NPPES file of Aug 9, 2026

Ronald Darren Baer, D.M.D.

Dentist · New York, NY

Ronald Darren Baer, D.M.D. is a dentist with a practice address in New York, New York, and NPI 1285849869, issued on May 14, 2007. Check the license (New York 040379, 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
1285849869
Name
Ronald Darren Baer
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License number
040379 NY
Self-reported in NPPES; status is on the state search
Practice location
57 W 57TH St, New York, NY 10019
Phone
(212) 355-6064
Enumerated
May 14, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(212) 355-6167
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 57 W 57TH St

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

  1. Jon Ackerman, D.D.S.Prosthodontics1386862431
  2. Craig Antell, D.O.Physical Medicine & Rehabilitation Physician1164546537
  3. Lauren Antonucci, MS, RD, CDE, CDNRegistered Dietitian1457407942
  4. Shelley Avny, PHDClinical Child & Adolescent Psychologist1225484884
  5. Stephany AyoubiRegistered Dietitian1881346781
  6. Alexandra BarnettClinical Child & Adolescent Psychologist1356882195

Verify Ronald Darren Baer 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 040379
    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

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81% fewer Medicare Part D claims than the average dentist in 2024

16 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ronald Baer16
  2. Specialty average86

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.

Ronald Darren Baer among 5,918 dentist records in New York

Ronald Darren Baer, D.M.D. 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 2007, is newer than 26% of them.

  • NPI issued2007 · 26% of these records are older, 51% 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 updated2007 · 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).

1,105 dentist records list a practice address in New York

They are 1,105 of the 98,468 NPPES records with a practice address in New York, and 5,918 dentist records in New York.

The 8 dentist records with the nearest ZIP codes

  1. Ronald Birnbaum, D.D.S., M.P.H.New York, NY 100191699779942
  2. David Chen, DDS FAGD CDTNy, NY 100191265537120
  3. John Hulbrock, DDSNew York, NY 100191104931849
  4. Eric Josephson, DMDNew York, NY 100191679581995
  5. Altay Khanmamedov, DDSNew York, NY 100191437114170
  6. Michael Kosdon, DDSNew York, NY 100191003911850
  7. Thomas Lovetere, D.D.S.New York, NY 100191710072517
  8. Jerome Lustbader, D.M.DNew York, NY 100191194826941

Common questions

What is Ronald Darren Baer, D.M.D.'s NPI number?

Ronald Darren Baer, D.M.D.'s National Provider Identifier (NPI) is 1285849869, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Darren Baer, D.M.D. located?

The NPPES record lists a practice address at 57 W 57TH St, New York, NY, 10019. Phone: (212) 355-6064. Providers update this record themselves, so call before visiting.

How can I verify Ronald Darren Baer, D.M.D.'s license?

NPPES lists New York license number 040379, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Ronald Darren Baer, D.M.D. prescribe under Medicare Part D?

In 2024, Ronald Darren Baer, D.M.D. had 16 Medicare Part D claims; 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.