Haley Mason Vercollone, PA
Physician Assistant · Brooklyn, NY
Haley Mason Vercollone, PA is a physician assistant with a practice address in Brooklyn, New York, and NPI 1649876020, issued on Dec 10, 2020. Check the license (New York 026204, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Haley Mason Vercollone
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 026204 NY
Self-reported in NPPES; status is on the state search - Practice location
- 506 Sixth Street, Brooklyn, NY 11215
- Phone
- (781) 454-8568
- Enumerated
- Dec 10, 2020
- Record last updated
- Apr 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20210622002727); 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 506 Sixth Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Haley Mason Vercollone 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 026204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
27 Medicare Part D claims for 12 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.
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 practice group's MIPS final score for 2023 (Medicare payment program): 90.4 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: $147.37
2 payments; by number, the most common kind was food and beverage; the largest payer was Balt USA, LLC. 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 one group practice
- Kings Physician Services PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Haley Mason Vercollone among 15,555 physician assistant records in New York
Haley Mason Vercollone, PA 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 2020, is newer than 61% of them.
- NPI issued2020 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2021 · 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).
1,279 physician assistant records list a practice address in Brooklyn
They are 1,279 of the 64,057 NPPES records with a practice address in Brooklyn, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Brooklyn → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jennifer Ballard, PACBrooklyn, NY 112151568476497
- Lisa Gentile, PABrooklyn, NY 112151366453219
- Roline Guerrier, PA-CBrooklyn, NY 112151215958640
- Florence Guttilla, PABrooklyn, NY 112151528085032
- James Henry, PABrooklyn, NY 112151831135516
- Carina Loscalzo, PABrooklyn, NY 112151003857335
- Edwin Luciano, PABrooklyn, NY 112151013957901
- Ronald McCullough, PABrooklyn, NY 112151386689370
Common questions
What is Haley Mason Vercollone, PA's NPI number?
Haley Mason Vercollone, PA's National Provider Identifier (NPI) is 1649876020, issued on Dec 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Haley Mason Vercollone, PA located?
The NPPES record lists a practice address at 506 Sixth Street, Brooklyn, NY, 11215. Phone: (781) 454-8568. Providers update this record themselves, so call before visiting.
How can I verify Haley Mason Vercollone, PA's license?
NPPES lists New York license number 026204, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Haley Mason Vercollone, PA prescribe under Medicare Part D?
In 2024, Haley Mason Vercollone, PA had 27 Medicare Part D claims for 12 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Haley Mason Vercollone, PA's MIPS final score?
The 2023 MIPS final score is 90.4 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.