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

DR. JORGE GUILLEN MD
Prescription History 1851478036
Family Medicine in Olathe, KS

Active since November 01, 2006PECOS Enrolled
450 N ROGERS RD, OLATHE, KS 66062(913) 363-9563 Get Directions

NPPES record last updated: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 16, 2026, Sep 9, 2025, May 10, 2023 and 2 more (5 updates tracked since 2018).

What does Dr. Guillen prescribe?

In 2024, Dr. Guillen wrote 59 Medicare prescriptions for 3 medications. The most prescribed was Amlodipine Besylate, with 23 prescriptions for 11 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 Dr. Guillen prescribes.

Medications 3 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 Kansas prescribers.

Questions about Dr. Guillen’s prescriptions

What does Dr. Guillen prescribe most?

In 2024 Medicare Part D data, Dr. Guillen's most prescribed medications were Amlodipine Besylate (23), Atorvastatin Calcium (23) and Albuterol Sulfate Hfa (13).

How does Dr. Guillen's prescribing compare with other Kansas prescribers?

Of the 3 medications with a state comparison, Dr. Guillen prescribes 3 less often than the typical Kansas prescriber. Volume reflects practice size as well as prescribing habits.

Does this list show every medication Dr. Guillen 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 Kansas 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.