Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN KEVIN ARNOLD CNP
Prescription History 1659894921
Nurse Practitioner - Family in Marietta, OH

Active since July 19, 2017PECOS Enrolled
400 MATTHEW ST STE 302, MARIETTA, OH 45750(740) 568-5207(740) 568-5297 Get Directions

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 29, 2026, May 1, 2024, Jun 8, 2023 and 4 more (7 updates tracked since 2017).

What does John Arnold prescribe?

In 2024, John Arnold wrote 5,799 Medicare prescriptions for 54 medications. The most prescribed was Metoprolol Succinate, with 576 prescriptions for 174 patients.

Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what John Arnold prescribes.

54 medications · 2024 Medicare Part D

Medications 54 medications

Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Ohio prescribers.

Questions about John Arnold’s prescriptions

What does John Arnold prescribe most?

In 2024 Medicare Part D data, John Arnold's most prescribed medications were Metoprolol Succinate (576), Metoprolol Tartrate (421) and Furosemide (391).

How does John Arnold's prescribing compare with other Ohio prescribers?

Of the 54 medications with a state comparison, John Arnold prescribes 25 more often than the typical Ohio prescriber, 9 about as often and 20 less often. Volume reflects practice size as well as prescribing habits.

Does this list show every medication John Arnold prescribes?

No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.

About this data

This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.

SourceWhat it provides hereData year
CMS Medicare Part D Prescribers by Provider and DrugEach medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the Ohio prescribers of the same medication and form, where at least five wrote it.2024 (released 2026, the most recent available)
CMS Medicare Part D Drug Spending DashboardWhat each medication is used for.2024
  • Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
  • CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
  • Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
  • Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.