Arielle Frances Iley, PA-C
Physician Assistant · Holden, MA
Arielle Frances Iley, PA-C is a physician assistant with a practice address in Holden, Massachusetts, and NPI 1326589599, issued on Mar 20, 2017. Check the license (Massachusetts PA100245, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Arielle Frances Iley
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA100245 MA
001011589 NC
0110005708 VA
Self-reported in NPPES; status is on the state search - Practice location
- 5 Shrewsbury St Ste D, Holden, MA 01520
- Phone
- (508) 829-3810
- Enumerated
- Mar 20, 2017
- Record last updated
- Jul 30, 2026
- Fax
- (508) 829-3815
- Medicare enrollment
- Enrolled (PECOS I20240802000628); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 5 Shrewsbury St Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Adams, RNAdministrator Registered Nurse1104788934
- Karen-Whitley Bishop, PAPhysician Assistant1013007293
- Robert Cooke, PA-CPhysician Assistant1639275662
- Richard Freniere, DOEmergency Medicine Physician1023008745
- Donald Jackel, DOEmergency Medicine Physician1497745160
- Rock Jean-Guillaume, D.O.Emergency Medicine Physician1730157918
Verify Arielle Frances Iley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA100245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average physician assistant in 2024
135 Medicare Part D claims for 90 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate22 claims
- Albuterol Sulfate Hfa17 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
- Convenientmd - Ffs UC LLCSutton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arielle Frances Iley among 4,713 physician assistant records in Massachusetts
Arielle Frances Iley, PA-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 40% of them.
- NPI issued2017 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2019 among the 3,217 with a school on file
- Record last updated2026 · 38% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 physician assistant records list a practice address in Holden
They are 5 of the 213 NPPES records with a practice address in Holden, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Holden → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Karen-Whitley Bishop, PAHolden, MA 015201013007293
- Robert Cooke, PA-CHolden, MA 015201639275662
- Richard Fleming, PAHolden, MA 015201932376340
- Megan Persenaire, PAHolden, MA 015201578122271
- Victoria TeixeiraGrafton, MA 015191104556489
- Ryan Blake, PA-CJefferson, MA 015221316758873
- Katherine HowardLeicester, MA 015241790371086
- Dayane Mota, PA-CDouglas, MA 015161346864162
Common questions
What is Arielle Frances Iley, PA-C's NPI number?
Arielle Frances Iley, PA-C's National Provider Identifier (NPI) is 1326589599, issued on Mar 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Arielle Frances Iley, PA-C located?
The NPPES record lists a practice address at 5 Shrewsbury St Ste D, Holden, MA, 01520. Phone: (508) 829-3810. Providers update this record themselves, so call before visiting.
How can I verify Arielle Frances Iley, PA-C's license?
NPPES lists Massachusetts license number PA100245, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Arielle Frances Iley, PA-C prescribe under Medicare Part D?
In 2024, Arielle Frances Iley, PA-C had 135 Medicare Part D claims for 90 beneficiaries; the average among physician assistant prescribers was 830. 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.