NPPES file of Aug 9, 2026

Nicholas Walter Detore, M.D.

Internal Medicine Physician · Mentor, OH

Nicholas Walter Detore, M.D. is an internal medicine physician with a practice address in Mentor, Ohio, and NPI 1942438197, issued on Jun 26, 2009. Check the license (Ohio 35.098967, 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
1942438197
Name
Nicholas Walter Detore
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
35.098967 OH
Self-reported in NPPES; status is on the state search
Practice location
9485 Mentor Ave, Mentor, OH 44060
Phone
(440) 205-5892
Enumerated
Jun 26, 2009
Record last updated
Mar 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(440) 205-5744
Medicare enrollment
Enrolled (PECOS I20120710000303); accepts Medicare assignment
Medical or professional school
Northeastern Ohio University College Of Medicine, 2009
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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8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →

Also registered at 9485 Mentor Ave

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

  1. John Baniewicz, MDInternal Medicine Physician1285740530
  2. Stephen Baum, MDInternal Medicine Physician1396847307
  3. Heather Blair, R.PH.Oncology Pharmacist1740499151
  4. Patrick Boylan, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1386669810
  5. Jacqueline Cerar, D.D.S.General Practice Dentistry1144283227
  6. Kerry Chemnitz, AAAnesthesiologist Assistant1699031294

Verify Nicholas Walter Detore 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 35.098967    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

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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5.2 times the Medicare Part D claims of the average internal medicine physician in 2024

16,531 Medicare Part D claims for 1,406 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 300 claims were for opioids.

  1. Nicholas Detore16,531
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium1,125 claims
  2. Levothyroxine Sodium686 claims
  3. Amlodipine Besylate684 claims
  4. Lisinopril603 claims
  5. Losartan Potassium407 claims
  6. Omeprazole387 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. Lake Hospital System, Inc.Cleveland, OH

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

Nicholas Walter Detore among 5,277 internal medicine physician records in Ohio

Nicholas Walter Detore, M.D. is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% 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 56% of them.

  • NPI issued2009 · 56% of these records are older, 42% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2009 · median 2006 among the 3,414 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 internal medicine physician records list a practice address in Mentor

They are 15 of the 1,824 NPPES records with a practice address in Mentor, and 5,277 internal medicine physician records in Ohio.

All 5,277 in Ohio → Every provider in Mentor → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. John Baniewicz, MDMentor, OH 440601285740530
  2. John Barnett, MDMentor, OH 440601225291560
  3. Stephen Baum, MDMentor, OH 440601396847307
  4. Nancy Beller, MDMentor, OH 440601598864423
  5. Shermeen Farukhi, M.D.Mentor, OH 440601073693925
  6. Haitham Kousa, M.D.Mentor, OH 440601598774762
  7. Anju Lele, MDMentor, OH 440601558467423
  8. Shreeniwas Lele, MDMentor, OH 440601568568426

Common questions

What is Nicholas Walter Detore, M.D.'s NPI number?

Nicholas Walter Detore, M.D.'s National Provider Identifier (NPI) is 1942438197, issued on Jun 26, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Walter Detore, M.D. located?

The NPPES record lists a practice address at 9485 Mentor Ave, Mentor, OH, 44060. Phone: (440) 205-5892. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Walter Detore, M.D.'s license?

NPPES lists Ohio license number 35.098967, 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 Nicholas Walter Detore, M.D. prescribe under Medicare Part D?

In 2024, Nicholas Walter Detore, M.D. had 16,531 Medicare Part D claims for 1,406 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.