John David Wilson, MD
Family Medicine Physician · Grants Pass, OR
John David Wilson, MD is a family medicine physician with a practice address in Grants Pass, Oregon, and NPI 1104071224, issued on Nov 18, 2008. Check the license (Oregon 150495, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- John David Wilson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 150495 OR
MD37095 TN
Self-reported in NPPES; status is on the state search - Practice location
- 495 SW Ramsey Ave, Grants Pass, OR 97527
- Phone
- (541) 476-6644
- Enumerated
- Nov 18, 2008
- Record last updated
- Jul 6, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 500622415 OR
- Medicare enrollment
- Enrolled (PECOS I20100728000639); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 495 SW Ramsey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Brandes, MDInternal Medicine Physician1992700991
- Allie BrieskePhysician Assistant1104610237
- Erin ClarkPediatric Nurse Practitioner1770177941
- John Countiss, M.D.Internal Medicine Physician1144225921
- Sean Dunn, DPMFoot & Ankle Surgery Podiatrist1699001776
- Steven Eddy, FNPFamily Nurse Practitioner1235243007
Verify John David Wilson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license 150495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% more Medicare Part D claims than the average family medicine physician in 2024
6,917 Medicare Part D claims for 693 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 169 claims were for opioids.
Most prescribed
- Atorvastatin Calcium389 claims
- Levothyroxine Sodium326 claims
- Lisinopril225 claims
- Metoprolol Succinate204 claims
- Rosuvastatin Calcium183 claims
- Amlodipine Besylate178 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Grants Pass Clinic LLPGrants Pass, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John David Wilson among 2,847 family medicine physician records in Oregon
John David Wilson, MD is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2000 · median 2009 among the 1,671 with a school on file
- Record last updated2010 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 family medicine physician records list a practice address in Grants Pass
They are 46 of the 2,127 NPPES records with a practice address in Grants Pass, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Grants Pass → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ramesis Bacolod, MDGrants Pass, OR 975271205196417
- Caroline Brown, M.D.Grants Pass, OR 975271992700850
- Amy Brown, MDGrants Pass, OR 975271750467312
- Randall Currier, MDGrants Pass, OR 975271942203260
- Jon Ermshar, M.D.Grants Pass, OR 975271366438095
- Lorene Hamilton, D.O.Grants Pass, OR 975271083617377
- Shelley Hart, FNPGrants Pass, OR 975271841483575
- Jeremy Hitchcock, M.D.Grants Pass, OR 975271528265097
Common questions
What is John David Wilson, MD's NPI number?
John David Wilson, MD's National Provider Identifier (NPI) is 1104071224, issued on Nov 18, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John David Wilson, MD located?
The NPPES record lists a practice address at 495 SW Ramsey Ave, Grants Pass, OR, 97527. Phone: (541) 476-6644. Providers update this record themselves, so call before visiting.
How can I verify John David Wilson, MD's license?
NPPES lists Oregon license number 150495, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John David Wilson, MD prescribe under Medicare Part D?
In 2024, John David Wilson, MD had 6,917 Medicare Part D claims for 693 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.