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Dr. William S. Cornish, MD
NPI1013993880
- Medicare services, 2023
- 47
- Part D claims, 2024
- 263
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $2,316
- Practice address
- 3043 Ne 28th Street, Lincoln City, OR 97367
- Practice phone
- Call (541) 994-3661
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cornish's professional email, personal email and mobile number
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Dr. William S. Cornish is a family medicine physician in Lincoln City, Oregon
Dr. Cornish practices at Samaritan North Lincoln Hospital in Lincoln City, Oregon, part of MultiCare Health System.
Dr. Cornish's NPI, 1013993880, was assigned on December 22, 2005. Dr. Cornish holds Oregon license MD172387.
NPI and contact details
- NPI
- 1013993880NPI Registry (opens in a new tab)
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Practice phone
- (541) 994-3661
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. William S. Cornish practices at Samaritan North Lincoln Hospital in Lincoln City, Oregon
Dr. Cornish's primary practice is Samaritan North Lincoln Hospital, at 3043 Ne 28th Street, Lincoln City, OR 97367 in Lincoln County. The practice phone is (541) 994-3661.
- Samaritan North Lincoln Hospital3043 Ne 28th Street, Lincoln City, OR 97367 · Lincoln CountyPhone(541) 994-3661
Source: Dmand AI Affiliation Data
Dr. William S. Cornish is affiliated with 1 site of care and 1 medical group
Dr. Cornish's primary practice is Samaritan North Lincoln Hospital in Lincoln City, Oregon, part of MultiCare Health System. The medical group on file is Gallup Indian Medical Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William S. Cornish's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cornish practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Samaritan North Lincoln Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William S. Cornish is one of 2,398 family medicine physicians in Oregon
Family medicine is Dr. Cornish's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Cornish's licenses on file in 2 states: Oregon and Arizona.
Specialties and state licenses
- Family medicine, OregonPrimary
- Arizona license
Family medicine physicians near Dr. Cornish
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
2,398family medicine physicians in Oregon18family medicine physicians in Lincoln City12family medicine physicians at Samaritan North Lincoln Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William S. Cornish billed Medicare for 47 services in 2023
CMS data shows 47 Medicare services from Dr. Cornish across 2 procedure codes in 2023, all of them office visits. Medicare paid $2,788 for them. Every service was in an office.
Medicare services, 202347
Paid by Medicare$2,788
Procedure codes2
Dr. Cornish compared with the Oregon median for family medicine physicians, 2023
- Dr. Cornish
- Oregon median
- Medicare services
- 47vs 20677% below
- Part D claims
- 76vs 78190% below
Medians across 2,515 family medicine physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Cornish'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. Cornish and other family medicine physicians in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William S. Cornish's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Cornish's median patient age at 61, with 37% women.
Dr. Cornish's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women37%
- Men63%
Source: Dmand AI Patient Panel Data
Dr. William S. Cornish wrote 263 Medicare Part D claims in 2024
In 2024, Dr. Cornish wrote 263 Medicare Part D claims for 80 patients. 81% of them were for generic drugs. CMS names the drug for 76 of them, across 4 drugs with 11 or more claims each, at $15,121 in total drug cost. In 2023, CMS named 53 claims across 4 drugs.
Part D claims, 2024263
Drugs named by CMS4
Total drug cost$15,121
Part D patients80
Dr. Cornish's Part D claims by kind of drug, 2024
- Generic212 claims81%
- Brand-name51 claims19%
Dr. Cornish'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: 532024: 7643%
Drugs named by CMS: 4 in 2024, 4 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 S. Cornish has 2 publications on record
Dmand AI links 2 papers to Dr. Cornish in 2012.
Papers2
Recent publications by Dr. Cornish
Can J Diabetes
Blood GlucoseCanadaClinical Protocols
See who Dr. Cornish researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cornish works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William S. Cornish received $2,316 in industry payments from 2016 to 2024
CMS Open Payments shows 84 general payments to Dr. Cornish from 24 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 97% of the total. Eli Lilly and Company paid the most, $429.
General payments to Dr. Cornish by program year, 2016 to 2024
General payments to Dr. Cornish by kind, 2016 to 2024
$2.3Kin total
- Food and beverage$2,25697%
- Education$603%
Companies that paid Dr. Cornish the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William S. Cornish'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 |
| 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 Dr. William S. Cornish
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 S. Cornish's NPI number?
Dr. William S. Cornish's NPI number is 1013993880. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. William S. Cornish?
Dr. William S. Cornish is a family medicine physician in Lincoln City, Oregon. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. William S. Cornish practice?
Dr. Cornish practices at 3043 Ne 28th Street, Lincoln City, OR 97367. Dr. Cornish's primary practice is Samaritan North Lincoln Hospital in Lincoln City, Oregon, part of MultiCare Health System.
What is Dr. William S. Cornish's office phone number?
The practice phone on file for Dr. Cornish is (541) 994-3661.
What is Dr. William S. Cornish's medical license number?
Dr. Cornish holds Oregon license MD172387, one of the licenses on file in 2 states.
Which states has Dr. William S. Cornish been licensed in?
Dmand AI has state licenses on file for Dr. Cornish in Oregon and Arizona.
Which hospitals is Dr. William S. Cornish affiliated with?
Dr. Cornish practices at Samaritan North Lincoln Hospital in Lincoln City, Oregon.
What medical group is Dr. William S. Cornish part of?
Dr. Cornish is linked to Gallup Indian Medical Center.
Does Dr. William S. Cornish accept Medicare?
Yes. CMS data shows Dr. Cornish billed Medicare for 47 services in 2023.
What services does Dr. William S. Cornish bill to Medicare?
In 2023, Dr. Cornish's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
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What drugs does Dr. William S. Cornish prescribe most?
In 2024 Medicare Part D data, Dr. Cornish's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. William S. Cornish received payments from drug or device companies?
CMS Open Payments shows $2,316 in general payments to Dr. Cornish from 24 companies from 2016 to 2024. The largest total came from Eli Lilly and Company.
How long has Dr. William S. Cornish been practicing?
Dr. Cornish graduated from medical school in 1980, 46 years ago.
Does Dr. William S. Cornish do research?
Dmand AI links 2 publications to Dr. Cornish.
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