Brian Osorio
NPI 1871284182 · Internal Medicine Physician · New Haven, CT
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Osorio is a Internal Medicine Physician provider in New Haven, CT (NPI 1871284182).
Provider details
- NPI number
- 1871284182
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- LP05971 (RI)
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
3 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 69 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 38 |
| Lisinopril | 38 |
| Omeprazole | 36 |
| Amlodipine Besylate | 31 |
| Tamsulosin Hcl | 24 |
| Duloxetine Hcl | 23 |
| Apixabanbrand: Eliquis | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-05-17
- Last updated
- 2026-05-25
- Certified
- 2026-05-25
Frequently asked questions
- What is Brian Osorio's NPI number?
- Brian Osorio's National Provider Identifier (NPI) is 1871284182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Osorio's specialty?
- Brian Osorio is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Osorio located?
- Brian Osorio's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Brian Osorio's phone number?
- The practice phone number listed in the NPPES registry for Brian Osorio is (203) 688-4242.
- Does Brian Osorio accept Medicare?
- Brian Osorio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Osorio's NPI active?
- Yes — Brian Osorio's NPI (1871284182) is active in the NPPES registry as of the last update on 2026-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.