NPPES file of Aug 9, 2026

Mary Ellen Andolsek, NP

Physician Assistant · Rochester, NY

Mary Ellen Andolsek, NP is a physician assistant with a practice address in Rochester, New York, and NPI 1235166232, issued on Jun 26, 2006. Check the license (New York F400848-1, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235166232
Name
Mary Ellen Andolsek
Credential
NP
Primary taxonomy
Physician Assistant 363A00000X
License numbers
F400848-1 NY
400848 NY
Self-reported in NPPES; status is on the state search
Practice location
300 Crittenden Blvd, Rochester, NY 14642
Phone
(585) 275-6733
Enumerated
Jun 26, 2006
Record last updated
Jul 5, 2023
Medicaid ID
02595206 NY
Medicare enrollment
Enrolled (PECOS I20050104000485); 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 300 Crittenden Blvd

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

  1. Aspen Ainsworth, M.D.Psychiatry Physician1669714630
  2. Aileen Aldalur, PHDPsychologist1003397407
  3. Linda Alpert-Gillis, PH.D.Psychologist1023045895
  4. Eve Andersen-Buescher, NPPsychiatric/Mental Health Nurse Practitioner1558744045
  5. Molly ArnoldStudent in an Organized Health Care Education/Training Program1700722519
  6. Lisham Ashrafioun, PHDPsychologist1346770179

Verify Mary Ellen Andolsek 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 F400848-1
    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
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 80.3 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 score70.8
  2. Costout of 100 · 30%30.2
  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).

Bills Medicare through one group practice

  1. University OF Rochester Department OF Psychiatry Clinical GroupRochester, NY

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

Mary Ellen Andolsek among 15,555 physician assistant records in New York

Mary Ellen Andolsek, NP 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 87% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2003 · 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).

630 physician assistant records list a practice address in Rochester

They are 630 of the 20,520 NPPES records with a practice address in Rochester, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Britta Baughman, RPA-C, MPASRochester, NY 146421598791329
  2. Timothy Chilelli, P.A.Rochester, NY 146421356369557
  3. Stephen D'Ambrosio, MPAS, PA-CRochester, NY 146421245260835
  4. Kimberly Fitch, RPA-CRochester, NY 146421063458347
  5. Christopher George, RPA-CRochester, NY 146421386670255
  6. Kim Ingraham, RPA-CRochester, NY 146421245267368
  7. Claire Lynch, RPA-CRochester, NY 146421780602029
  8. Chelsea McCaig, RPA-CRochester, NY 146421336154186

Common questions

What is Mary Ellen Andolsek, NP's NPI number?

Mary Ellen Andolsek, NP's National Provider Identifier (NPI) is 1235166232, issued on Jun 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Ellen Andolsek, NP located?

The NPPES record lists a practice address at 300 Crittenden Blvd, Rochester, NY, 14642. Phone: (585) 275-6733. Providers update this record themselves, so call before visiting.

How can I verify Mary Ellen Andolsek, NP's license?

NPPES lists New York license number F400848-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

What is Mary Ellen Andolsek, NP's MIPS final score?

The 2023 MIPS final score is 80.3 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.