Dr. William Tobey Horn, MD
- Medicare services, 2023
- 53
- Part D claims, 2024
- 24
- Publications
- 1
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 215 North Main Street Unit 116-A, White River Junction, VT 05009
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
White River Junction VA Medical Center - Behavioral Health
Psychiatric Inpatient Facility · White River Junction, Vermont
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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. William Tobey Horn is a psychiatrist in White River Junction, Vermont
Dr. Horn practices at White River Junction VA Medical Center - Behavioral Health in White River Junction, Vermont.
Dr. Horn's NPI, 1912140286, was assigned on April 15, 2009. Dr. Horn graduated from Wake Forest School of Medicine of Wake Forest Baptist Medical Center in 2009. Dr. Horn holds Vermont license 042-0012195.
- NPI
- 1912140286NPI Registry (opens in a new tab)
- NPI enumeration date
- April 15, 2009
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. William Tobey Horn practices at White River Junction VA Medical Center - Behavioral Health in White River Junction, Vermont
Dr. Horn's primary practice is White River Junction VA Medical Center - Behavioral Health, at 215 North Main Street Unit 116-A, White River Junction, VT 05009.
- White River Junction VA Medical Center - Behavioral Health215 North Main Street Unit 116-A, White River Junction, VT 05009
Source: Dmand AI Affiliation Data
Dr. William Tobey Horn is affiliated with 1 site of care
Dr. Horn's primary practice is White River Junction VA Medical Center - Behavioral Health in White River Junction, Vermont.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Tobey Horn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Horn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| White River Junction VA Medical Center - Behavioral Health | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Tobey Horn is one of 146 psychiatrists in Vermont
Psychiatry is Dr. Horn's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Horn is licensed in Vermont.
Specialties and state licenses
- Psychiatry, VermontPrimary
Psychiatrists near Dr. Horn
Counts of psychiatrists 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. William Tobey Horn billed Medicare for 53 services in 2023
CMS data shows 53 Medicare services from Dr. Horn across 1 procedure code in 2023. Medicare paid $3,215 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Horn's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1212023: 5356%
Dr. Horn compared with the Vermont median for psychiatrists, 2023
- Dr. Horn
- Vermont median
- Medicare services
- 53vs 14664% below
- Part D claims
- 12vs 11690% below
Medians across 171 psychiatrists in Vermont with Dmand AI profiles that report each measure.
Dr. Horn's most billed Medicare procedure codes, 2023
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Horn and other psychiatrists in Vermont.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Tobey Horn's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Horn's median patient age at 48, with 0% women.
Dr. Horn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. William Tobey Horn wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Horn wrote 24 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $6 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. Horn'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: 152024: 1220%
Drugs named by CMS: 1 in 2024, 1 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
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Dr. William Tobey Horn has 1 publication on record
Dmand AI links 1 paper to Dr. Horn in 2018.
Recent publications by Dr. Horn
See who Dr. Horn researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Horn works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Tobey Horn graduated from Wake Forest School of Medicine of Wake Forest Baptist Medical Center
Dr. Horn graduated from Wake Forest School of Medicine of Wake Forest Baptist Medical Center in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Tobey Horn'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. William Tobey Horn
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. William Tobey Horn's NPI number?
Dr. William Tobey Horn's NPI number is 1912140286. It was assigned on April 15, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. William Tobey Horn?
Dr. William Tobey Horn is a psychiatrist in White River Junction, Vermont. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. William Tobey Horn practice?
Dr. Horn practices at 215 North Main Street Unit 116-A, White River Junction, VT 05009. Dr. Horn's primary practice is White River Junction VA Medical Center - Behavioral Health in White River Junction, Vermont.
What is Dr. William Tobey Horn's medical license number?
Dr. Horn holds Vermont license 042-0012195.
Does Dr. William Tobey Horn accept Medicare?
Yes. CMS data shows Dr. Horn billed Medicare for 53 services in 2023.
What services does Dr. William Tobey Horn bill to Medicare?
In 2023, Dr. Horn's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. William Tobey Horn go to medical school?
Dr. Horn graduated from Wake Forest School of Medicine of Wake Forest Baptist Medical Center in 2009.
What drugs does Dr. William Tobey Horn prescribe most?
In 2024 Medicare Part D data, Dr. Horn's most prescribed drugs by claims were Lorazepam.
How long has Dr. William Tobey Horn been practicing?
Dr. Horn graduated from medical school in 2009, 17 years ago.
Does Dr. William Tobey Horn do research?
Dmand AI links 1 publication to Dr. Horn.
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