Dr. Jaroslaw Bernas, MD
- Medicare services, 2019
- 79
- Part D claims, 2020
- 12
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 79 Middleville Road, Northport, NY 11768
- Practice phone
- Call (516) 261-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bernas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jaroslaw Bernas is an internist in Northport, New York
Dr. Bernas practices at Northport VA Medical Center in Northport, New York, part of Veterans Health Administration.
Dr. Bernas' NPI, 1811080385, was assigned on October 2, 2006. Dr. Bernas holds New York license 233512.
- NPI
- 1811080385NPI Registry (opens in a new tab)
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Practice phone
- (516) 261-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jaroslaw Bernas practices at Northport VA Medical Center in Northport, New York
Dr. Bernas' primary practice is Northport VA Medical Center, at 79 Middleville Road, Northport, NY 11768 in Suffolk County. The practice phone is (516) 261-4400.
- Northport VA Medical Center79 Middleville Road, Northport, NY 11768 · Suffolk CountyPhone(516) 261-4400
Source: Dmand AI Affiliation Data
Dr. Jaroslaw Bernas is affiliated with 1 site of care
Dr. Bernas' primary practice is Northport VA Medical Center in Northport, New York, part of Veterans Health Administration. Dr. Bernas' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jaroslaw Bernas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bernas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northport VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jaroslaw Bernas is one of 9,643 internists in New York
Internal medicine is Dr. Bernas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bernas is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Bernas
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jaroslaw Bernas billed Medicare for 79 services in 2019
CMS data shows 79 Medicare services from Dr. Bernas across 2 procedure codes in 2019. Medicare paid $12,923 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bernas' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 2142019: 7963%
Dr. Bernas compared with the New York median for internists, 2019
- Dr. Bernas
- New York median
- Medicare services
- 79vs 42681% below
- Part D claims
- 12vs 62298% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Bernas' most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bernas and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jaroslaw Bernas' patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Bernas' median patient age at 73, with 0% women.
Dr. Bernas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Jaroslaw Bernas wrote 12 Medicare Part D claims in 2020
In 2020, Dr. Bernas wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $70 in total drug cost.
Dr. Bernas' most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Jaroslaw Bernas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jaroslaw Bernas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jaroslaw Bernas' NPI number?
Dr. Jaroslaw Bernas' NPI number is 1811080385. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jaroslaw Bernas?
Dr. Jaroslaw Bernas is an internist in Northport, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jaroslaw Bernas practice?
Dr. Bernas practices at 79 Middleville Road, Northport, NY 11768. Dr. Bernas' primary practice is Northport VA Medical Center in Northport, New York, part of Veterans Health Administration.
What is Dr. Jaroslaw Bernas' office phone number?
The practice phone on file for Dr. Bernas is (516) 261-4400.
What is Dr. Jaroslaw Bernas' medical license number?
Dr. Bernas holds New York license 233512.
Which hospitals is Dr. Jaroslaw Bernas affiliated with?
Dr. Bernas practices at Northport VA Medical Center in Northport, New York.
Does Dr. Jaroslaw Bernas accept Medicare?
Yes. CMS data shows Dr. Bernas billed Medicare for 79 services in 2019.
What services does Dr. Jaroslaw Bernas bill to Medicare?
In 2019, Dr. Bernas' most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99222).
What drugs does Dr. Jaroslaw Bernas prescribe most?
In 2020 Medicare Part D data, Dr. Bernas' most prescribed drugs by claims were Metformin HCl.
How long has Dr. Jaroslaw Bernas been practicing?
Dr. Bernas' NPI was assigned in 2006.
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