NPPES file of Aug 9, 2026

Monica E. Fellenz, PA

Medical Physician Assistant · Irving, NY

Monica E. Fellenz, PA is a medical physician assistant with a practice address in Irving, New York, and NPI 1043305246, issued on Oct 4, 2006. Check the license (New York 008548, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043305246
Name
Monica E. Fellenz
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
008548 NY
Self-reported in NPPES; status is on the state search
Practice location
275 Thomas Indian School Dr, Irving, NY 14081
Phone
(716) 532-5582
Enumerated
Oct 4, 2006
Record last updated
May 12, 2025
Fax
(716) 242-6344
Medicaid ID
03479792 NY
Medicare enrollment
Enrolled (PECOS I20060323000462); 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 275 Thomas Indian School Dr

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

  1. Kierra Bleyle, DDSDentist1215625918
  2. Dana Brimmer, DPMPrimary Podiatric Medicine Podiatrist1629573076
  3. Amy Bryan, D.D.S.Oral and Maxillofacial Surgery (Dentist)1841248226
  4. Alexander Campagna, DDSDentist1720218720
  5. Spencer Gorsline, M.D.Family Medicine Physician1154648897
  6. Michelle Jimerson, D.P.TPhysical Therapist1982058749

Verify Monica E. Fellenz 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 008548
    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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4.1 times the Medicare Part D claims of the average medical physician assistant in 2024

4,734 Medicare Part D claims for 171 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 85 claims were for opioids.

  1. Monica Fellenz4,734
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium390 claims
  2. Lisinopril252 claims
  3. Levothyroxine Sodium224 claims
  4. Metformin Hcl Er214 claims
  5. Ozempic171 claims
  6. Pravastatin Sodium168 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.

Bills Medicare through one group practice

  1. Seneca Nation OF IndiansIrving, NY

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

3 medical physician assistant records list a practice address in Irving

They are 3 of the 76 NPPES records with a practice address in Irving, 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 Monica E. Fellenz, PA's NPI number?

Monica E. Fellenz, PA's National Provider Identifier (NPI) is 1043305246, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Monica E. Fellenz, PA located?

The NPPES record lists a practice address at 275 Thomas Indian School Dr, Irving, NY, 14081. Phone: (716) 532-5582. Providers update this record themselves, so call before visiting.

How can I verify Monica E. Fellenz, PA's license?

NPPES lists New York license number 008548, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Monica E. Fellenz, PA prescribe under Medicare Part D?

In 2024, Monica E. Fellenz, PA had 4,734 Medicare Part D claims for 171 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

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.