NPPES file of Aug 9, 2026

Alicia R. Bommersbach, PHYSICIAN ASSISTANT

Medical Physician Assistant · Williamsville, NY

Alicia R. Bommersbach, PHYSICIAN ASSISTANT is a medical physician assistant with a practice address in Williamsville, New York, and NPI 1245244516, issued on Jul 29, 2006. Check the license (New York 011319, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245244516
Name
Alicia R. Bommersbach
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
011319 NY
Self-reported in NPPES; status is on the state search
Practice location
295 Essjay RD, Williamsville, NY 14221
Phone
(716) 630-1022
Enumerated
Jul 29, 2006
Record last updated
Apr 4, 2023
Fax
(716) 250-5958
Medicaid ID
02808822 NY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 295 Essjay RD

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

  1. Renee Andreeff, PHYSICIAN ASSISTANTPhysician Assistant1063567444
  2. Melissa Apa, PHARMDPharmacist1922383447
  3. Bashir Attuwaybi, M.D.Colon & Rectal Surgery Physician1578791992
  4. Tracy Bauer, PAPhysician Assistant1629036207
  5. Nicole BlessPhysician Assistant1245707538
  6. Bryan ButlerColon & Rectal Surgery Physician1760447742

Verify Alicia R. Bommersbach 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 011319
    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
Find the New York license search

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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.

  1. Qualityout of 100 · 30% of the final score93.3
  2. Costout of 100 · 30%54.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

74 medical physician assistant records list a practice address in Williamsville

They are 74 of the 3,530 NPPES records with a practice address in Williamsville, and 3,670 medical physician assistant records in New York.

Other medical physician assistant records in New York

  1. Yesid Abad, PA CNew York, NY1205951399
  2. Stella Abayeva, P.A.Forest Hills, NY1124326467
  3. Amina Abdela, PA-CLatham, NY1891452496
  4. Hanan Abdelrahman, PA-CBrooklyn, NY1316348204
  5. Marwa AbdoAstoria, NY1467001081
  6. Avinell Abdool, PA-CBrooklyn, NY1558848572
  7. Devon AbeleMassapequa Park, NY1255817672
  8. Emily Abercrombie, P.A. - CNew York, NY1043601677
  9. Mandy Abram, RPA-CWilliamsville, NY1447547310
  10. Orchidea Abramowicz, RPA-CNew York, NY1396043188

Common questions

What is Alicia R. Bommersbach, PHYSICIAN ASSISTANT's NPI number?

Alicia R. Bommersbach, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1245244516, issued on Jul 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alicia R. Bommersbach, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 295 Essjay RD, Williamsville, NY, 14221. Phone: (716) 630-1022. Providers update this record themselves, so call before visiting.

How can I verify Alicia R. Bommersbach, PHYSICIAN ASSISTANT's license?

NPPES lists New York license number 011319, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

What is Alicia R. Bommersbach, PHYSICIAN ASSISTANT'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.