NPPES file of Aug 9, 2026

Leah Anne Szemon, A-GCNP

Nurse Practitioner · Cleveland, OH

Leah Anne Szemon, A-GCNP is a nurse practitioner with a practice address in Cleveland, Ohio, and NPI 1336873033, issued on Jul 11, 2022. Check the license (Ohio LE-0040651, as entered in NPPES) with the Ohio board that licenses this profession; 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
1336873033
Name
Leah Anne Szemon
Credential
A-GCNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
LE-0040651 OH
APRN.CNP.0031783 OH
Self-reported in NPPES; status is on the state search
Practice location
9500 Euclid Ave, Cleveland, OH 44195
Phone
(216) 444-2200
Enumerated
Jul 11, 2022
Record last updated
Jul 12, 2022
Medicare enrollment
Enrolled (PECOS I20221214002426); accepts Medicare assignment
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 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 Leah Anne Szemon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license LE-0040651
    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
Find the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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7% fewer Medicare Part D claims than the average nurse practitioner in 2024

1,030 Medicare Part D claims for 443 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Leah Szemon1,030
  2. Specialty average1,109

Most prescribed

  1. Ketoconazole199 claims
  2. Triamcinolone Acetonide155 claims
  3. Hydrocortisone68 claims
  4. Fluocinonide56 claims
  5. Mupirocin45 claims
  6. Imiquimod41 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: $1,191.57

11 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leah Szemon$1,191.57
  2. Specialty average$791.64

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

One hospital affiliation

  1. Cleveland ClinicCleveland, OH · Acute Care Hospitals4 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.

Leah Anne Szemon among 4,254 nurse practitioner records in Ohio

Leah Anne Szemon, A-GCNP is one of 4,254 nurse practitioner records with a practice address in Ohio. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 79% of them.

  • NPI issued2022 · 79% of these records are older, 16% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2022 · median 2018 among the 2,416 with a school on file
  • Record last updated2022 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

505 nurse practitioner records list a practice address in Cleveland

They are 505 of the 30,748 NPPES records with a practice address in Cleveland, and 4,254 nurse practitioner records in Ohio.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Stacy Baumgartner, CNPCleveland, OH 441951487619169
  2. Jill Bernstein, CNPCleveland, OH 441951558324327
  3. Holli Blazey, CNPCleveland, OH 441951598728693
  4. Holly Clark, CNPCleveland, OH 441951316901549
  5. Carla Duvall, CNPCleveland, OH 441951477517282
  6. Beth Faiman, CNPCleveland, OH 441951629032313
  7. Sandra Ference, CNPCleveland, OH 441951922069491
  8. Catherine Holzheimer, C.N.P.Cleveland, OH 441951295798064

Common questions

What is Leah Anne Szemon, A-GCNP's NPI number?

Leah Anne Szemon, A-GCNP's National Provider Identifier (NPI) is 1336873033, issued on Jul 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Leah Anne Szemon, A-GCNP 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 Leah Anne Szemon, A-GCNP's license?

NPPES lists Ohio license number LE-0040651, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Leah Anne Szemon, A-GCNP prescribe under Medicare Part D?

In 2024, Leah Anne Szemon, A-GCNP had 1,030 Medicare Part D claims for 443 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.