William R. Arsenault, PA-C
Medical Physician Assistant · Holtwood, PA
William R. Arsenault, PA-C is a medical physician assistant with a practice address in Holtwood, Pennsylvania, and NPI 1528090339, issued on Jul 6, 2006. Check the license (Pennsylvania OA002822, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William R. Arsenault
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- OA002822 PA
MA055032 PA
C03537 MD
Self-reported in NPPES; status is on the state search - Practice location
- 199 Bethesda Church RD W, Holtwood, PA 17532
- Phone
- (717) 875-8377
- Enumerated
- Jul 6, 2006
- Record last updated
- Jul 24, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080402000313); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,897 in Pennsylvania → Look up another NPI →
Verify William R. Arsenault in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OA002822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average medical physician assistant in 2024
27 Medicare Part D claims for 16 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
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
- Upper Chesapeake Critical Care Associates, LLCBel Air, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William R. Arsenault among 3,897 medical physician assistant records in Pennsylvania
William R. Arsenault, PA-C is one of 3,897 medical physician assistant records with a practice address in Pennsylvania. 80% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 81% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1996 · median 2015 among the 2,467 with a school on file
- Record last updated2014 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Pennsylvania
There are 3,897 medical physician assistant records in Pennsylvania.
All 3,897 in Pennsylvania → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Donna Warren, PAIntercourse, PA 175341922098128
- Kirby Graham, PA-CGap, PA 175271861164907
- Lorna Ching-Carter, PA-CLeola, PA 175401033283205
- Ashlee Weaver, PA-CLeola, PA 175401144535279
- Kaitlyn Wieland, PA-CLeola, PA 175401801142864
- Keith Bumeder, PA-CEphrata, PA 175221861700643
- Chelsea Dyer, PA-CEphrata, PA 175221689959355
- Christopher Gallagher, PA-CEphrata, PA 175221629366125
Common questions
What is William R. Arsenault, PA-C's NPI number?
William R. Arsenault, PA-C's National Provider Identifier (NPI) is 1528090339, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William R. Arsenault, PA-C located?
The NPPES record lists a practice address at 199 Bethesda Church RD W, Holtwood, PA, 17532. Phone: (717) 875-8377. Providers update this record themselves, so call before visiting.
How can I verify William R. Arsenault, PA-C's license?
NPPES lists Pennsylvania license number OA002822, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does William R. Arsenault, PA-C prescribe under Medicare Part D?
In 2024, William R. Arsenault, PA-C had 27 Medicare Part D claims for 16 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.