David E. Klein, D.M.D.
Dentist · New York, NY
David E. Klein, D.M.D. is a dentist with a practice address in New York, New York, and NPI 1861614877, issued on May 2, 2007. Check the license (New York 044599-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David E. Klein
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 044599-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 243 West End Avenue, New York, NY 10023
- Phone
- (212) 595-1100
- Enumerated
- May 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (212) 595-1797
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Also registered at 243 West End Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David E. Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 044599-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average dentist in 2024
46 Medicare Part D claims for 32 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin13 claims
- Amoxicillin-Clavulanate Potass13 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.
David E. Klein among 5,918 dentist records in New York
David E. Klein, 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.
All 5,918 in New York → Every provider in New York → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
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- Richard Lewenson, DDSNew York, NY 100231316071160
- Marina Liberchuk, D.D.S.New York, NY 100231508088535
- Theresa Mueller, DDSNew York, NY 100231609949031
- Emmy Omoto, D.M.D.New York, NY 100231376664888
- Meredith Overstreet, DDSNew York, NY 100231588863054
- Katherine Rogosin, DDSNew York, NY 100231710907266
Common questions
What is David E. Klein, D.M.D.'s NPI number?
David E. Klein, D.M.D.'s National Provider Identifier (NPI) is 1861614877, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David E. Klein, D.M.D. located?
The NPPES record lists a practice address at 243 West End Avenue, New York, NY, 10023. Phone: (212) 595-1100. Providers update this record themselves, so call before visiting.
How can I verify David E. Klein, D.M.D.'s license?
NPPES lists New York license number 044599-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does David E. Klein, D.M.D. prescribe under Medicare Part D?
In 2024, David E. Klein, D.M.D. had 46 Medicare Part D claims for 32 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.