Dr. Scott A. Trail, MD
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 751
- Hospital affiliations
- 1
- Industry payments
- $9,730
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Trail's professional email, personal email and mobile number
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Dr. Scott A. Trail is a pediatrician in Saint Louis, Missouri
Dr. Trail practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Dr. Trail's NPI, 1437110798, was assigned on March 28, 2006. Dr. Trail graduated from University of Missouri, Columbia School of Medicine in 1990. Dr. Trail holds Missouri license 104193.
- NPI
- 1437110798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173673605
- NPI enumeration date
- March 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Scott A. Trail practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Dr. Trail's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Source: Dmand AI Affiliation Data
Dr. Scott A. Trail is affiliated with 2 sites of care and 2 medical groups
Dr. Trail's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. The medical group on file is Mercy Clinic Child and Adolescent Psychiatry. Dmand AI also links Dr. Trail to 1 more group practice or clinic 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. Scott A. Trail's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Trail practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Scott A. Trail is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Trail's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Trail is licensed in Missouri.
Specialties and state licenses
- Pediatrics, MissouriPrimary
Pediatricians near Dr. Trail
Counts of pediatricians 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. Scott A. Trail billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Trail across 1 procedure code in 2024, all of them office visits, for 14 Medicare patients. Medicare paid $1,201 for them. Every service was in an office.
Dr. Trail's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 262024: 254%
Dr. Trail compared with the Missouri median for pediatricians, 2024
- Dr. Trail
- Missouri median
- Medicare services
- 25vs 6058% below
- Medicare patients
- 14vs 10987% below
- Part D claims
- 606vs 1540.4 times
Medians across 158 pediatricians in Missouri with Dmand AI profiles that report each measure.
Dr. Trail'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Scott A. Trail treated 14 Medicare patients in 2024, average age 31
CMS counts 14 Medicare patients who saw Dr. Trail in 2024. The largest group is under 65, with 14 patients. Their average risk score is 0.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Trail's median patient age at 16, with 43% women.
Dr. Trail's Medicare patients by age, 2024
Dr. Trail's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Scott A. Trail wrote 751 Medicare Part D claims in 2024
In 2024, Dr. Trail wrote 751 Medicare Part D claims for 32 patients. 98% of them were for generic drugs. CMS names the drug for 606 of them, across 22 drugs with 11 or more claims each, at $38,216 in total drug cost. In 2023, CMS named 524 claims across 22 drugs.
Dr. Trail's Part D claims by kind of drug, 2024
- Generic736 claims98%
- Brand-name15 claims2%
Dr. Trail'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. Trail's Part D claims, 2024
- Antipsychotics, patients 65 and over1%11 of 751 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: 5242024: 60616%
Drugs named by CMS: 22 in 2024, 22 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
Dr. Scott A. Trail offers telehealth to Medicare patients
Dr. Trail accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Trail as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Scott A. Trail received $9,730 in industry payments from 2016 to 2025
CMS Open Payments shows 301 general payments to Dr. Trail from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 53% of the total. Supernus Pharmaceuticals, Inc. paid the most, $5,904.
General payments to Dr. Trail by program year, 2016 to 2025
General payments to Dr. Trail by kind, 2016 to 2025
- Food and beverage$5,13953%
- Speaker and faculty fees$3,50036%
- Travel and lodging$1,09111%
Companies that paid Dr. Trail 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. Scott A. Trail graduated from University of Missouri, Columbia School of Medicine
Dr. Trail graduated from University of Missouri, Columbia School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Scott A. Trail'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) |
| 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. Scott A. Trail
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. Scott A. Trail's NPI number?
Dr. Scott A. Trail's NPI number is 1437110798. It was assigned on March 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Scott A. Trail?
Dr. Scott A. Trail is a pediatrician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Scott A. Trail practice?
Dr. Trail practices at 615 New Ballas Road, Saint Louis, MO 63141. Dr. Trail's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Dr. Trail to 1 group practice or clinic and 1 medical group.
What is Dr. Scott A. Trail's office phone number?
The practice phone on file for Dr. Trail is (314) 251-6000.
What is Dr. Scott A. Trail's medical license number?
Dr. Trail holds Missouri license 104193.
Which hospitals is Dr. Scott A. Trail affiliated with?
Dr. Trail practices at Mercy Hospital St. Louis in Saint Louis, Missouri.
What medical group is Dr. Scott A. Trail part of?
Dr. Trail is linked to Mercy Clinic Child and Adolescent Psychiatry. Dmand AI links Dr. Trail to 1 more medical group.
Does Dr. Scott A. Trail accept Medicare?
Yes. CMS data shows Dr. Trail billed Medicare for 25 services in 2024, and Dr. Trail accepts Medicare assignment.
Does Dr. Scott A. Trail offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Trail as offering telehealth services.
How many Medicare patients does Dr. Scott A. Trail see?
CMS counts 14 Medicare patients who saw Dr. Trail in 2024, with an average age of 31.
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What services does Dr. Scott A. Trail bill to Medicare?
In 2024, Dr. Trail's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Scott A. Trail go to medical school?
Dr. Trail graduated from University of Missouri, Columbia School of Medicine in 1990.
What drugs does Dr. Scott A. Trail prescribe most?
In 2024 Medicare Part D data, Dr. Trail's most prescribed drugs by claims were Aripiprazole, Trazodone HCl and Risperidone.
Has Dr. Scott A. Trail received payments from drug or device companies?
CMS Open Payments shows $9,730 in general payments to Dr. Trail from 21 companies from 2016 to 2025. The largest total came from Supernus Pharmaceuticals, Inc.
How long has Dr. Scott A. Trail been practicing?
Dr. Trail graduated from medical school in 1990, 36 years ago.
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