NPPES file of Aug 9, 2026

Leon Zhou, MD

Advanced Heart Failure and Transplant Cardiology Physician · Cleveland, OH

Leon Zhou, MD is an advanced heart failure and transplant cardiology physician with a practice address in Cleveland, Ohio, and NPI 1649702259, issued on Apr 2, 2017. Check the license (Ohio 35.139757, as entered in NPPES) on the State Medical Board of Ohio; 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
1649702259
Name
Leon Zhou
Credential
MD
Primary taxonomy
Advanced Heart Failure and Transplant Cardiology Physician 207RA0001X
License numbers
35.139757 OH
A173057 CA
Self-reported in NPPES; status is on the state search
Practice location
9500 Euclid Ave, Cleveland, OH 44195
Phone
(216) 444-2200
Enumerated
Apr 2, 2017
Record last updated
Jun 28, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest advanced heart failure and transplant cardiology physician records → All 64 in Ohio → Look up another NPI →

Also registered at 9500 Euclid Ave

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

  1. Ksenia Aaron, M.D.Otolaryngology Physician1891176582
  2. Maher Abbas, MDColon & Rectal Surgery Physician1508937491
  3. Mohammad Abbasi, MDClinical Cardiac Electrophysiology Physician1346730603
  4. Mahmoud AbbassyStudent in an Organized Health Care Education/Training Program1366872574
  5. Cassandra Abbatemarco, CNPPsychiatric/Mental Health Nurse Practitioner1417645144
  6. Walid Abboud, MDInternal Medicine Physician1245295559

Verify Leon Zhou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.139757    Check 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 Ohio license search

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92% fewer Medicare Part D claims than the average advanced heart failure and transplant cardiology physician in 2024

159 Medicare Part D claims for 29 beneficiaries, against an average of 1,965 among the 1,124 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Leon Zhou159
  2. Specialty average1,965

Most prescribed

  1. Spironolactone20 claims
  2. Xarelto18 claims
  3. Metoprolol Succinate16 claims
  4. Jardiance15 claims
  5. Atorvastatin Calcium12 claims
  6. Losartan Potassium11 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.

Industry payments in 2024: $731.34

8 payments; by number, the most common kind was food and beverage; the largest payer was Paragonix Technologies, Inc. The 1,027 providers of this specialty with any payment received $10,265.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leon Zhou$731
  2. Specialty average$10,266

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Leon Zhou among 64 advanced heart failure and transplant cardiology physician records in Ohio

Leon Zhou, MD is one of 64 advanced heart failure and transplant cardiology physician records with a practice address in Ohio. 97% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 84% of them.

  • NPI issued2017 · 84% of these records are older, 8% newer
  • In a Medicare fileYes · 97% of these records are
  • In the CMS Doctors and Clinicians fileNo · 89% of these records are
  • Record last updated2025 · 28% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Advanced Heart Failure and Transplant Cardiology Physician providers in Ohio

There are 64 advanced heart failure and transplant cardiology physician records in Ohio.

All 64 in Ohio → Every provider in Cleveland → Advanced Heart Failure and Transplant Cardiology Physician nationwide →

The 8 advanced heart failure and transplant cardiology physician records with the nearest ZIP codes

  1. Arianne Clare Agdamag, M.D.Cleveland, OH 441951598112302
  2. Chonyang Albert, M.D.Cleveland, OH 441951194084202
  3. Pavan Bhat, MDCleveland, OH 441951235492505
  4. Sanjeeb Bhattacharya, M.D.Cleveland, OH 441951730471970
  5. Andres Carmona Rubio, M.DCleveland, OH 441951750722781
  6. Michael Hill, M.D.Cleveland, OH 441951881127066
  7. Karlee Hoffman, DOCleveland, OH 441951982049250
  8. David Katzianer, MDCleveland, OH 441951356838460

Common questions

What is Leon Zhou, MD's NPI number?

Leon Zhou, MD's National Provider Identifier (NPI) is 1649702259, issued on Apr 2, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Leon Zhou, MD located?

The NPPES record lists a practice address at 9500 Euclid Ave, Cleveland, OH, 44195. Phone: (216) 444-2200. Providers update this record themselves, so call before visiting.

How can I verify Leon Zhou, MD's license?

NPPES lists Ohio license number 35.139757, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Leon Zhou, MD prescribe under Medicare Part D?

In 2024, Leon Zhou, MD had 159 Medicare Part D claims for 29 beneficiaries; the average among advanced heart failure and transplant cardiology physician prescribers was 1,965. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.