Brent Macdonald, MD
NPI 1356445514 · Internal Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brent Macdonald, MD is a Internal Medicine Physician provider in Baltimore, MD (NPI 1356445514).
Provider details
- NPI number
- 1356445514
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D47105 (MD)
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
19 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
1,814 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 | 608 | $96 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 258 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 214 | $86 |
| Administration of Influenza Virus VaccineG0008 | 134 | $34 |
| Hemoglobin A1c Level83036 | 120 | $10 |
| Admn Sarscov2 Vacc 1 Dose90480 | 102 | $45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 661 | 197 |
| Amlodipine Besylate | 348 | 98 |
| Levothyroxine Sodium | 248 | 71 |
| Metformin Hcl | 236 | 69 |
| Lisinopril | 235 | 63 |
| Rosuvastatin Calcium | 224 | 72 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-11
- Last updated
- 2022-10-04
- Certified
- 2022-10-04
Frequently asked questions
- What is Brent Macdonald's NPI number?
- Brent Macdonald's National Provider Identifier (NPI) is 1356445514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brent Macdonald's specialty?
- Brent Macdonald is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brent Macdonald located?
- Brent Macdonald's practice location on file with NPPES is 4924 Campbell Blvd, Baltimore, MD 21236-5908.
- What is Brent Macdonald's phone number?
- The practice phone number listed in the NPPES registry for Brent Macdonald is (443) 442-2300.
- Does Brent Macdonald accept Medicare?
- Brent Macdonald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brent Macdonald's NPI active?
- Yes — Brent Macdonald's NPI (1356445514) is active in the NPPES registry as of the last update on 2022-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.