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Dr. Christopher S. Thomas, MD, MS

Cardiology (Cardiovascular Disease Physician)

  • Medicare participating

At a glance

Medical school
Eastern Virginia Medical School (2009)
Years since graduation
17
In the NPI registry since
2009
Medicare patients seen, 2024
1,503

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

  • 2009Medical school: Eastern Virginia Medical School
  • 2009Registered with an NPI (national billing number; not a license date)

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

  • Cardiovascular Disease Physician primary
    VA license 0101251216

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

Map: Cardiology 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
1,503
Services billed
29,315
Patients’ average age
78
Most frequent Medicare services, 2023
ServiceTimesPatients
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml19,409181
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month1,683250
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days1,211211
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report924713
Established patient office or other outpatient visit, 30-39 minutes809587
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes495180
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function439432
Injection, regadenoson, 0.1 mg32481
Heart muscle strain imaging207204
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month17695

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, 14 companies reported 38 payments worth $836 in total to this clinician.

By type
Food and Beverage$836

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 Virginia →

Other Cardiology clinicians in Richmond

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 29, 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 1891921557. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.