John Frizalone, AGNP
Nurse Practitioner · Mineola, NY
John Frizalone, AGNP is a nurse practitioner with a practice address in Mineola, New York, and NPI 1417566928, issued on Jul 30, 2020. Check the license (New York 309749, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Frizalone
- Credential
- AGNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 309749 NY
Self-reported in NPPES; status is on the state search - Practice location
- 259 1St St, Mineola, NY 11501
- Phone
- (516) 663-8312
- Enumerated
- Jul 30, 2020
- Record last updated
- Aug 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20210107002224); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2020
- Entity
- Type 1 · individual
Also registered at 259 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Irina Abdrakhmanova, P.A.Physician Assistant1083910822
- Rachel Aber, MDStudent in an Organized Health Care Education/Training Program1134916604
- Akil Abraham, PA-CPhysician Assistant1245839646
- Shereen Abu-Jaradeh, MDStudent in an Organized Health Care Education/Training Program1225969884
- Frank Acevedo, PA-CPhysician Assistant1427273515
- Olukemi Adebanjo, RNMedical-Surgical Registered Nurse1689241564
Verify John Frizalone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 309749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $31.40
1 payment: food and beverage; the largest payer was Mindray DS USA, Inc. The 38,884 providers of this specialty with any payment received $791.64 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 one group practice
- New York UniversityMineola, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
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Common questions
What is John Frizalone, AGNP's NPI number?
John Frizalone, AGNP's National Provider Identifier (NPI) is 1417566928, issued on Jul 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John Frizalone, AGNP located?
The NPPES record lists a practice address at 259 1St St, Mineola, NY, 11501. Phone: (516) 663-8312. Providers update this record themselves, so call before visiting.
How can I verify John Frizalone, AGNP's license?
NPPES lists New York license number 309749, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
What is John Frizalone, AGNP's MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. 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.