Josef Bystrik
- Part D claims, 2024
- 77
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 56-45 Main Street, Flushing, NY 11355
- Practice phone
- Call (718) 670-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Josef Bystrik's 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.
Josef Bystrik is an emergency medicine physician in Flushing, New York
Josef Bystrik practices at NewYork-Presbyterian Queens in Flushing, New York, part of NewYork-Presbyterian Hospital.
Josef Bystrik's NPI, 1801470232, was assigned on May 11, 2021. Josef Bystrik graduated from City University of New York School of Medicine in 2022. Josef Bystrik holds New York license 334220.
- NPI
- 1801470232NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395245013
- NPI enumeration date
- May 11, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 670-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Josef Bystrik practices at NewYork-Presbyterian Queens in Flushing, New York
Josef Bystrik's primary practice is NewYork-Presbyterian Queens, at 56-45 Main Street, Flushing, NY 11355 in Queens County. The practice phone is (718) 670-2000.
- NewYork-Presbyterian Queens56-45 Main Street, Flushing, NY 11355 · Queens CountyPhone(718) 670-2000
Source: Dmand AI Affiliation Data
Josef Bystrik is affiliated with 5 sites of care and 2 medical groups
Josef Bystrik's primary practice is NewYork-Presbyterian Queens in Flushing, New York, part of NewYork-Presbyterian Hospital. Josef Bystrik is also affiliated with Stony Brook University Hospital. The medical group on file is Queens Emergency Medical Associates. Dmand AI also links Josef Bystrik to 2 more group practices and clinics, 1 dialysis center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Josef Bystrik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Josef Bystrik practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian Queens | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across NewYork-Presbyterian Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Josef Bystrik is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Josef Bystrik's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Josef Bystrik is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Josef Bystrik
Counts of emergency medicine physicians 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
Josef Bystrik's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Josef Bystrik's median patient age at 69, with 59% women.
Josef Bystrik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women59%
- Men38%
Source: Dmand AI Patient Panel Data
Josef Bystrik wrote 77 Medicare Part D claims in 2024
In 2024, Josef Bystrik wrote 77 Medicare Part D claims for 57 patients. 91% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $36 in total drug cost.
Josef Bystrik's Part D claims by kind of drug, 2024
- Generic70 claims91%
- Brand-name and other7 claims9%
Josef Bystrik's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Josef Bystrik's Part D claims, 2024
- Antibiotics36%28 of 77 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Josef Bystrik takes part in Medicare
Josef Bystrik accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Josef Bystrik graduated from City University of New York School of Medicine
Josef Bystrik graduated from City University of New York School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Josef Bystrik'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 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Josef Bystrik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Josef Bystrik's NPI number?
Josef Bystrik's NPI number is 1801470232. It was assigned on May 11, 2021, and it is active in the NPI Registry.
What does Josef Bystrik specialize in?
Josef Bystrik is an emergency medicine physician in Flushing, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Josef Bystrik practice?
Josef Bystrik practices at 56-45 Main Street, Flushing, NY 11355. Josef Bystrik's primary practice is NewYork-Presbyterian Queens in Flushing, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Josef Bystrik to 2 group practices and clinics, 1 dialysis center and 1 medical group.
What is Josef Bystrik's office phone number?
The practice phone on file for Josef Bystrik is (718) 670-2000.
What is Josef Bystrik's medical license number?
Josef Bystrik holds New York license 334220, one of 2 state licenses on file.
Which hospitals is Josef Bystrik affiliated with?
Josef Bystrik practices at NewYork-Presbyterian Queens in Flushing, New York. Josef Bystrik is also affiliated with Stony Brook University Hospital.
What medical group is Josef Bystrik part of?
Josef Bystrik is linked to Queens Emergency Medical Associates. Dmand AI links Josef Bystrik to 1 more medical group.
Does Josef Bystrik accept Medicare?
Yes. CMS lists Josef Bystrik as accepting Medicare assignment.
Where did Josef Bystrik go to medical school?
Josef Bystrik graduated from City University of New York School of Medicine in 2022.
What drugs does Josef Bystrik prescribe most?
In 2024 Medicare Part D data, Josef Bystrik's most prescribed drugs by claims were Ibuprofen.
How long has Josef Bystrik been practicing?
Josef Bystrik graduated from medical school in 2022, 4 years ago.
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