Matthew Bierowski, MD
NPI 1376285114 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Bierowski, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1376285114).
Provider details
- NPI number
- 1376285114
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT225699 (PA)
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
4 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 41 |
| Gabapentin | 30 |
| Metoprolol Succinate | 30 |
| Fluoxetine Hcl | 23 |
| Metformin Hclbrand: Metformin Hcl Er | 18 |
| Rosuvastatin Calcium | 15 |
| Famotidine | 13 |
| Sitagliptin Phosphatebrand: Januvia | 13 |
| Furosemide | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-12
- Last updated
- 2022-04-29
- Certified
- 2022-04-29
Frequently asked questions
- What is Matthew Bierowski's NPI number?
- Matthew Bierowski's National Provider Identifier (NPI) is 1376285114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Bierowski's specialty?
- Matthew Bierowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Bierowski located?
- Matthew Bierowski's practice location on file with NPPES is 833 Chestnut St, Philadelphia, PA 19107-4414.
- What is Matthew Bierowski's phone number?
- The practice phone number listed in the NPPES registry for Matthew Bierowski is (215) 955-8465.
- Does Matthew Bierowski accept Medicare?
- Matthew Bierowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Bierowski's NPI active?
- Yes — Matthew Bierowski's NPI (1376285114) is active in the NPPES registry as of the last update on 2022-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.