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Dr. Imran Ashraf, MD

Gastroenterology (Gastroenterology Physician)

  • Medicare participating

At a glance

Years since graduation
22
In the NPI registry since
2010
Medicare patients seen, 2024
560

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. What an NPI is

Education and training

  • 2010Registered with an NPI (national billing number; not a license date)

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

  • Gastroenterology Physician primary
    MO license 2010017204
  • Internal Medicine Physician
    MO license 2010017204

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

Map: Gastroenterology 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
560
Services billed
1,998
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Pathology examination of tissue using a microscope, intermediate complexity289114
Removal of polyps or growths of large bowel using an endoscope with mechanical snare253251
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope164156
Established patient office or other outpatient visit, 20-29 minutes11894
Insertion of needle into vein for collection of blood sample9054
Special stained specimen slides to examine tissue including interpretation and report8842
Biopsy of large bowel using a flexible endoscope7574
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count6626
Insertion of guide wire with dilation of esophagus using a flexible endoscope5954
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes5149

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

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, 7 companies reported 8 payments worth $203 in total to this clinician.

By company
Janssen Biotech, Inc.$84.99
Aimmune Therapeutics, Inc.$35.44
Pfizer Inc.$21.05
Amgen Inc.$19.47
Ipsen Biopharmaceuticals, Inc$14.58
AbbVie Inc.$14.35
Phathom Pharmaceuticals, Inc.$12.83
By type
Food and Beverage$118
Education$84.99

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jun 19, 2025Janssen Biotech, Inc.
Jun 19, 2025
Education
TREMFYA · Immunology · in-kind
$84.99

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 1 industry-funded study in 2025, from 1 company. The companies reported $41,807 in research payments for these studies, mostly to the institutions running them.

  • Study to Assess Rifaximin Soluble Solid Dispersion (SSD) for the Delay of Encephalopathy Decompensation in Cirrhosis (RED-C-3132)
    Bausch Health US, LLC

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 Gastroenterology clinicians in Jefferson City

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 14, 2023), 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 1659683498. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.