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Dr. Amy L. Mcgregor, MD

Neurology (Epilepsy Physician)

At a glance

Years since graduation
28
In the NPI registry since
2006

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1998Medical school: Washington University School of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Epilepsy Physician primary
    TN license 39804
  • Neurology with Special Qualifications in Child Neurology Physician
    TN license 39804

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Neurology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Topiramate
Other prescribers in Memphis, TN
72
Clobazam66
Lamotrigine
Other prescribers in Memphis, TN
64
Epidiolex (cannabidiol (cbd))54
Diazepam
Other prescribers in Memphis, TN
53
Lacosamide
Other prescribers in Memphis, TN
50
Nayzilam (midazolam)48
Fycompa (perampanel)48
Xcopri (cenobamate)35
Fintepla (fenfluramine hcl)28

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 6 companies reported 19 payments worth $379 in total to this clinician.

By company
UCB, Inc.$173
Neurelis, Inc.$109
Sk Life Science, Inc.$33.39
Azurity Pharmaceuticals, Inc.$24.56
Biocodex, Inc.$20.89
Otter Pharmaceuticals, LLC$18.52
By type
Food and Beverage$379

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Tennessee →

Other Neurology clinicians in Memphis

Sources

NPI registry (CMS NPPES, November 2026; record last updated February 22, 2024), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1790742609. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.