Justin Ryan Chernick
- Medicare patients, 2024
- 45
- Part D claims, 2024
- 39
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Industry payments
- $24
- Practice address
- 259 1st St, Mineola, NY 11501
- Practice phone
- Call (516) 576-1820
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone Hospitals - Long Island
Mineola, New York
Find Justin Chernick'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.
Justin Ryan Chernick is a physician assistant in Mineola, New York
Justin Chernick practices at NYU Langone Hospitals - Long Island in Mineola, New York.
Justin Chernick's NPI, 1104491489, was assigned on May 20, 2021. Justin Chernick holds New York license 026801.
- NPI
- 1104491489NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830592765
- NPI enumeration date
- May 20, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 576-1820
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Justin Ryan Chernick practices at NYU Langone Hospitals - Long Island in Mineola, New York
Justin Chernick's primary practice is NYU Langone Hospitals - Long Island, at 259 1st St, Mineola, NY 11501 in Nassau County. The practice phone is (516) 576-1820.
- NYU Langone Hospitals - Long Island259 1st St, Mineola, NY 11501 · Nassau CountyPhone(516) 576-1820
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Justin Ryan Chernick is affiliated with 2 sites of care and 1 medical group
Justin Chernick's primary practice is NYU Langone Hospitals - Long Island in Mineola, New York. Justin Chernick is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Justin Ryan Chernick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Justin Chernick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone Hospitals - Long Island | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Justin Ryan Chernick is one of 11,456 physician assistants in New York
Physician assistant is Justin Chernick's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Justin Chernick is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Justin Chernick
Counts of physician assistants 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
Justin Ryan Chernick treated 45 Medicare patients in 2024, average age 78
CMS counts 45 Medicare patients who saw Justin Chernick in 2024. The largest group is 75 to 84, with 21 patients. 75% of them have arthritis, and 75% have chronic kidney disease. Their average risk score is 3.37, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Justin Chernick's median patient age at 66, with 53% women.
Justin Chernick's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Justin Chernick's Medicare patients by sex, 2024
- Women2556%
- Men2044%
Chronic conditions among Justin Chernick's Medicare patients, 2024
- Arthritis75%
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease67%
- Diabetes58%
- Heart failure58%
- Atrial fibrillation56%
Share of Medicare patients with each condition. A patient can have several.
Justin Chernick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Justin Ryan Chernick wrote 39 Medicare Part D claims in 2024
In 2024, Justin Chernick wrote 39 Medicare Part D claims for 20 patients. 92% of them were for generic drugs.
Justin Chernick's Part D claims by kind of drug, 2024
- Generic36 claims92%
- Brand-name and other3 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Justin Ryan Chernick scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Justin Chernick for performance year 2024, reported as part of a group. Justin Chernick accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Justin Chernick's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Justin Ryan Chernick received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Justin Chernick from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $24.
Companies that paid Justin Chernick the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Justin Ryan Chernick'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Justin Ryan Chernick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Justin Ryan Chernick's NPI number?
Justin Ryan Chernick's NPI number is 1104491489. It was assigned on May 20, 2021, and it is active in the NPI Registry.
What does Justin Ryan Chernick specialize in?
Justin Ryan Chernick is a physician assistant in Mineola, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Justin Ryan Chernick practice?
Justin Chernick practices at 259 1st St, Mineola, NY 11501. Justin Chernick's primary practice is NYU Langone Hospitals - Long Island in Mineola, New York.
What is Justin Ryan Chernick's office phone number?
The practice phone on file for Justin Chernick is (516) 576-1820.
What is Justin Ryan Chernick's medical license number?
Justin Chernick holds New York license 026801.
Which hospitals is Justin Ryan Chernick affiliated with?
Justin Chernick is affiliated with Tisch Hospital.
What medical group is Justin Ryan Chernick part of?
Justin Chernick is linked to NYU Langone Orthopedic Surgery Associates.
Does Justin Ryan Chernick accept Medicare?
Yes. CMS lists Justin Chernick as accepting Medicare assignment.
What is Justin Ryan Chernick's MIPS score?
Justin Chernick's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Justin Ryan Chernick see?
CMS counts 45 Medicare patients who saw Justin Chernick in 2024, with an average age of 78.
Has Justin Ryan Chernick received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Justin Chernick from 1 company from 2025 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Justin Ryan Chernick been practicing?
Justin Chernick graduated from medical school in 2024, 2 years ago.
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