blachman, DDSBrooklyn, NY 112081659382828
  8. Corinne CarpenterBrooklyn, NY 112061659971752

Common questions

What is Christopher O'Neal, D.D.S's NPI number?

Christopher O'Neal, D.D.S's National Provider Identifier (NPI) is 1457648545, issued on Jul 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Christopher O'Neal, D.D.S located?

The NPPES record lists a practice address at 190 Cozine Ave, Brooklyn, NY, 11207. Phone: (718) 649-1398. Providers update this record themselves, so call before visiting.

How can I verify Christopher O'Neal, D.D.S's license?

NPPES lists New York license number 057073, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher O'Neal, D.D.S prescribe under Medicare Part D?

In 2024, Christopher O'Neal, D.D.S had 481 Medicare Part D claims for 189 beneficiaries; the average among dentist prescribers was 86. 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.