Leonard Schwarzbaum, DDS
Dentist · New York, NY
Leonard Schwarzbaum, DDS is a dentist with a practice address in New York, New York, and NPI 1942342449, issued on Feb 12, 2007. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leonard Schwarzbaum
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- Practice location
- 115 E 67TH Street, New York, NY 10021
- Phone
- (212) 628-3990
- Enumerated
- Feb 12, 2007
- Entity
- Type 1 · individual
Verify Leonard Schwarzbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.7 times the Medicare Part D claims of the average dentist in 2024
239 Medicare Part D claims for 141 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin140 claims
- Chlorhexidine Gluconate21 claims
- Azithromycin16 claims
- Doxycycline Hyclate16 claims
- Clindamycin Hcl11 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.
1,072 dentist records list a New York practice address
They are 1,072 of the 98,468 NPPES records with a New York practice address, and 5,790 dentist records in New York.
All 1,072 in New York → All 5,790 in New York → Every provider in New York →
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Common questions
What is Leonard Schwarzbaum, DDS's NPI number?
Leonard Schwarzbaum, DDS's National Provider Identifier (NPI) is 1942342449, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Schwarzbaum, DDS located?
The NPPES record lists a practice address at 115 E 67TH Street, New York, NY, 10021. Phone: (212) 628-3990. Providers update this record themselves, so call before visiting.
How can I verify Leonard Schwarzbaum, DDS's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Leonard Schwarzbaum, DDS prescribe under Medicare Part D?
In 2024, Leonard Schwarzbaum, DDS had 239 Medicare Part D claims for 141 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.