Preston David Schaffer, DDS
General Practice Dentistry · Brooklyn, NY
Preston David Schaffer, DDS is a general practice dentistry with a practice address in Brooklyn, New York, and NPI 1538255625, issued on Oct 5, 2006. Check the license (New York 035619, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Preston David Schaffer
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 035619 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1901 Emmons Ave, Brooklyn, NY 11235
- Phone
- (718) 646-6600
- Enumerated
- Oct 5, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (718) 646-1993
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 7,828 in New York → Look up another NPI →
Also registered at 1901 Emmons Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margarette MompointLicensed Practical Nurse1366652398
Verify Preston David Schaffer 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 035619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average general practice dentistry in 2024
74 Medicare Part D claims for 36 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.
Most prescribed
- Amoxicillin34 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.
Preston David Schaffer among 7,828 general practice dentistry records in New York
Preston David Schaffer, DDS is one of 7,828 general practice dentistry records with a practice address in New York. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 65% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
862 general practice dentistry records list a practice address in Brooklyn
They are 862 of the 64,057 NPPES records with a practice address in Brooklyn, and 7,828 general practice dentistry records in New York.
All 7,828 in New York → Every provider in Brooklyn → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Alexander AyzenbergBrooklyn, NY 112351700803459
- Clifford Becker, DDSBrooklyn, NY 112351023008307
- Flora Berenshteyn, DDSBrooklyn, NY 112351750367181
- Martin Bienenstock, DDS, FAGDBrooklyn, NY 112351386627131
- Edouard Etlis, DDSBrooklyn, NY 112351013937416
- German Gelb, DDSBrooklyn, NY 112351669452306
- Chaim Klein, DDSBrooklyn, NY 112351114001518
- Aristotle Lyssikatos, DDSBrooklyn, NY 112351013000934
Common questions
What is Preston David Schaffer, DDS's NPI number?
Preston David Schaffer, DDS's National Provider Identifier (NPI) is 1538255625, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Preston David Schaffer, DDS located?
The NPPES record lists a practice address at 1901 Emmons Ave, Brooklyn, NY, 11235. Phone: (718) 646-6600. Providers update this record themselves, so call before visiting.
How can I verify Preston David Schaffer, DDS's license?
NPPES lists New York license number 035619, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Preston David Schaffer, DDS prescribe under Medicare Part D?
In 2024, Preston David Schaffer, DDS had 74 Medicare Part D claims for 36 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.
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.