Gerald Williams, D.O.
NPI 1124271002 · Family Medicine Physician · Salem, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald Williams, D.O. is a Family Medicine Physician provider in Salem, OR (NPI 1124271002).
Provider details
- NPI number
- 1124271002
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- DO151083 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,967 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 315 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $89 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 202 | $71 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 165 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 124 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 117 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 180 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 832 | 221 |
| Levothyroxine Sodium | 547 | 120 |
| Lisinopril | 501 | 128 |
| Omeprazole | 406 | 103 |
| Losartan Potassium | 388 | 111 |
| Gabapentin | 314 | 72 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-23
- Last updated
- 2016-12-19
Frequently asked questions
- What is Gerald Williams's NPI number?
- Gerald Williams's National Provider Identifier (NPI) is 1124271002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Williams's specialty?
- Gerald Williams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Williams located?
- Gerald Williams's practice location on file with NPPES is 2020 Capitol St Ne, Salem, OR 97301-0644.
- What is Gerald Williams's phone number?
- The practice phone number listed in the NPPES registry for Gerald Williams is (503) 399-2424.
- Does Gerald Williams accept Medicare?
- Gerald Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerald Williams's NPI active?
- Yes — Gerald Williams's NPI (1124271002) is active in the NPPES registry as of the last update on 2016-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.