NPPES file of Aug 9, 2026

Michael Buckstein, MD, PHD

Radiation Oncology Physician · New York, NY

Michael Buckstein, MD, PHD is a radiation oncology physician with a practice address in New York, New York, and NPI 1417197856, issued on Feb 25, 2009. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417197856
Name
Michael Buckstein
Credential
MD, PHD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
Practice location
1 Gustave L Levy PL # 1236, New York, NY 10029
Phone
(212) 241-7500
Enumerated
Feb 25, 2009
Record last updated
May 27, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(212) 410-7194
Medicare enrollment
Enrolled (PECOS I20130912000015); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 2008
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Gustave L Levy PL # 1236

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Camille AlmadaFamily Nurse Practitioner1144870171
  2. Daniel Dickstein, MDRadiation Oncology Physician1972122166

Verify Michael Buckstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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55% fewer Medicare Part D claims than the average radiation oncology physician in 2024

60 Medicare Part D claims for 25 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Michael Buckstein60
  2. Specialty average134

Most prescribed

  1. Omeprazole21 claims
  2. Oxycodone Hcl12 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

  1. Icahn School OF Medicine AT Mount SinaiNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Buckstein among 449 radiation oncology physician records in New York

Michael Buckstein, MD, PHD is one of 449 radiation 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 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2008 · median 2005 among the 331 with a school on file
  • Record last updated2010 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in New York

There are 449 radiation oncology physician records in New York.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Jalal Ahmed, MD,PHDNew York, NY 100291811341944
  2. Richard Bakst, M.D.New York, NY 100291528226339
  3. Julie BloomNew York, NY 100291912465287
  4. Kavita Dharmarajan, M.D.New York, NY 100291013112622
  5. Oren FactorNew York, NY 100291205214400
  6. Sheryl Green, M.D.New York, NY 100291629040829
  7. Vishal Gupta, M.D.New York, NY 100291275516338
  8. Deborah Marshall, MDNew York, NY 100291336501220

Common questions

What is Michael Buckstein, MD, PHD's NPI number?

Michael Buckstein, MD, PHD's National Provider Identifier (NPI) is 1417197856, issued on Feb 25, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Michael Buckstein, MD, PHD located?

The NPPES record lists a practice address at 1 Gustave L Levy PL # 1236, New York, NY, 10029. Phone: (212) 241-7500. Providers update this record themselves, so call before visiting.

How can I verify Michael Buckstein, MD, PHD's license?

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 Michael Buckstein, MD, PHD prescribe under Medicare Part D?

In 2024, Michael Buckstein, MD, PHD had 60 Medicare Part D claims for 25 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.