Patrick Williams, MD
NPI 1912014317 · Family Medicine Physician · Portland, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Williams, MD is a Family Medicine Physician provider in Portland, OR (NPI 1912014317).
Provider details
- NPI number
- 1912014317
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD21706 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
697 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 206 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 190 | $99 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 146 | $74 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 49 | $45 |
| Admn Sarscov2 Vacc 1 Dose90480 | 25 | $44 |
| Administration of Influenza Virus VaccineG0008 | 23 | $33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 113 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 574 | 196 |
| Amlodipine Besylate | 362 | 120 |
| Lisinopril | 207 | 71 |
| Levothyroxine Sodium | 193 | 62 |
| Losartan Potassium | 188 | 56 |
| Oxycodone Hcl | 143 | 18 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$42 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1881 Nw 185th AveSuite 102Aloha, OR 97006-6822Phone: (503) 439-1539Fax: (503) 439-8960
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2021-03-25
- Certified
- 2021-03-25
Frequently asked questions
- What is Patrick Williams's NPI number?
- Patrick Williams's National Provider Identifier (NPI) is 1912014317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Williams's specialty?
- Patrick Williams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Williams located?
- Patrick Williams's practice location on file with NPPES is 12400 Nw Cornell Rd Ste 100, Portland, OR 97229-5689.
- What is Patrick Williams's phone number?
- The practice phone number listed in the NPPES registry for Patrick Williams is (503) 291-4000.
- Does Patrick Williams accept Medicare?
- Patrick Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Williams's NPI active?
- Yes — Patrick Williams's NPI (1912014317) is active in the NPPES registry as of the last update on 2021-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.