Hendrik Sy, MD
Student in an Organized Health Care Education/Training Program · New York, NY
Hendrik Sy, MD is a student in an organized health care education/training program with a practice address in New York, New York, and NPI 1649731035, issued on Mar 27, 2019. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hendrik Sy
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 1000 10TH Ave FL 3, New York, NY 10019
- Phone
- (212) 259-6777
- Enumerated
- Mar 27, 2019
- Record last updated
- Mar 27, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20251014003356); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 37,241 in New York → Look up another NPI →
Also registered at 1000 10TH Ave FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John AfifStudent in an Organized Health Care Education/Training Program1821858655
- Joshua Asiaban, MDStudent in an Organized Health Care Education/Training Program1316707300
- Kelsey Auyeung, MDStudent in an Organized Health Care Education/Training Program1790587962
- Nicholas Barone, MDStudent in an Organized Health Care Education/Training Program1861294811
- Kaitlyn Bartholomew, DOStudent in an Organized Health Care Education/Training Program1619771722
- Nooshin BeyguiStudent in an Organized Health Care Education/Training Program1013649425
Verify Hendrik Sy 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
94% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
12 Medicare Part D claims, against an average of 185 among the 59,748 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.
One hospital affiliation
- Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Hendrik Sy among 37,241 student in an organized health care education/training program records in New York
Hendrik Sy, MD is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% 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 14% of them.
- NPI issued2019 · 14% of these records are older, 83% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2015 · median 2018 among the 1,821 with a school on file
- Record last updated2019 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11,477 student in an organized health care education/training program records list a practice address in New York
They are 11,477 of the 98,468 NPPES records with a practice address in New York, and 37,241 student in an organized health care education/training program records in New York.
All 37,241 in New York → Every provider in New York → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Sean Alcantara, MDNew York, NY 100191710290127
- Sinan Altiner, M.D.New York, NY 100191558674721
- Rachael CooperNew York, NY 100191831261239
- Matthew Curley, M.D.New York, NY 100191255568960
- Arundhati DuttaNew York, NY 100191043374499
- Megan Fumerton, M.A.New York, NY 100191447391073
- Naohiko Imai, M.D.New York, NY 100191316114341
- Van Derick Mangulabnan, M.D.New York, NY 100191073828307
Common questions
What is Hendrik Sy, MD's NPI number?
Hendrik Sy, MD's National Provider Identifier (NPI) is 1649731035, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Hendrik Sy, MD located?
The NPPES record lists a practice address at 1000 10TH Ave FL 3, New York, NY, 10019. Phone: (212) 259-6777. Providers update this record themselves, so call before visiting.
How can I verify Hendrik Sy, MD's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Hendrik Sy, MD prescribe under Medicare Part D?
In 2024, Hendrik Sy, MD had 12 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 185. 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.