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Dr. Robert B. Belshe, MD

Infectious Disease (Infectious Disease Physician)

At a glance

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

  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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

  • Infectious Disease Physician primary
    MO license R4J89

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

Map: Infectious Disease per capita by county →

Payments from drug and device companies

In 2025, 3 companies reported 15 payments worth $25,538 in total to this clinician.

By company
Pfizer Inc.$13,038
Sanofi Pasteur Inc.$11,390
Merck Sharp & Dohme LLC$1,110
By type
Consulting Fee$25,538

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Feb 17, 2025Sanofi Pasteur Inc.
Feb 17, 2025
Consulting Fee$11,390
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$1,575
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$1,400
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$1,225
Jul 21, 2025Pfizer Inc.
Jul 21, 2025
Consulting Fee
COMIRNATY · VACCINES
$1,050
Mar 17, 2025Pfizer Inc.
Mar 17, 2025
Consulting Fee$1,050
Jan 21, 2025Pfizer Inc.
Jan 21, 2025
Consulting Fee
COMIRNATY · VACCINES
$1,050
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$1,050
Dec 8, 2025Pfizer Inc.
Dec 8, 2025
Consulting Fee$1,050
Oct 14, 2025Pfizer Inc.
Oct 14, 2025
Consulting Fee
COMIRNATY · VACCINES
$1,050
All 15 payments other than meals, newest first
All payments other than meals
DateCompanyWhat it was forAmount
Dec 8, 2025Pfizer Inc.
Dec 8, 2025
Consulting Fee$1,050
Oct 14, 2025Pfizer Inc.
Oct 14, 2025
Consulting Fee
COMIRNATY · VACCINES
$1,050
Aug 13, 2025Merck Sharp & Dohme LLC
Aug 13, 2025
Consulting Fee
ENFLONSIA · INFECTIOUS DISEASE
Company’s descriptionProvided as part of a clinical research engagement.
$740
Aug 11, 2025Merck Sharp & Dohme LLC
Aug 11, 2025
Consulting Fee
ENFLONSIA · INFECTIOUS DISEASE
Company’s descriptionProvided as part of a clinical research engagement.
$370
Jul 21, 2025Pfizer Inc.
Jul 21, 2025
Consulting Fee
COMIRNATY · VACCINES
$1,050
May 5, 2025Pfizer Inc.
May 5, 2025
Consulting Fee
COMIRNATY · VACCINES
$700
Apr 28, 2025Pfizer Inc.
Apr 28, 2025
Consulting Fee$875
Mar 17, 2025Pfizer Inc.
Mar 17, 2025
Consulting Fee$1,050
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$1,575
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$1,400
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$1,225
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$1,050
Feb 27, 2025Pfizer Inc.
Feb 27, 2025
Consulting Fee$963
Feb 17, 2025Sanofi Pasteur Inc.
Feb 17, 2025
Consulting Fee$11,390
Jan 21, 2025Pfizer Inc.
Jan 21, 2025
Consulting Fee
COMIRNATY · VACCINES
$1,050

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 →

Other Infectious Disease clinicians in Saint Louis

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 25, 2008), 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 1881700219. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.