Dr. Trevor Michael Vaughn, DO
- Medicare services, 2024
- 23
- Medicare patients, 2024
- 59
- Hospital affiliations
- 1
- Industry payments
- $436
- Medical groups
- 2
- Practice address
- 300 1st Capitol Dr, Saint Charles, MO 63301
- Practice phone
- Call (636) 947-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Vaughn's professional email, personal email and mobile number
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Dr. Trevor Michael Vaughn is an anesthesiologist in Saint Charles, Missouri
Dr. Vaughn practices at SSM Health St. Joseph Hospital - St. Charles in Saint Charles, Missouri, part of SSM Health Care.
Dr. Vaughn's NPI, 1033368071, was assigned on September 15, 2008. Dr. Vaughn graduated from Oklahoma State University College of Osteopathic Medicine in 2008. Dr. Vaughn holds Missouri license 2012013498.
- NPI
- 1033368071NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284884461
- NPI enumeration date
- September 15, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 947-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Trevor Michael Vaughn practices at SSM Health St. Joseph Hospital - St. Charles in Saint Charles, Missouri
Dr. Vaughn's primary practice is SSM Health St. Joseph Hospital - St. Charles, at 300 1st Capitol Dr, Saint Charles, MO 63301 in St. Charles County. The practice phone is (636) 947-5000.
- SSM Health St. Joseph Hospital - St. Charles300 1st Capitol Dr, Saint Charles, MO 63301 · St. Charles CountyPhone(636) 947-5000
Source: Dmand AI Affiliation Data
Dr. Trevor Michael Vaughn is affiliated with 3 sites of care and 2 medical groups
Dr. Vaughn's primary practice is SSM Health St. Joseph Hospital - St. Charles in Saint Charles, Missouri, part of SSM Health Care. The medical group on file is Metro-West Anesthesia Group. Dmand AI also links Dr. Vaughn to 2 more group practices and clinics and 1 medical group, 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. Trevor Michael Vaughn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaughn practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health St. Joseph Hospital - St. Charles | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Trevor Michael Vaughn is one of 819 anesthesiologists in Missouri
Anesthesiology is Dr. Vaughn's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Vaughn is licensed in Missouri.
Specialties and state licenses
- Anesthesiology, MissouriPrimary
Anesthesiologists near Dr. Vaughn
Counts of anesthesiologists 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. Trevor Michael Vaughn billed Medicare for 23 services in 2024
CMS data shows 23 Medicare services from Dr. Vaughn across 2 procedure codes in 2024, for 59 Medicare patients. Medicare paid $2,030 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vaughn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 272024: 1256%
- Anesthesia
- 2023: 02024: 11
Dr. Vaughn compared with the Missouri median for anesthesiologists, 2024
- Dr. Vaughn
- Missouri median
- Medicare services
- 23vs 7569% below
- Medicare patients
- 59vs 14058% below
Medians across 839 anesthesiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Vaughn'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. Vaughn?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vaughn and other anesthesiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Trevor Michael Vaughn treated 59 Medicare patients in 2024, average age 74
CMS counts 59 Medicare patients who saw Dr. Vaughn in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.62, 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. Vaughn's median patient age at 67, with 49% women.
Dr. Vaughn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Vaughn's Medicare patients by sex, 2024
- Women3153%
- Men2847%
Chronic conditions among Dr. Vaughn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Chronic kidney disease51%
- Diabetes42%
- Heart failure42%
- Atrial fibrillation41%
- Ischemic heart disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vaughn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Trevor Michael Vaughn takes part in Medicare
Dr. Vaughn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Trevor Michael Vaughn received $436 in industry payments from 2019 to 2025
CMS Open Payments shows 16 general payments to Dr. Vaughn from 7 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $128.
General payments to Dr. Vaughn by program year, 2019 to 2025
Companies that paid Dr. Vaughn the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Trevor Michael Vaughn graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Vaughn graduated from Oklahoma State University College of Osteopathic Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Trevor Michael Vaughn'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Trevor Michael Vaughn
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. Trevor Michael Vaughn's NPI number?
Dr. Trevor Michael Vaughn's NPI number is 1033368071. It was assigned on September 15, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Trevor Michael Vaughn?
Dr. Trevor Michael Vaughn is an anesthesiologist in Saint Charles, Missouri. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Trevor Michael Vaughn practice?
Dr. Vaughn practices at 300 1st Capitol Dr, Saint Charles, MO 63301. Dr. Vaughn's primary practice is SSM Health St. Joseph Hospital - St. Charles in Saint Charles, Missouri, part of SSM Health Care. Dmand AI also links Dr. Vaughn to 2 group practices and clinics and 1 medical group.
What is Dr. Trevor Michael Vaughn's office phone number?
The practice phone on file for Dr. Vaughn is (636) 947-5000.
What is Dr. Trevor Michael Vaughn's medical license number?
Dr. Vaughn holds Missouri license 2012013498.
Which hospitals is Dr. Trevor Michael Vaughn affiliated with?
Dr. Vaughn practices at SSM Health St. Joseph Hospital - St. Charles in Saint Charles, Missouri.
What medical group is Dr. Trevor Michael Vaughn part of?
Dr. Vaughn is linked to Metro-West Anesthesia Group. Dmand AI links Dr. Vaughn to 1 more medical group.
Does Dr. Trevor Michael Vaughn accept Medicare?
Yes. CMS data shows Dr. Vaughn billed Medicare for 23 services in 2024, and Dr. Vaughn accepts Medicare assignment.
How many Medicare patients does Dr. Trevor Michael Vaughn see?
CMS counts 59 Medicare patients who saw Dr. Vaughn in 2024, with an average age of 74.
What services does Dr. Trevor Michael Vaughn bill to Medicare?
In 2024, Dr. Vaughn's most billed Medicare services were surgery: brain, spine and nerves (64415) and anesthesia (01922).
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Where did Dr. Trevor Michael Vaughn go to medical school?
Dr. Vaughn graduated from Oklahoma State University College of Osteopathic Medicine in 2008.
Has Dr. Trevor Michael Vaughn received payments from drug or device companies?
CMS Open Payments shows $436 in general payments to Dr. Vaughn from 7 companies from 2019 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Trevor Michael Vaughn been practicing?
Dr. Vaughn graduated from medical school in 2008, 18 years ago.
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