NPPES file of Aug 9, 2026

Nathaniel Clapp, PA-C

Surgical Physician Assistant · Cleveland, OH

Nathaniel Clapp, PA-C is a surgical physician assistant with a practice address in Cleveland, Ohio, and NPI 1285123745, issued on May 9, 2018. Check the license (Ohio 50.005508RX, 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
1285123745
Name
Nathaniel Clapp
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
50.005508RX OH
Self-reported in NPPES; status is on the state search
Practice location
2351 E 22ND St, Cleveland, OH 44115
Phone
(216) 861-6200
Enumerated
May 9, 2018
Record last updated
May 9, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180827002717); 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 2351 E 22ND St

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

  1. Nabilah Abdullah, M.DInternal Medicine Physician1699123810
  2. Imran Abuhamdeh, MDDiagnostic Radiology Physician1013577824
  3. Hadeel Abuteer, MDHospitalist Physician1790344661
  4. Ahmed Abuyakoub, MDInternal Medicine Physician1619543915
  5. Hothaifa Abuyaqoub, MDInternal Medicine Physician1326774548
  6. Christopher Adelman, MDAddiction Medicine (Internal Medicine) Physician1063499598

Verify Nathaniel Clapp 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 50.005508RX
    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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98% more Medicare Part D claims than the average surgical physician assistant in 2024

603 Medicare Part D claims for 273 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 173 claims were for opioids.

  1. Nathaniel Clapp603
  2. Specialty average304

Most prescribed

  1. Amoxicillin313 claims
  2. Hydrocodone-Acetaminophen78 claims
  3. Tramadol Hcl43 claims
  4. Oxycodone Hcl37 claims
  5. Clindamycin Hcl32 claims
  6. Erythromycin20 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: $17.07

1 payment: food and beverage; the largest payer was Djo, LLC. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathaniel Clapp$17.07
  2. Specialty average$703.95

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 ClinicAvon, 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.

Nathaniel Clapp among 395 surgical physician assistant records in Ohio

Nathaniel Clapp, PA-C is one of 395 surgical physician assistant records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 78% of them.

  • NPI issued2018 · 78% of these records are older, 19% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2017 · median 2012 among the 290 with a school on file
  • Record last updated2018 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Ohio

There are 395 surgical physician assistant records in Ohio.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Anna Marie Sesek, PHYSICIAN ASSISTANTCleveland, OH 441151831385970
  2. David Dzurick, PA-CCleveland, OH 441131922621861
  3. Jacob Ehlers, MPAS, PA-CCleveland, OH 441131235415902
  4. Julia Meadows, PA-CCleveland, OH 441131992214134
  5. Patrick OrsiniCleveland, OH 441131649868308
  6. Clayton Rotuno, PA-CCleveland, OH 441131902274293
  7. Bridget Mansell, PAEast Cleveland, OH 441121295058667
  8. Hayley BlatnikCleveland, OH 441111689440919

Common questions

What is Nathaniel Clapp, PA-C's NPI number?

Nathaniel Clapp, PA-C's National Provider Identifier (NPI) is 1285123745, issued on May 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel Clapp, PA-C located?

The NPPES record lists a practice address at 2351 E 22ND St, Cleveland, OH, 44115. Phone: (216) 861-6200. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel Clapp, PA-C's license?

NPPES lists Ohio license number 50.005508RX, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Nathaniel Clapp, PA-C prescribe under Medicare Part D?

In 2024, Nathaniel Clapp, PA-C had 603 Medicare Part D claims for 273 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.