Jaroslaw Bernas, MD
NPI 1811080385 · Internal Medicine Physician · Northport, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jaroslaw Bernas, MD is a Internal Medicine Physician provider in Northport, NY (NPI 1811080385).
Provider details
- NPI number
- 1811080385
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 233512 (NY)
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
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.
Practice location
Mailing address
Additional practice locations (1)
- 632 Oak StCopiague, NY 11726-3217Phone: (631) 400-4127Fax: (631) 400-4134
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2020-06-11
- Certified
- 2020-06-11
Frequently asked questions
- What is Jaroslaw Bernas's NPI number?
- Jaroslaw Bernas's National Provider Identifier (NPI) is 1811080385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jaroslaw Bernas's specialty?
- Jaroslaw Bernas is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jaroslaw Bernas located?
- Jaroslaw Bernas's practice location on file with NPPES is 79 Middleville Rd, Northport, NY 11768-2200.
- What is Jaroslaw Bernas's phone number?
- The practice phone number listed in the NPPES registry for Jaroslaw Bernas is (631) 754-7978.
- Does Jaroslaw Bernas accept Medicare?
- Jaroslaw Bernas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jaroslaw Bernas's NPI active?
- Yes — Jaroslaw Bernas's NPI (1811080385) is active in the NPPES registry as of the last update on 2020-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.