Matthew John Lemieszewski, PA
- MIPS score, 2024
- 91
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 259 1st St, Mineola, NY 11501
- Practice phone
- Call (516) 663-0333
- 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 Matthew Lemieszewski'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.
Matthew John Lemieszewski is a physician assistant in Mineola, New York
Matthew Lemieszewski practices at NYU Langone Hospitals - Long Island in Mineola, New York.
Matthew Lemieszewski's NPI, 1972297497, was assigned on June 7, 2023.
- NPI
- 1972297497NPI Registry (opens in a new tab)
- NPI enumeration date
- June 7, 2023
- NPI status
- Active
- Practice phone
- (516) 663-0333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Matthew John Lemieszewski practices at NYU Langone Hospitals - Long Island in Mineola, New York
Matthew Lemieszewski's primary practice is NYU Langone Hospitals - Long Island, at 259 1st St, Mineola, NY 11501 in Nassau County. The practice phone is (516) 663-0333.
- NYU Langone Hospitals - Long Island259 1st St, Mineola, NY 11501 · Nassau CountyPhone(516) 663-0333
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Matthew John Lemieszewski is affiliated with 1 site of care and 1 medical group
Matthew Lemieszewski's primary practice is NYU Langone Hospitals - Long Island in Mineola, New York. The medical group on file is NYU Langone Orthopedic Surgery Associates.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Matthew John Lemieszewski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Lemieszewski 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 |
Source: Dmand AI Technology Install Data
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Matthew John Lemieszewski is one of 11,456 physician assistants in New York
Physician assistant is Matthew Lemieszewski's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Matthew Lemieszewski has a license on file in New York.
Specialties and state licenses
- Physician assistant, New York
Physician assistants near Matthew Lemieszewski
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
Matthew John Lemieszewski's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Matthew Lemieszewski's median patient age at 63, with 63% women.
Matthew Lemieszewski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women63%
- Men38%
Source: Dmand AI Patient Panel Data
Matthew John Lemieszewski 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 Matthew Lemieszewski for performance year 2024, reported as part of a group.
Matthew Lemieszewski'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.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Matthew John Lemieszewski'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 Matthew John Lemieszewski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew John Lemieszewski's NPI number?
Matthew John Lemieszewski's NPI number is 1972297497. It was assigned on June 7, 2023, and it is active in the NPI Registry.
What does Matthew John Lemieszewski specialize in?
Matthew John Lemieszewski is a physician assistant in Mineola, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matthew John Lemieszewski practice?
Matthew Lemieszewski practices at 259 1st St, Mineola, NY 11501. Matthew Lemieszewski's primary practice is NYU Langone Hospitals - Long Island in Mineola, New York.
What is Matthew John Lemieszewski's office phone number?
The practice phone on file for Matthew Lemieszewski is (516) 663-0333.
What medical group is Matthew John Lemieszewski part of?
Matthew Lemieszewski is linked to NYU Langone Orthopedic Surgery Associates.
What is Matthew John Lemieszewski's MIPS score?
Matthew Lemieszewski's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How long has Matthew John Lemieszewski been practicing?
Matthew Lemieszewski graduated from medical school in 2023, 3 years ago.
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