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

ANDREW JOHN SHADRACH MD
Prescription History 1467956169
Family Medicine in Midland, MI

Active since March 19, 2018PECOS EnrolledAccepts Medicare Assignment
920 W WACKERLY ST, MIDLAND, MI 48640(989) 839-9937(989) 839-9220 Get Directions

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 18, 2026, Jun 14, 2021, Mar 19, 2018 (3 updates tracked since 2018).

What does Dr. Shadrach prescribe?

In 2024, Dr. Shadrach wrote 14 Medicare prescriptions for 1 medication. The most prescribed was Pregabalin, with 14 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 Dr. Shadrach prescribes.

Medications 1 medication

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

Questions about Dr. Shadrach’s prescriptions

What does Dr. Shadrach prescribe most?

In 2024 Medicare Part D data, Dr. Shadrach's most prescribed medication was Pregabalin (14).

How does Dr. Shadrach's prescribing compare with other Michigan prescribers?

Of the 1 medication with a state comparison, Dr. Shadrach prescribes 1 less often than the typical Michigan prescriber. Volume reflects practice size as well as prescribing habits.

Does this list show every medication Dr. Shadrach 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 Michigan 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.