Dr. John C. Eagon, MD
- Medicare services, 2024
- 82
- Medicare patients, 2026
- 87
- Part D claims, 2026
- 722
- Publications
- 31
- Clinical trials
- 1
- Practice address
- 12634 Olive Boulevard, Creve Coeur, MO 63141
- Practice phone
- Call (314) 996-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Eagon's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John C. Eagon is a general surgeon in Saint Louis, Missouri
Dr. Eagon practices at Barnes-Jewish West County Hospital in Creve Coeur, Missouri, part of BJC Health.
Dr. Eagon's NPI, 1801814538, was assigned on July 18, 2006. Dr. Eagon graduated from Harvard Medical School in 1988. Dr. Eagon holds Missouri license 101103.
- NPI
- 1801814538NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082758636
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John C. Eagon practices at Barnes-Jewish West County Hospital in Creve Coeur, Missouri
Dr. Eagon's primary practice is Barnes-Jewish West County Hospital, at 12634 Olive Boulevard, Creve Coeur, MO 63141 in St. Louis County. The practice phone is (314) 996-8000.
- Barnes-Jewish West County Hospital12634 Olive Boulevard, Creve Coeur, MO 63141 · St. Louis CountyPhone(314) 996-8000
Source: Dmand AI Affiliation Data
Dr. John C. Eagon is affiliated with 6 sites of care and 1 medical group
Dr. Eagon's primary practice is Barnes-Jewish West County Hospital in Creve Coeur, Missouri, part of BJC Health. Dr. Eagon is also affiliated with Barnes-Jewish Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Eagon to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John C. Eagon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eagon practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish West County Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John C. Eagon is one of 593 general surgeons in Missouri
Surgery is Dr. Eagon's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Eagon is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Eagon
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John C. Eagon billed Medicare for 82 services in 2024
CMS data shows 82 Medicare services from Dr. Eagon across 3 procedure codes in 2024, for 87 Medicare patients. Medicare paid $21,568 for them.
Dr. Eagon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1092024: 6937%
- Surgery
- 2023: 112024: 1318%
Where Dr. Eagon's Medicare services took place, 2024
- In an office6984%
- In a facility1316%
Dr. Eagon compared with the Missouri median for general surgeons, 2024
- Dr. Eagon
- Missouri median
- Medicare services
- 82vs 16951% below
- Medicare patients
- 87vs 12731% below
- Part D claims
- 694vs 4116.9 times
Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Eagon's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Eagon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eagon and other general surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John C. Eagon treated 87 Medicare patients in 2026, average age 62
CMS counts 87 Medicare patients who saw Dr. Eagon in 2026. The largest group is under 65, with 42 patients. 75% of them have arthritis, and 75% have high blood pressure. 29% are also on Medicaid. Their average risk score is 2.00, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Eagon's median patient age at 52, with 84% women.
Dr. Eagon's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Dr. Eagon's Medicare patients by sex, 2026
- Women7182%
- Men1618%
Chronic conditions among Dr. Eagon's Medicare patients, 2026
- Arthritis75%
- High blood pressure75%
- Mood disorders63%
- High cholesterol62%
- Depression61%
- Anxiety56%
- Diabetes49%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Eagon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women84%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. John C. Eagon wrote 722 Medicare Part D claims in 2026
In 2026, Dr. Eagon wrote 722 Medicare Part D claims for 153 patients. 96% of them were for generic drugs. CMS names the drug for 694 of them, across 13 drugs with 11 or more claims each, at $14,184 in total drug cost. In 2023, CMS named 381 claims across 10 drugs.
Dr. Eagon's Part D claims by kind of drug, 2026
- Generic691 claims96%
- Brand-name14 claims2%
- Other17 claims2%
Dr. Eagon's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Eagon's Part D claims, 2026
- Opioids2%16 of 722 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3812024: 69482%
Drugs named by CMS: 13 in 2024, 10 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
Dr. John C. Eagon scored 84 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Eagon for performance year 2026, reported as part of a group. Dr. Eagon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Eagon's MIPS scores, performance year 2026
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. John C. Eagon has 31 publications on record
Dmand AI links 31 papers to Dr. Eagon, published from 2010 to 2023. 2014 was the busiest year, with 4. The most frequent topics are Obesity, Morbid, Gastric Bypass and Weight Loss. Dr. Eagon has published most often in Obesity (Silver Spring). Dr. Eagon's most frequent co-authors are Francesca Maria Dimou, MD, Bruce Wayne Patterson, MD and David P. Bradley, MD.
Dr. Eagon's papers by year, 2011 to 2023
Topics Dr. Eagon writes about most
- Obesity, Morbid
- Gastric Bypass
- Weight Loss
- Bariatric Surgery
- Obesity
- Insulin Resistance
- Gastrectomy
- Laparoscopy
Dr. Eagon's most frequent co-authors
- Francesca Maria Dimou, MD6 shared papers
- Bruce Wayne Patterson, MD4 shared papers
- David P. Bradley, MD3 shared papers
Recent publications by Dr. Eagon
See who Dr. Eagon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Eagon works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John C. Eagon has worked on 1 clinical trial
Dmand AI links Dr. Eagon to 1 clinical trial. Conditions studied include Obesity, Morbid and Obesity. Open Payments lists research payments to Dr. Eagon that name 1 trial.
Conditions in Dr. Eagon's trials
- Obesity, Morbid
- Obesity
Investigators on the most trials with Dr. Eagon
- Peter Cary Leport, MD1 shared trial
- James M. Swain, MD1 shared trial
Recent clinical trials with Dr. Eagon
The ReNEW Study: Maestro® New Enrollment Post-Approval Study Protocol (opens in a new tab)
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. John C. Eagon received $2,755 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Eagon from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 79% of the total. Covidien LP paid the most, $860. It also lists 1 research payment totaling $16,780 in 2018, naming 1 clinical trial.
General payments to Dr. Eagon by program year, 2016 to 2025
General payments to Dr. Eagon by kind, 2016 to 2025
- Food and beverage$2,18079%
- Consulting fees$57521%
Companies that paid Dr. Eagon the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John C. Eagon graduated from Harvard Medical School
Dr. Eagon graduated from Harvard Medical School in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John C. Eagon's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John C. Eagon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John C. Eagon's NPI number?
Dr. John C. Eagon's NPI number is 1801814538. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John C. Eagon?
Dr. John C. Eagon is a general surgeon in Saint Louis, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John C. Eagon practice?
Dr. Eagon practices at 12634 Olive Boulevard, Creve Coeur, MO 63141. Dr. Eagon's primary practice is Barnes-Jewish West County Hospital in Creve Coeur, Missouri, part of BJC Health. Dmand AI also links Dr. Eagon to 3 hospitals and 1 group practice or clinic, and a free account names each one.
What is Dr. John C. Eagon's office phone number?
The practice phone on file for Dr. Eagon is (314) 996-8000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. John C. Eagon's email address?
Dmand AI checks professional and personal email addresses for Dr. Eagon through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. John C. Eagon's medical license number?
Dr. Eagon holds Missouri license 101103.
Which hospitals is Dr. John C. Eagon affiliated with?
Dr. Eagon practices at Barnes-Jewish West County Hospital in Creve Coeur, Missouri. Dr. Eagon is also affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Eagon to 3 more hospitals, named with a free account.
What medical group is Dr. John C. Eagon part of?
Dr. Eagon is linked to WashU Medicine Psychiatry.
Who does Dr. John C. Eagon practice with?
Dmand AI links 3,792 HCPs to Dr. Eagon's primary medical group, 64 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. John C. Eagon accept Medicare?
Yes. CMS data shows Dr. Eagon billed Medicare for 82 services in 2024, and Dr. Eagon accepts Medicare assignment.
Show 10 more questionsShow fewer questions
What is Dr. John C. Eagon's MIPS score?
Dr. Eagon's MIPS final score for performance year 2026 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. John C. Eagon see?
CMS counts 87 Medicare patients who saw Dr. Eagon in 2026, with an average age of 62.
What services does Dr. John C. Eagon bill to Medicare?
In 2024, Dr. Eagon's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: digestive system (43644).
Where did Dr. John C. Eagon go to medical school?
Dr. Eagon graduated from Harvard Medical School in 1988.
What drugs does Dr. John C. Eagon prescribe most?
In 2024 Medicare Part D data, Dr. Eagon's most prescribed drugs by claims were Omeprazole, Ondansetron HCl and Pantoprazole Sodium.
Has Dr. John C. Eagon received payments from drug or device companies?
CMS Open Payments shows $2,755 in general payments to Dr. Eagon from 11 companies from 2016 to 2025. The largest total came from Covidien LP.
How long has Dr. John C. Eagon been practicing?
Dr. Eagon graduated from medical school in 1988, 38 years ago.
Does Dr. John C. Eagon do research?
Dmand AI links 31 publications to Dr. Eagon, published from 2010 to 2023. Dr. Eagon has worked on 1 clinical trial.
Who does Dr. John C. Eagon publish with?
Dr. Eagon's most frequent co-authors are Francesca Maria Dimou, MD (6 shared papers), Bruce Wayne Patterson, MD (4 shared papers) and David P. Bradley, MD (3 shared papers).
What EHR does Dr. John C. Eagon's practice use?
Dmand AI tracks the EHR system at Barnes-Jewish West County Hospital and at 5 more affiliated sites. The vendor and product are available with a free Dmand AI account.
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