NPPES file of Aug 9, 2026

Shannon Alloway, PA

Physician Assistant · Chambersburg, PA

Shannon Alloway, PA is a physician assistant with a practice address in Chambersburg, Pennsylvania, and NPI 1598178824, issued on Jun 4, 2014. Check the license with the Pennsylvania 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
1598178824
Name
Shannon Alloway
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
12 St Paul Dr Ste 208, Chambersburg, PA 17201
Phone
(717) 217-6072
Enumerated
Jun 4, 2014
Record last updated
Mar 1, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(717) 217-6073
Medicare enrollment
Enrolled (PECOS I20190822003689); may accept 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 12 St Paul Dr Ste 208

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

  1. Michal Glinianski, MDPain Medicine (Anesthesiology) Physician1972760437
  2. Matthew Maserati, MDNeurological Surgery Physician1215134713
  3. Melissa Michaels, CRNPNurse Practitioner1528604337
  4. Sarah Reed, PA-CSurgical Physician Assistant1316961303
  5. Malgorzata Sidor, MDPain Medicine (Anesthesiology) Physician1396971404

Verify Shannon Alloway in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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
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5.6 times the Medicare Part D claims of the average physician assistant in 2024

4,640 Medicare Part D claims for 389 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 2,933 claims were for opioids.

  1. Shannon Alloway4,640
  2. Specialty average830

Most prescribed

  1. Oxycodone Hcl969 claims
  2. Oxycodone-Acetaminophen700 claims
  3. Hydrocodone-Acetaminophen549 claims
  4. Gabapentin461 claims
  5. Pregabalin372 claims
  6. Tramadol Hcl261 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 2 group practices

  1. Comprehensive Rehab Consultants PLLCSalisbury, MD
  2. Providence Pain Management Center, P.A.Salisbury, MD

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

Shannon Alloway among 8,020 physician assistant records in Pennsylvania

Shannon Alloway, PA is one of 8,020 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 2014, is newer than 38% of them.

  • NPI issued2014 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2014 · median 2018 among the 5,313 with a school on file
  • Record last updated2018 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 physician assistant records list a practice address in Chambersburg

They are 21 of the 1,537 NPPES records with a practice address in Chambersburg, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Nicole Barakos, PA CChambersburg, PA 172011972563252
  2. Michael Early, PA-CChambersburg, PA 172011306850292
  3. Shannon Fegan, PAChambersburg, PA 172011780603878
  4. Cheryl Haefele, PA-CChambersburg, PA 172011376596924
  5. Rebecca Hafer, PA-CChambersburg, PA 172011285797134
  6. Shane Knell, PHARMD, PA-CChambersburg, PA 172011275813818
  7. Aaron Probst, PA-CChambersburg, PA 172011073710158
  8. Debbie Roper, PA-CChambersburg, PA 172011306847843

Common questions

What is Shannon Alloway, PA's NPI number?

Shannon Alloway, PA's National Provider Identifier (NPI) is 1598178824, issued on Jun 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Alloway, PA located?

The NPPES record lists a practice address at 12 St Paul Dr Ste 208, Chambersburg, PA, 17201. Phone: (717) 217-6072. Providers update this record themselves, so call before visiting.

How can I verify Shannon Alloway, PA's license?

Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon Alloway, PA prescribe under Medicare Part D?

In 2024, Shannon Alloway, PA had 4,640 Medicare Part D claims for 389 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.