Marcus Leibowitz, DMD
Dentist · Sewell, NJ
Marcus Leibowitz, DMD is a dentist with a practice address in Sewell, New Jersey, and NPI 1568020618, issued on Jun 4, 2019. Check the license (New Jersey 22DI02785400, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcus Leibowitz
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 22DI02785400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 141 Tuckahoe RD Ste 380, Sewell, NJ 08080
- Phone
- (856) 878-2330
- Enumerated
- Jun 4, 2019
- Record last updated
- Jul 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,742 in New Jersey → Look up another NPI →
Verify Marcus Leibowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 22DI02785400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average dentist in 2024
76 Medicare Part D claims for 53 beneficiaries, 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
- Amoxicillin52 claims
- Ibuprofen16 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.
Industry payments in 2024: $93.35
3 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Marcus Leibowitz among 2,742 dentist records in New Jersey
Marcus Leibowitz, DMD is one of 2,742 dentist records with a practice address in New Jersey. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.
- NPI issued2019 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 74% 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 dentist records list a practice address in Sewell
They are 19 of the 832 NPPES records with a practice address in Sewell, and 2,742 dentist records in New Jersey.
All 2,742 in New Jersey → Every provider in Sewell → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Stephen Altaker, DMDSewell, NJ 080801508995473
- Lilyana Angelova, D.M.D.Sewell, NJ 080801326291410
- Elizabeth Balis, DMDSewell, NJ 080801073643797
- Robert Bernstein, DMDSewell, NJ 080801912037326
- Anthony Calandra, D.M.D.Sewell, NJ 080801790990281
- Michael Chopyk, D.M.D.Sewell, NJ 080801992765176
- Gregory Czachor, D.M.D.Sewell, NJ 080801740620947
- Marek Dworak, DMDSewell, NJ 080801154450047
Common questions
What is Marcus Leibowitz, DMD's NPI number?
Marcus Leibowitz, DMD's National Provider Identifier (NPI) is 1568020618, issued on Jun 4, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Marcus Leibowitz, DMD located?
The NPPES record lists a practice address at 141 Tuckahoe RD Ste 380, Sewell, NJ, 08080. Phone: (856) 878-2330. Providers update this record themselves, so call before visiting.
How can I verify Marcus Leibowitz, DMD's license?
NPPES lists New Jersey license number 22DI02785400, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Marcus Leibowitz, DMD prescribe under Medicare Part D?
In 2024, Marcus Leibowitz, DMD had 76 Medicare Part D claims for 53 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.