William Scott Collier, PA-C
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 146
- Hospital affiliations
- 1
- Industry payments
- $15
- Medical group
- 1
- Practice address
- 1411 Baddour Parkway, Lebanon, TN 37087
- Practice phone
- Call (615) 444-2250
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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William Scott Collier is a physician assistant in Lebanon, Tennessee
William Collier practices at Vanderbilt Wilson County Hospital in Lebanon, Tennessee, part of Vanderbilt University Medical Center.
William Collier's NPI, 1790160281, was assigned on July 25, 2015. William Collier holds Tennessee license 2815.
- NPI
- 1790160281NPI Registry (opens in a new tab)
- NPI enumeration date
- July 25, 2015
- NPI status
- Active
- Practice phone
- (615) 444-2250
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
William Scott Collier practices at Vanderbilt Wilson County Hospital in Lebanon, Tennessee
William Collier's primary practice is Vanderbilt Wilson County Hospital, at 1411 Baddour Parkway, Lebanon, TN 37087 in Wilson County. The practice phone is (615) 444-2250.
- Vanderbilt Wilson County Hospital1411 Baddour Parkway, Lebanon, TN 37087 · Wilson CountyPhone(615) 444-2250
Source: Dmand AI Affiliation Data
William Scott Collier is affiliated with 2 sites of care and 1 medical group
William Collier's primary practice is Vanderbilt Wilson County Hospital in Lebanon, Tennessee, part of Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links William Collier to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William Scott Collier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Collier practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt Wilson County Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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William Scott Collier is one of 493 physician assistants in Tennessee
Medical is William Collier's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. William Collier is licensed in Tennessee.
Specialties and state licenses
- Medical physician assistant, TennesseePrimary
Physician assistants near William Collier
Counts of physician assistants 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
William Scott Collier treated 83 Medicare patients in 2024, average age 72
CMS counts 83 Medicare patients who saw William Collier in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.01, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts William Collier's median patient age at 49, with 80% women.
William Collier's Medicare patients by age, 2024
William Collier's Medicare patients by sex, 2024
- Women4251%
- Men4149%
Chronic conditions among William Collier's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis58%
- Diabetes41%
- Ischemic heart disease41%
- Anxiety37%
- Mood disorders37%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
William Collier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women80%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William Scott Collier wrote 146 Medicare Part D claims in 2024
In 2024, William Collier wrote 146 Medicare Part D claims for 83 patients. 95% of them were for generic drugs.
William Collier's Part D claims by kind of drug, 2024
- Generic138 claims95%
- Brand-name and other8 claims5%
Drug classes CMS tracks in William Collier's Part D claims, 2024
- Opioids10%15 of 146 claims
- Antibiotics23%33 of 146 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
William Scott Collier received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to William Collier from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $15.
Companies that paid William Collier the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for William Scott Collier'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 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 (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 William Scott Collier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Scott Collier's NPI number?
William Scott Collier's NPI number is 1790160281. It was assigned on July 25, 2015, and it is active in the NPI Registry.
What does William Scott Collier specialize in?
William Scott Collier is a physician assistant in Lebanon, Tennessee. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does William Scott Collier practice?
William Collier practices at 1411 Baddour Parkway, Lebanon, TN 37087. William Collier's primary practice is Vanderbilt Wilson County Hospital in Lebanon, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links William Collier to 1 group practice or clinic.
What is William Scott Collier's office phone number?
The practice phone on file for William Collier is (615) 444-2250.
What is William Scott Collier's medical license number?
William Collier holds Tennessee license 2815.
Which hospitals is William Scott Collier affiliated with?
William Collier practices at Vanderbilt Wilson County Hospital in Lebanon, Tennessee.
What medical group is William Scott Collier part of?
William Collier is linked to Vanderbilt University Medical Center.
How many Medicare patients does William Scott Collier see?
CMS counts 83 Medicare patients who saw William Collier in 2024, with an average age of 72.
Has William Scott Collier received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to William Collier from 1 company from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has William Scott Collier been practicing?
William Collier graduated from medical school in 2015, 11 years ago.
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