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Dr. Randall J. Bateman, MD

Neurology (Neurology Physician)

  • Medicare participating

At a glance

Years since graduation
26
In the NPI registry since
2006
Medicare patients seen, 2024
16

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

  • 2000Medical school: Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
  • 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

  • Neurology Physician primary
    MO license 2004008546

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 patients and services

Medicare patients, 2024
16
Services billed
42
Patients’ average age
78

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Escitalopram Oxalate
Other prescribers in Saint Louis, MO
12

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, 1 companies reported 4 payments worth $40,000 in total to this clinician.

By company
C2n Diagnostics, LLC$40,000
By type
Compensation for services other than consulting (speaking, faculty)$40,000

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Mar 31, 2025C2n Diagnostics, LLC
Mar 31, 2025
Compensation for services other than consulting (speaking, faculty)
PRECIVITYAD2 · ALZHEIMER'S DISEASE
$10,000
Jun 30, 2025C2n Diagnostics, LLC
Jun 30, 2025
Compensation for services other than consulting (speaking, faculty)
PRECIVITYAD2 · ALZHEIMER'S DISEASE
$10,000
Sep 30, 2025C2n Diagnostics, LLC
Sep 30, 2025
Compensation for services other than consulting (speaking, faculty)
PRECIVITYAD2 · ALZHEIMER'S DISEASE
$10,000
Dec 31, 2025C2n Diagnostics, LLC
Dec 31, 2025
Compensation for services other than consulting (speaking, faculty)
PRECIVITYAD2 · ALZHEIMER'S DISEASE
$10,000

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

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 Missouri →

Industry-funded research

Named as a principal investigator on 3 industry-funded studies in 2025, from 2 companies. The companies reported $2,974,596 in research payments for these studies, mostly to the institutions running them.

  • A Phase IIIb/IV Open-Label Study of Lecanemab to Evaluate Prevention and Progression of Dominantly Inherited Alzheimer’s Disease
    Eisai Inc.
  • A Phase II/III Randomized, Double-Blind, Placebo-Controlled Multi Center Study of 2 Potential Disease Modifying Therapies in individuals at Risk for and with Dominantly Inherited Alzheimer's Disease
    F. Hoffmann-la Roche AG
  • Neurofilament Light Chain (NfL) Research Consortium Agreement
    F. Hoffmann-la Roche AG

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Neurology clinicians in Saint Louis

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 15, 2025), 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 1649296872. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.