Douglas Brewer, MD
NPI 1437116613 · Internal Medicine Physician · Wilson, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Brewer, MD is a Internal Medicine Physician provider in Wilson, NC (NPI 1437116613).
Provider details
- NPI number
- 1437116613
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19314 (NC)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,259 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 806 | $112 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 407 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 374 | $79 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 159 | $12 |
| Hemoglobin A1c Level83036 | 146 | $10 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Evolocumabbrand: Repatha Sureclick | 509 | 70 |
| Hydrochlorothiazide | 394 | 105 |
| Telmisartan | 338 | 88 |
| Amlodipine Besylate | 315 | 85 |
| Levothyroxine Sodium | 287 | 71 |
| Irbesartan | 244 | 60 |
| Rosuvastatin Calcium | 219 | 67 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$560 across 34 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
Registry dates
- Enumerated
- 2006-04-30
- Last updated
- 2010-02-02
Frequently asked questions
- What is Douglas Brewer's NPI number?
- Douglas Brewer's National Provider Identifier (NPI) is 1437116613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Brewer's specialty?
- Douglas Brewer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Brewer located?
- Douglas Brewer's practice location on file with NPPES is 1704 Glendale Dr Sw, Wilson, NC 27893-4415.
- What is Douglas Brewer's phone number?
- The practice phone number listed in the NPPES registry for Douglas Brewer is (252) 237-5000.
- Does Douglas Brewer accept Medicare?
- Douglas Brewer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Brewer's NPI active?
- Yes — Douglas Brewer's NPI (1437116613) is active in the NPPES registry as of the last update on 2010-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.