Brigitte Grewe, DO
NPI 1982345401 · Internal Medicine Physician · Eldersburg, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brigitte Grewe, DO is a Internal Medicine Physician provider in Eldersburg, MD (NPI 1982345401).
Provider details
- NPI number
- 1982345401
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- H0104320 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 68 | 20 |
| Amlodipine Besylate | 52 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 39 | 16 |
| Losartan Potassium | 31 | — |
| Metoprolol Succinate | 30 | — |
| Metformin Hcl | 26 | — |
Practice location
Mailing address
Additional practice locations (1)
- 9000 Franklin Square DrDept of Family MedicineBaltimore, MD 21237Phone: (443) 777-2000Fax: (443) 777-8489
Registry dates
- Enumerated
- 2022-04-06
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is Brigitte Grewe's NPI number?
- Brigitte Grewe's National Provider Identifier (NPI) is 1982345401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brigitte Grewe's specialty?
- Brigitte Grewe is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brigitte Grewe located?
- Brigitte Grewe's practice location on file with NPPES is 6190 Georgetown Blvd, Eldersburg, MD 21784-6460.
- What is Brigitte Grewe's phone number?
- The practice phone number listed in the NPPES registry for Brigitte Grewe is (410) 552-5050.
- Does Brigitte Grewe accept Medicare?
- Brigitte Grewe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brigitte Grewe's NPI active?
- Yes — Brigitte Grewe's NPI (1982345401) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.