Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Konstantinos T. Kohilas, MD

Works at hospitals in Falls Church, VA · Fredericksburg, VA · Virginia

Summary

Dr. Konstantinos T. Kohilas, MD is an emergency medicine doctor at 5001 Plank Rd, Fredericksburg, VA 22407. Phone: (540) 736-6900. Accepts Medicare assignment. In 2024, Konstantinos T. Kohilas had 429 Original Medicare patients and 597 services. NPI 1174574420. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Konstantinos T. Kohilas, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Konstantinos T. Kohilas accept Medicare assignment?
Yes. Medicare's clinician data says Konstantinos T. Kohilas accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Konstantinos T. Kohilas see?
In 2024, CMS data shows 429 Original Medicare patients and 597 services for Konstantinos T. Kohilas. This counts Original Medicare only and measures volume, not quality.
What is Konstantinos T. Kohilas's NPI number?
1174574420. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Konstantinos T. Kohilas, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients429
Services billed to Medicare597
Different services or procedures25
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)206 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)130 services
  3. Emergency department visit with moderate level of medical decision making (99284)117 services
  4. Critical care, first 30-74 minutes (99291)89 services
  5. Emergency department visit with low level of medical decision making (99283)26 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis55%
  • Ischemic heart disease39%
  • Chronic kidney disease36%
  • Diabetes34%

Hospitals where Konstantinos T. Kohilas works

Medicare's Facility Affiliation Data lists Konstantinos T. Kohilas at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Konstantinos T. Kohilas is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Konstantinos T. Kohilas as a member of this group (CMS data updated October 2, 2026).

  • Emergency Medicine Services of VA LLC37 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Virginia →

Other emergency medicine doctors in Fredericksburg

Clinicians with the same Medicare primary specialty in Fredericksburg, VA — not a recommendation.

All emergency medicine doctors in Fredericksburg →

Other clinicians in Emergency Medicine Services of VA LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1174574420
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians