Alexandra Marie Mezzanotte Quinn
Physician Assistant · Great Neck, NY
Alexandra Marie Mezzanotte Quinn is a physician assistant with a practice address in Great Neck, New York, and NPI 1629550769, issued on Sep 5, 2018. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexandra Marie Mezzanotte Quinn
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 611 Northern Blvd, Great Neck, NY 11021
- Phone
- (516) 773-7500
- Enumerated
- Sep 5, 2018
- Record last updated
- Mar 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20190318001250); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 611 Northern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexandra Marie Mezzanotte Quinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average physician assistant in 2024
46 Medicare Part D claims for 37 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 21 claims were for opioids.
Most prescribed
- Tramadol Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $26.07
1 payment: food and beverage; the largest payer was LifeNet Health. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Cora Health Services IncLakewood Ranch, FL
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra Marie Mezzanotte Quinn among 15,555 physician assistant records in New York
Alexandra Marie Mezzanotte Quinn is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 51% of them.
- NPI issued2018 · 51% of these records are older, 44% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2018 · median 2018 among the 8,158 with a school on file
- Record last updated2023 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 physician assistant records list a practice address in Great Neck
They are 61 of the 2,508 NPPES records with a practice address in Great Neck, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Great Neck → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Evelina Badalov, PAGreat Neck, NY 110211689704967
- Mary Ellen Cassidy, PAGreat Neck, NY 110211114101615
- Yasaman ChadiGreat Neck, NY 110211336431535
- Jessica Effren, PA-CGreat Neck, NY 110211568741437
- Erica Harris, PAGreat Neck, NY 110211831335090
- Deborah Ishaal, PAGreat Neck, NY 110211033435003
- Mary Ogrady, RPACGreat Neck, NY 110211154497675
- Kevin Rooney, MPAS, RPA-CGreat Neck, NY 110211518254325
Common questions
What is Alexandra Marie Mezzanotte Quinn's NPI number?
Alexandra Marie Mezzanotte Quinn's National Provider Identifier (NPI) is 1629550769, issued on Sep 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Marie Mezzanotte Quinn located?
The NPPES record lists a practice address at 611 Northern Blvd, Great Neck, NY, 11021. Phone: (516) 773-7500. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Marie Mezzanotte Quinn's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Alexandra Marie Mezzanotte Quinn prescribe under Medicare Part D?
In 2024, Alexandra Marie Mezzanotte Quinn had 46 Medicare Part D claims for 37 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Alexandra Marie Mezzanotte Quinn's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.