Dr. John C. Eagon, MD
General Surgery (Surgery Physician)
1044 N Mason Rd, Div Surg Mis, Ste 320
Saint Louis, MO 63141
Who else practices at this address →
St. Louis County includes dental (1% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Harvard Medical School (1988)
- Years since graduation
- 38
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 87
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
- 1988Medical school: Harvard Medical School
- 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
-
Surgery Physician primary
MO license 101103
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Barnes Jewish Hospital Saint Louis, MO
- Missouri Baptist Medical Center Saint Louis, MO
- Barnes-Jewish West County Hospital Creve Coeur, MO
- Memorial Hospital Belleville, IL
- Alton Memorial Hospital Alton, IL
Medical groups
- Washington University (3,029 clinicians)
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
- 87
- Services billed
- 147
- Patients’ average age
- 62
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 20-29 minutes | 40 | 34 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 28 | 14 |
| Established patient office or other outpatient visit, 30-39 minutes | 26 | 26 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 15 | 12 |
| Bypass of stomach using an endoscope | 11 | 11 |
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
| Drug | Prescriptions |
|---|---|
| Omeprazole Other prescribers in Saint Louis, MO | 176 |
| Ondansetron Hcl Other prescribers in Saint Louis, MO | 104 |
| Pantoprazole Sodium Other prescribers in Saint Louis, MO | 94 |
| Ursodiol Other prescribers in Saint Louis, MO | 65 |
| Nortriptyline Hcl Other prescribers in Saint Louis, MO | 53 |
| Cyclobenzaprine Hcl Other prescribers in Saint Louis, MO | 51 |
| Scopolamine Other prescribers in Saint Louis, MO | 42 |
| Ondansetron Odt (ondansetron) Other prescribers in Saint Louis, MO | 34 |
| Aprepitant | 20 |
| M-Natal Plus (pnv,calcium 72/iron/folic acid) | 16 |
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 1 payments worth $30.22 in total to this clinician.
| Medtronic, Inc. | $30.22 |
|---|
| Food and Beverage | $30.22 |
|---|
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.