William Mcdougall, DO
NPI 1598763302 · Internal Medicine Physician · Brookings, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Mcdougall, DO is a Internal Medicine Physician provider in Brookings, OR (NPI 1598763302).
Provider details
- NPI number
- 1598763302
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- D024746 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,765 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 663 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 623 | $88 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 203 | $126 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 137 | $175 |
| Limited Ultrasound Scan of Joint Or Other Extremity Structure Except Blood Vessels76882 | 40 | $62 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 269 | 92 |
| Levothyroxine Sodium | 248 | 81 |
| Amlodipine Besylate | 219 | 77 |
| Omeprazole | 165 | 63 |
| Rosuvastatin Calcium | 155 | 56 |
| Metoprolol Succinate | 140 | 49 |
| Atorvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 648 Chetco AveBrookings, OR 97415-8010Phone: (541) 813-1797Fax: (541) 813-1801
Registry dates
- Enumerated
- 2005-07-14
- Last updated
- 2021-02-18
- Certified
- 2021-02-18
Frequently asked questions
- What is William Mcdougall's NPI number?
- William Mcdougall's National Provider Identifier (NPI) is 1598763302, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mcdougall's specialty?
- William Mcdougall is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Mcdougall located?
- William Mcdougall's practice location on file with NPPES is 503 Railroad St, Brookings, OR 97415-9043.
- What is William Mcdougall's phone number?
- The practice phone number listed in the NPPES registry for William Mcdougall is (707) 954-8661.
- Does William Mcdougall accept Medicare?
- William Mcdougall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Mcdougall's NPI active?
- Yes — William Mcdougall's NPI (1598763302) is active in the NPPES registry as of the last update on 2021-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.