Bruce Rosenberg, M.D.
NPI 1235295114 · Internal Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruce Rosenberg, M.D. is a Internal Medicine Physician provider in Baltimore, MD (NPI 1235295114).
Provider details
- NPI number
- 1235295114
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0024121 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 44 | 27 |
| Lisinopril | 39 | 27 |
| Hydrochlorothiazide | 36 | 24 |
| Simvastatin | 30 | 23 |
| Amlodipine Besylate | 29 | 17 |
| Losartan Potassium | 25 | 17 |
| Rosuvastatin Calcium | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bruce Rosenberg's NPI number?
- Bruce Rosenberg's National Provider Identifier (NPI) is 1235295114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Rosenberg's specialty?
- Bruce Rosenberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Rosenberg located?
- Bruce Rosenberg's practice location on file with NPPES is 21 West Rd, Baltimore, MD 21204-2325.
- What is Bruce Rosenberg's phone number?
- The practice phone number listed in the NPPES registry for Bruce Rosenberg is (410) 296-6665.
- Does Bruce Rosenberg accept Medicare?
- Bruce Rosenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bruce Rosenberg's NPI active?
- Yes — Bruce Rosenberg's NPI (1235295114) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.