Simeon A. Schwartz, MD
Hematology & Oncology Physician · White Plains, NY
Simeon A. Schwartz, MD is a hematology & oncology physician with a practice address in White Plains, New York, and NPI 1750355319, issued on Feb 13, 2006. Check the license (New York 134807-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Simeon A. Schwartz
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 134807-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 210 Westchester Ave, White Plains, NY 10604
- Phone
- (914) 681-5200
- Enumerated
- Feb 13, 2006
- Record last updated
- Dec 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (914) 682-6403
- Medicaid ID
- 00732678 NY
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,163 in New York → Look up another NPI →
Also registered at 210 Westchester Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Simeon A. Schwartz 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 134807-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
14 Medicare Part D claims, against an average of 877 among the 10,784 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.
Simeon A. Schwartz among 1,163 hematology & oncology physician records in New York
Simeon A. Schwartz, MD is one of 1,163 hematology & oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2015 · 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 207RH0003X 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 & Oncology Physician providers in New York
There are 1,163 hematology & oncology physician records in New York.
All 1,163 in New York → Every provider in White Plains → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Michael Bernstein, M.D.West Harrison, NY 106041922234251
- Stuart Feldman, MDWhite Plains, NY 106041376529586
- Phoebe Harvey, M.D.White Plains, NY 106041932386414
- Wanda Noguera-Irizarry, M.D.White Plains, NY 106041720035314
- Joshua Raff, M.D.White Plains, NY 106041689672362
- Cardinale Smith, MD, PHDWest Harrison, NY 106041932307600
- Matthew Weissler, M.D.White Plains, NY 106041528225695
- Valiere Alcena, MDWhite Plains, NY 106051679525018
Common questions
What is Simeon A. Schwartz, MD's NPI number?
Simeon A. Schwartz, MD's National Provider Identifier (NPI) is 1750355319, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Simeon A. Schwartz, MD located?
The NPPES record lists a practice address at 210 Westchester Ave, White Plains, NY, 10604. Phone: (914) 681-5200. Providers update this record themselves, so call before visiting.
How can I verify Simeon A. Schwartz, MD's license?
NPPES lists New York license number 134807-1, 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 Simeon A. Schwartz, MD prescribe under Medicare Part D?
In 2024, Simeon A. Schwartz, MD had 14 Medicare Part D claims; the average among hematology & oncology physician prescribers was 877. 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.