Dr. William Alexander Wilson, MD

  • Chillicothe, OH
  • Radiation oncologist
NPI1619101086PAC ID8527284538
Medicare services, 2024
1,406
Medicare patients, 2024
175
Part D claims, 2024
615
Publications
4
MIPS score, 2024
83
Practice address
272 Hospital Road, Chillicothe, OH 45601
Practice phone
Call (740) 779-7500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Adena Regional Medical Center

Hospital · Chillicothe, Ohio

See all 6 affiliations

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Dr. William Alexander Wilson is a radiation oncologist in Chillicothe, Ohio

Dr. Wilson practices at Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System.

Dr. Wilson's NPI, 1619101086, was assigned on May 13, 2009. Dr. Wilson graduated from University of Kentucky College of Medicine in 2009. Dr. Wilson holds Ohio license OH123469.

NPI and contact details
Medicare PAC ID
8527284538
NPI enumeration date
May 13, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(740) 779-7500
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. William Alexander Wilson practices at Adena Regional Medical Center in Chillicothe, Ohio

Dr. Wilson's primary practice is Adena Regional Medical Center, at 272 Hospital Road, Chillicothe, OH 45601 in Ross County. The practice phone is (740) 779-7500.

Source: Dmand AI Affiliation Data

Dr. William Alexander Wilson is affiliated with 5 sites of care and 1 medical group

Dr. Wilson's primary practice is Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System. Dr. Wilson is also affiliated with OhioHealth Berger Hospital. The medical group on file is Adena Health System. Dmand AI also links Dr. Wilson to 3 more hospitals, each named with a free account.

See all 6 affiliations for Dr. Wilson

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. William Alexander Wilson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wilson practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adena Regional Medical CenterAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William Alexander Wilson is one of 267 radiation oncologists in Ohio

Radiation oncology is Dr. Wilson's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Wilson is licensed in Ohio.

Specialties and state licenses

  • Radiation oncology, OhioPrimaryLicense OH123469 · taxonomy 2085R0001X

Radiation oncologists near Dr. Wilson

Counts of radiation oncologists 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 Alexander Wilson billed Medicare for 1,406 services in 2024

CMS data shows 1,406 Medicare services from Dr. Wilson across 18 procedure codes in 2024, for 175 Medicare patients. Medicare paid $88,443 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,406
Medicare patients175
Paid by Medicare$88,443
Procedure codes18

Dr. Wilson's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 1,0312024: 1,0451%
Office and hospital visits
2023: 2652024: 2573%
Other services
2023: 02024: 104

Dr. Wilson compared with the Ohio median for radiation oncologists, 2024

  • Dr. Wilson
  • Ohio median
Medicare services
1,406vs 1,12026% above
Medicare patients
175vs 15711% above
Part D claims
442vs 3114.3 times

Medians across 262 radiation oncologists in Ohio with Dmand AI profiles that report each measure.

Dr. Wilson'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.

See all procedures by Dr. Wilson

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. William Alexander Wilson treated 175 Medicare patients in 2024, average age 73

CMS counts 175 Medicare patients who saw Dr. Wilson in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have cancer, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.54, 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. Wilson's median patient age at 72, with 43% women.

Medicare patients, 2024175
Average age73
Average risk score1.54
Also on Medicaid15%

Dr. Wilson's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Wilson's Medicare patients by sex, 2024

  • Women8247%
  • Men9353%

Chronic conditions among Dr. Wilson's Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure75%
  3. High cholesterol69%
  4. Diabetes41%
  5. Arthritis39%
  6. Ischemic heart disease39%
  7. Anxiety34%
  8. COPD33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Wilson's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women43%
  • Men57%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. William Alexander Wilson wrote 615 Medicare Part D claims in 2024

In 2024, Dr. Wilson wrote 615 Medicare Part D claims for 136 patients. 91% of them were for generic drugs. CMS names the drug for 442 of them, across 16 drugs with 11 or more claims each, at $127,082 in total drug cost. In 2023, CMS named 258 claims across 10 drugs.

Part D claims, 2024615
Drugs named by CMS16
Total drug cost$127,082
Part D patients136

Dr. Wilson's Part D claims by kind of drug, 2024

  • Generic561 claims91%
  • Brand-name54 claims9%

Dr. Wilson'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. Wilson's Part D claims, 2024

  • Opioids21%132 of 615 claims
  • Antibiotics10%64 of 615 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: 2582024: 44271%

Drugs named by CMS: 16 in 2024, 10 in 2023.

See all prescribing by Dr. Wilson

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. William Alexander Wilson scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Wilson for performance year 2024, reported as part of a group. Dr. Wilson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Wilson's MIPS scores, performance year 2024

  • 83of 100Final score
  • 64.4of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 73of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. William Alexander Wilson has 4 publications on record

Dmand AI links 4 papers to Dr. Wilson, published from 2013 to 2015. 2013 was the busiest year, with 2. Dr. Wilson's most frequent co-authors are Michael M. Lieber, MD and Om V. Patel, MD.

Papers4
Years published2013 to 2015

Dr. Wilson's most frequent co-authors

Recent publications by Dr. Wilson

See all 4 publications and co-authors

See who Dr. Wilson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wilson works with, so you can find a warm path to the right radiation oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. William Alexander Wilson received $203 in industry payments from 2016 to 2019

CMS Open Payments shows 9 general payments to Dr. Wilson from 5 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Varian Medical Systems, Inc. paid the most, $89.

General payments to Dr. Wilson by program year, 2016 to 2019

Companies that paid Dr. Wilson the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Wilson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. William Alexander Wilson graduated from University of Kentucky College of Medicine

Dr. Wilson graduated from University of Kentucky College of Medicine in 2009.

  1. Medical schoolUniversity of Kentucky College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. William Alexander Wilson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. William Alexander Wilson

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 Alexander Wilson's NPI number?

Dr. William Alexander Wilson's NPI number is 1619101086. It was assigned on May 13, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. William Alexander Wilson?

Dr. William Alexander Wilson is a radiation oncologist in Chillicothe, Ohio. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. William Alexander Wilson practice?

Dr. Wilson practices at 272 Hospital Road, Chillicothe, OH 45601. Dr. Wilson's primary practice is Adena Regional Medical Center in Chillicothe, Ohio, part of Adena Health System. Dmand AI also links Dr. Wilson to 3 hospitals.

What is Dr. William Alexander Wilson's office phone number?

The practice phone on file for Dr. Wilson is (740) 779-7500.

What is Dr. William Alexander Wilson's medical license number?

Dr. Wilson holds Ohio license OH123469.

Which hospitals is Dr. William Alexander Wilson affiliated with?

Dr. Wilson practices at Adena Regional Medical Center in Chillicothe, Ohio. Dr. Wilson is also affiliated with OhioHealth Berger Hospital. Dmand AI links Dr. Wilson to 3 more hospitals.

What medical group is Dr. William Alexander Wilson part of?

Dr. Wilson is linked to Adena Health System.

Does Dr. William Alexander Wilson accept Medicare?

Yes. CMS data shows Dr. Wilson billed Medicare for 1,406 services in 2024, and Dr. Wilson accepts Medicare assignment.

What is Dr. William Alexander Wilson's MIPS score?

Dr. Wilson's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. William Alexander Wilson see?

CMS counts 175 Medicare patients who saw Dr. Wilson in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

What services does Dr. William Alexander Wilson bill to Medicare?

In 2024, Dr. Wilson's most billed Medicare services were radiation oncology (77014), radiation oncology (77300) and office visit, established patient (99213).

Where did Dr. William Alexander Wilson go to medical school?

Dr. Wilson graduated from University of Kentucky College of Medicine in 2009.

What drugs does Dr. William Alexander Wilson prescribe most?

In 2024 Medicare Part D data, Dr. Wilson's most prescribed drugs by claims were Tamsulosin HCl, Oxycodone HCl and Orgovyx.

Has Dr. William Alexander Wilson received payments from drug or device companies?

CMS Open Payments shows $203 in general payments to Dr. Wilson from 5 companies from 2016 to 2019. The largest total came from Varian Medical Systems, Inc.

How long has Dr. William Alexander Wilson been practicing?

Dr. Wilson graduated from medical school in 2009, 17 years ago.

Does Dr. William Alexander Wilson do research?

Dmand AI links 4 publications to Dr. Wilson, published from 2013 to 2015.

Who does Dr. William Alexander Wilson publish with?

Dr. Wilson's most frequent co-authors are Michael M. Lieber, MD (1 shared paper) and Om V. Patel, MD (1 shared paper).

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