NPPES file of Aug 9, 2026

Kyle Horton-Maser

Nurse Practitioner · Williamsville, NY

Kyle Horton-Maser is a nurse practitioner with a practice address in Williamsville, New York, and NPI 1558754044, issued on Mar 9, 2015. Check the license (New York F339463-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558754044
Name
Kyle Horton-Maser
Primary taxonomy
Nurse Practitioner 363L00000X
License number
F339463-1 NY
Self-reported in NPPES; status is on the state search
Practice location
297 Spindrift Dr, Williamsville, NY 14221
Phone
(716) 831-2600
Enumerated
Mar 9, 2015
Record last updated
Mar 9, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(716) 831-2601
Medicare enrollment
Enrolled (PECOS I20150610001054); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 297 Spindrift Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eric Koch, DOInternal Medicine Physician1053373456
  2. Micaela Lucarelli, FNP-BCNurse Practitioner1205209624
  3. Jessica Mancuso, FNPNurse Practitioner1437679834
  4. Kelly Manganello, P.A.Physician Assistant1669638953
  5. Rosalba Mucciarella, MDInternal Medicine Physician1497717888
  6. Michael Nazareth, M.D./PH.D.Dermatology Physician1467614172

Verify Kyle Horton-Maser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F339463-1
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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15% fewer Medicare Part D claims than the average nurse practitioner in 2024

946 Medicare Part D claims for 325 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Kyle Horton-Maser946
  2. Specialty average1,109

Most prescribed

  1. Hydrocortisone136 claims
  2. Ketoconazole115 claims
  3. Triamcinolone Acetonide83 claims
  4. Clindamycin Phosphate78 claims
  5. Clobetasol Propionate52 claims
  6. Fluocinonide41 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): 80.4 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.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%25.1
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,740.89

178 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. Kyle Horton-Maser$2,740.89
  2. Specialty average$791.64

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

  1. Western New York Dermatology PLLCWilliamsville, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

36 nurse practitioner records list a practice address in Williamsville

They are 36 of the 3,530 NPPES records with a practice address in Williamsville, and 3,097 nurse practitioner records in New York.

Other nurse practitioner records in New York

  1. Amra Abadzic, NPEast Syracuse, NY1750019683
  2. Monique AbarcaSmithtown, NY1538766902
  3. Sharon Abayev, FNPForest Hills, NY1346062320
  4. Maura Abbott, NP, PHDNew York, NY1881876415
  5. Younes Abdulla, NPAmherst, NY1730018961
  6. Nataliya Abel, NPRocky Point, NY1295066405
  7. Cindy AbelidoGreat Neck, NY1003582156
  8. Eric AblordeyMiddletown, NY1710820154
  9. Michael AboagyeMiller Place, NY1538448501
  10. Elsamma Abraham, ANPNew York, NY1043461668

Common questions

What is Kyle Horton-Maser's NPI number?

Kyle Horton-Maser's National Provider Identifier (NPI) is 1558754044, issued on Mar 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kyle Horton-Maser located?

The NPPES record lists a practice address at 297 Spindrift Dr, Williamsville, NY, 14221. Phone: (716) 831-2600. Providers update this record themselves, so call before visiting.

How can I verify Kyle Horton-Maser's license?

NPPES lists New York license number F339463-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Kyle Horton-Maser prescribe under Medicare Part D?

In 2024, Kyle Horton-Maser had 946 Medicare Part D claims for 325 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Kyle Horton-Maser's MIPS final score?

The 2023 MIPS final score is 80.4 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.