Gerald Eugene Williams, D.O.
Family Medicine Physician · Salem, OR
Gerald Eugene Williams, D.O. is a family medicine physician with a practice address in Salem, Oregon, and NPI 1124271002, issued on Oct 23, 2008. Check the license (Oregon DO151083, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gerald Eugene Williams
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO151083 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2020 Capitol St NE, Salem, OR 97301
- Phone
- (503) 399-2424
- Enumerated
- Oct 23, 2008
- Record last updated
- Dec 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (503) 375-7429
- Medicaid ID
- 500625304 OR
- Medicare enrollment
- Enrolled (PECOS I20101019001291); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 2020 Capitol St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gerald Eugene Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO151083Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average family medicine physician in 2024
12,945 Medicare Part D claims for 945 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 272 claims were for opioids.
Most prescribed
- Atorvastatin Calcium832 claims
- Levothyroxine Sodium547 claims
- Lisinopril501 claims
- Omeprazole406 claims
- Losartan Potassium388 claims
- Gabapentin314 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
- Salem Clinic PCSalem, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerald Eugene Williams among 2,847 family medicine physician records in Oregon
Gerald Eugene Williams, D.O. 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
- Graduated2007 · median 2009 among the 1,671 with a school on file
- Record last updated2016 · 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).
154 family medicine physician records list a practice address in Salem
They are 154 of the 6,700 NPPES records with a practice address in Salem, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Salem → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Raymond Baculi, M.D.Salem, OR 973011558302307
- Paul Balmer, MDSalem, OR 973011740293166
- Davis Cho, MDSalem, OR 973011447293337
- Ryan Cooley, M.D.Salem, OR 973011700994399
- Heather DiazSalem, OR 973011255322269
- Joseph Dziados, M.D.Salem, OR 973011770510398
- Holly Jo Hodges, MDSalem, OR 973011518933902
- Rosamund Irwin, MDSalem, OR 973011003903345
Common questions
What is Gerald Eugene Williams, D.O.'s NPI number?
Gerald Eugene Williams, D.O.'s National Provider Identifier (NPI) is 1124271002, issued on Oct 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Eugene Williams, D.O. located?
The NPPES record lists a practice address at 2020 Capitol St NE, Salem, OR, 97301. Phone: (503) 399-2424. Providers update this record themselves, so call before visiting.
How can I verify Gerald Eugene Williams, D.O.'s license?
NPPES lists Oregon license number DO151083, 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 Gerald Eugene Williams, D.O. prescribe under Medicare Part D?
In 2024, Gerald Eugene Williams, D.O. had 12,945 Medicare Part D claims for 945 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.