Nena L. Sy, M.D.
Specialist · Passaic, NJ
Nena L. Sy, M.D. is a specialist with a practice address in Passaic, New Jersey, and NPI 1225031370, issued on May 23, 2005. Check the license (New Jersey MA 26735, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nena L. Sy
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- MA 26735 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 350 Boulevard, Passaic, NJ 07055
- Phone
- (973) 365-4300
- Enumerated
- May 23, 2005
- Record last updated
- Jul 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 2838303 NJ
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,636 in New Jersey → Look up another NPI →
Also registered at 350 Boulevard
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kershina Alexander, MDStudent in an Organized Health Care Education/Training Program1427997691
- Maxine Amadi, MDStudent in an Organized Health Care Education/Training Program1952240368
Verify Nena L. Sy 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 MA 26735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average specialist in 2024
19 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.
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.
Nena L. Sy among 1,636 specialist records in New Jersey
Nena L. Sy, M.D. is one of 1,636 specialist records with a practice address in New Jersey. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2007 · 83% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X 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 specialist records list a practice address in Passaic
They are 19 of the 665 NPPES records with a practice address in Passaic, and 1,636 specialist records in New Jersey.
All 1,636 in New Jersey → Every provider in Passaic → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Ronald Aboody, MDPassaic, NJ 070551235109976
- Patricia Choi, MDPassaic, NJ 070551922078682
- Vilma De Lara, M.D.Passaic, NJ 070551023072980
- Michael Doss, M.D.Passaic, NJ 070551316940521
- Angel Ferrer, MDPassaic, NJ 070551497724819
- Yonatan Korbman, M.S.Passaic, NJ 070551578863874
- Chava Kurtz, PTPassaic, NJ 070551518091248
- Rosalia Molho, M.D.Passaic, NJ 070551942203054
Common questions
What is Nena L. Sy, M.D.'s NPI number?
Nena L. Sy, M.D.'s National Provider Identifier (NPI) is 1225031370, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Nena L. Sy, M.D. located?
The NPPES record lists a practice address at 350 Boulevard, Passaic, NJ, 07055. Phone: (973) 365-4300. Providers update this record themselves, so call before visiting.
How can I verify Nena L. Sy, M.D.'s license?
NPPES lists New Jersey license number MA 26735, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Nena L. Sy, M.D. prescribe under Medicare Part D?
In 2024, Nena L. Sy, M.D. had 19 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.