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

HEATHER FAWN ARRINGTON APRN CNP
Prescription History 1376028811
Nurse Practitioner - Family in Okmulgee, OK

Active since October 01, 2018PECOS EnrolledAccepts Medicare Assignment
1405 N WOOD DR, OKMULGEE, OK 74447(918) 371-9292 Get Directions

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 24, 2026, Feb 5, 2026, Jul 12, 2022 and 2 more (5 updates tracked since 2018).

What does Heather Arrington prescribe?

In 2024, Heather Arrington wrote 1,810 Medicare prescriptions for 62 medications. The most prescribed was Atorvastatin Calcium, with 95 prescriptions for 29 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 Heather Arrington prescribes.

62 medications · 2024 Medicare Part D

Medications 62 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 Oklahoma prescribers.

Questions about Heather Arrington’s prescriptions

What does Heather Arrington prescribe most?

In 2024 Medicare Part D data, Heather Arrington's most prescribed medications were Atorvastatin Calcium (95), Metformin Hcl (80) and Lisinopril (77).

How does Heather Arrington's prescribing compare with other Oklahoma prescribers?

Of the 62 medications with a state comparison, Heather Arrington prescribes 8 about as often than the typical Oklahoma prescriber and 54 less often. Volume reflects practice size as well as prescribing habits.

Does this list show every medication Heather Arrington 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 Oklahoma 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.