Theodore Sewitch, D.M.D. M.S.
Dentist · New York, NY
Theodore Sewitch, D.M.D. M.S. is a dentist with a practice address in New York, New York, and NPI 1104105907, issued on Aug 10, 2011. Check the license (New York 38444, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theodore Sewitch
- Credential
- D.M.D. M.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 38444 NY
Self-reported in NPPES; status is on the state search - Practice location
- 60 East 56TH Street, New York, NY 10022
- Phone
- (212) 753-7672
- Enumerated
- Aug 10, 2011
- Record last updated
- Oct 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (212) 758-6822
- Entity
- Type 1 · individual
8 nearest dentist records → All 5,918 in New York → Look up another NPI →
Verify Theodore Sewitch 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 38444Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average dentist in 2024
12 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.
Most prescribed
- Amoxicillin12 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.
Theodore Sewitch among 5,918 dentist records in New York
Theodore Sewitch, D.M.D. M.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 updated2011 · 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
- Gisele Arnaud, DDSNy, NY 100221568521904
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- Robert FriedmanNew York, NY 100221285601690
- Paul Gorczyca, D.D.S.New York, NY 100221891784864
- Carrie Grossman, DMDNew York, NY 100221407968852
- Kenneth Ketay, DMDNew York, NY 100221023097110
- George Manthas, DDSNew York, NY 100221154431062
Common questions
What is Theodore Sewitch, D.M.D. M.S.'s NPI number?
Theodore Sewitch, D.M.D. M.S.'s National Provider Identifier (NPI) is 1104105907, issued on Aug 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Theodore Sewitch, D.M.D. M.S. located?
The NPPES record lists a practice address at 60 East 56TH Street, New York, NY, 10022. Phone: (212) 753-7672. Providers update this record themselves, so call before visiting.
How can I verify Theodore Sewitch, D.M.D. M.S.'s license?
NPPES lists New York license number 38444, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Theodore Sewitch, D.M.D. M.S. prescribe under Medicare Part D?
In 2024, Theodore Sewitch, D.M.D. M.S. had 12 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.