Avi Philip Sendzul Leader, MD
Hematology (Internal Medicine) Physician · New York, NY
Avi Philip Sendzul Leader, MD is a hematology (internal medicine) physician with a practice address in New York, New York, and NPI 1992584791, issued on Sep 21, 2023. Check the license (New York 326047, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Avi Philip Sendzul Leader
- Credential
- MD
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- 326047 NY
Self-reported in NPPES; status is on the state search - Practice location
- 530 E 74TH St, New York, NY 10021
- Phone
- (646) 608-4178
- Enumerated
- Sep 21, 2023
- Record last updated
- Sep 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20240115001451); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 161 in New York → Look up another NPI →
Also registered at 530 E 74TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad AlhomoudHematology & Oncology Physician1295220754
- Alicia Assini, FNPFamily Nurse Practitioner1700314820
- Mark Awad, MD, PHDMedical Oncology Physician1831359355
- Sarah BleicherAcute Care Nurse Practitioner1881213346
- Alexander Boardman, MDHematology & Oncology Physician1588194286
- Danielle Cassel, PA-CPhysician Assistant1093357410
Verify Avi Philip Sendzul Leader in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 326047Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average hematology (internal medicine) physician in 2024
175 Medicare Part D claims for 78 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 73% of claims.
Most prescribed
- Eliquis105 claims
- Enoxaparin Sodium33 claims
- Xarelto15 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.
Bills Medicare through one group practice
- Memorial Hematology Lymphoma GroupNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Avi Philip Sendzul Leader among 161 hematology (internal medicine) physician records in New York
Avi Philip Sendzul Leader, MD is one of 161 hematology (internal medicine) physician records with a practice address in New York. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.
- NPI issued2023 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2009 · median 2001 among the 92 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Internal Medicine) Physician providers in New York
There are 161 hematology (internal medicine) physician records in New York.
All 161 in New York → Every provider in New York → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Ellin Berman, MDNew York, NY 100211083685861
- Hugo Castro-Malaspina, MDNew York, NY 100211598703407
- Barry Coller, M.D.New York, NY 100211043227416
- Richard Furman, MDNew York, NY 100211770670861
- Hani Hassoun, MDNew York, NY 100211285605220
- Gerard Hellman, MDNew York, NY 100211700852647
- Ann Jakubowski, MDNew York, NY 100211467555342
- Diana Lake, MDNew York, NY 100211346211380
Common questions
What is Avi Philip Sendzul Leader, MD's NPI number?
Avi Philip Sendzul Leader, MD's National Provider Identifier (NPI) is 1992584791, issued on Sep 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Avi Philip Sendzul Leader, MD located?
The NPPES record lists a practice address at 530 E 74TH St, New York, NY, 10021. Phone: (646) 608-4178. Providers update this record themselves, so call before visiting.
How can I verify Avi Philip Sendzul Leader, MD's license?
NPPES lists New York license number 326047, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Avi Philip Sendzul Leader, MD prescribe under Medicare Part D?
In 2024, Avi Philip Sendzul Leader, MD had 175 Medicare Part D claims for 78 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. 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.