Dr. Royal J. Eaton, MD
- Medicare services, 2021
- 760
- Part D claims, 2024
- 29
- Hospital affiliations
- 1
- Industry payments
- $9,249
- Medical group
- 1
- Practice address
- 11133 Dunn Road, Saint Louis, MO 63136
- Practice phone
- Call (314) 653-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Eaton'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. Royal J. Eaton is a pulmonologist in Saint Louis, Missouri
Dr. Eaton practices at Christian Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Eaton's NPI, 1780675264, was assigned on November 2, 2005. Dr. Eaton graduated from University of Missouri, Columbia School of Medicine in 1964. Dr. Eaton holds Missouri license MO30472.
- NPI
- 1780675264NPI Registry (opens in a new tab)
- NPI enumeration date
- November 2, 2005
- NPI status
- Active
- Practice phone
- (314) 653-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 88
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Royal J. Eaton practices at Christian Hospital in Saint Louis, Missouri
Dr. Eaton's primary practice is Christian Hospital, at 11133 Dunn Road, Saint Louis, MO 63136 in St. Louis County. The practice phone is (314) 653-5000.
- Christian Hospital11133 Dunn Road, Saint Louis, MO 63136 · St. Louis CountyPhone(314) 653-5000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Royal J. Eaton is affiliated with 1 site of care and 1 medical group
Dr. Eaton's primary practice is Christian Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is Pulmonary Consultants Inc.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Royal J. Eaton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eaton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Christian Hospital | 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. Royal J. Eaton is one of 279 pulmonologists in Missouri
Pulmonary disease is Dr. Eaton's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Eaton is licensed in Missouri.
Specialties and state licenses
- Pulmonary disease, MissouriPrimary
Pulmonologists near Dr. Eaton
Counts of pulmonologists 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. Royal J. Eaton billed Medicare for 760 services in 2021
CMS data shows 760 Medicare services from Dr. Eaton across 10 procedure codes in 2021. Medicare paid $42,347 for them. Every service was in an office.
Dr. Eaton's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Tests and treatments
- 2020: 1,1882021: 53255%
- Office and hospital visits
- 2020: 9252021: 22875%
Dr. Eaton compared with the Missouri median for pulmonologists, 2021
- Dr. Eaton
- Missouri median
- Medicare services
- 760vs 728Close to median
- Part D claims
- 11vs 73098% below
Medians across 283 pulmonologists in Missouri with Dmand AI profiles that report each measure.
Dr. Eaton's most billed Medicare procedure codes, 2021
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. Eaton?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eaton and other pulmonologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Royal J. Eaton's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Eaton's median patient age at 71, with 42% women.
Dr. Eaton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women42%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Royal J. Eaton wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Eaton wrote 29 Medicare Part D claims. 97% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $99 in total drug cost. In 2023, CMS named 23 claims across 2 drugs.
Dr. Eaton's Part D claims by kind of drug, 2024
- Generic28 claims97%
- Brand-name and other1 claims3%
Dr. Eaton'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 232024: 1152%
Drugs named by CMS: 1 in 2024, 2 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), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Royal J. Eaton received $9,249 in industry payments from 2016 to 2024
CMS Open Payments shows 656 general payments to Dr. Eaton from 36 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $2,598.
General payments to Dr. Eaton by program year, 2016 to 2024
General payments to Dr. Eaton by kind, 2016 to 2024
- Food and beverage$9,236100%
- Education$140%
Companies that paid Dr. Eaton the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Royal J. Eaton graduated from University of Missouri, Columbia School of Medicine
Dr. Eaton graduated from University of Missouri, Columbia School of Medicine in 1964.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Royal J. Eaton'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| 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) |
| 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. Royal J. Eaton
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. Royal J. Eaton's NPI number?
Dr. Royal J. Eaton's NPI number is 1780675264. It was assigned on November 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Royal J. Eaton?
Dr. Royal J. Eaton is a pulmonologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Royal J. Eaton practice?
Dr. Eaton practices at 11133 Dunn Road, Saint Louis, MO 63136. Dr. Eaton's primary practice is Christian Hospital in Saint Louis, Missouri, part of BJC Health.
What is Dr. Royal J. Eaton's office phone number?
The practice phone on file for Dr. Eaton is (314) 653-5000.
What is Dr. Royal J. Eaton's medical license number?
Dr. Eaton holds Missouri license MO30472.
Which hospitals is Dr. Royal J. Eaton affiliated with?
Dr. Eaton practices at Christian Hospital in Saint Louis, Missouri.
What medical group is Dr. Royal J. Eaton part of?
Dr. Eaton is linked to Pulmonary Consultants Inc.
Does Dr. Royal J. Eaton accept Medicare?
Yes. CMS data shows Dr. Eaton billed Medicare for 760 services in 2021.
What services does Dr. Royal J. Eaton bill to Medicare?
In 2021, Dr. Eaton's most billed Medicare services were lung function service (94660), office visit, established patient (99214) and lung function service (94375).
Where did Dr. Royal J. Eaton go to medical school?
Dr. Eaton graduated from University of Missouri, Columbia School of Medicine in 1964.
Show 3 more questionsShow fewer questions
What drugs does Dr. Royal J. Eaton prescribe most?
In 2024 Medicare Part D data, Dr. Eaton's most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Royal J. Eaton received payments from drug or device companies?
CMS Open Payments shows $9,249 in general payments to Dr. Eaton from 36 companies from 2016 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Royal J. Eaton been practicing?
Dr. Eaton graduated from medical school in 1964, 62 years ago.
Selling to pulmonary disease practices?
See pulmonologists in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card