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

NAN MACLEAN PMHNP
Prescription History 1073259669
Nurse Practitioner - Psychiatric/Mental Health in Phoenix, AZ

Active since May 07, 2022PECOS EnrolledAccepts Medicare Assignment
4435 E CHANDLER BLVD STE 2000, PHOENIX, AZ 85048(833) 351-8255(888) 815-3583 Get Directions

NPPES record last updated: September 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 20, 2026, Aug 17, 2023, Jun 18, 2023 and 1 more (4 updates tracked since 2022).

What does Nan Maclean prescribe?

In 2024, Nan Maclean wrote 267 Medicare prescriptions for 13 medications. The most prescribed was Quetiapine Fumarate, with 41 prescriptions.

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 Nan Maclean prescribes.

13 medications · 2024 Medicare Part D

Medications 13 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 Arizona prescribers.

Questions about Nan Maclean’s prescriptions

What does Nan Maclean prescribe most?

In 2024 Medicare Part D data, Nan Maclean's most prescribed medications were Quetiapine Fumarate (41), Sertraline Hcl (24) and Prazosin Hcl (23).

How does Nan Maclean's prescribing compare with other Arizona prescribers?

Of the 12 medications with a state comparison, Nan Maclean prescribes 12 less often than the typical Arizona prescriber. Volume reflects practice size as well as prescribing habits.

Does this list show every medication Nan Maclean 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 Arizona 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.