NPPES file of Aug 9, 2026

Kyrene M. Zack, PA-C

Physician Assistant · Chambersburg, PA

Kyrene M. Zack, PA-C is a physician assistant with a practice address in Chambersburg, Pennsylvania, and NPI 1578966008, issued on Sep 29, 2014. Check the license (Pennsylvania MA057195, as entered in NPPES) 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
1578966008
Name
Kyrene M. Zack
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA057195 PA
Self-reported in NPPES; status is on the state search
Practice location
22 St Paul Drive, Chambersburg, PA 17201
Phone
(717) 217-6870
Enumerated
Sep 29, 2014
Record last updated
May 23, 2023
Fax
(717) 217-6945
Medicaid ID
103157918 0001 PA
Medicare enrollment
Enrolled (PECOS I20141111000449); 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 22 St Paul Drive

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

  1. Joshua Dunklebarger, MDOtolaryngology Physician1255589776
  2. Anna Grigoryeva, MDOtolaryngology Physician1952504169
  3. Rebecca Hissong, PA-CMedical Physician Assistant1104019264
  4. Pramod Vadlamani, MDHematology & Oncology Physician1336204684

Verify Kyrene M. Zack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MA057195
    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 Pennsylvania license search

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15% fewer Medicare Part D claims than the average physician assistant in 2024

708 Medicare Part D claims for 256 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. 37 claims were for opioids.

  1. Kyrene Zack708
  2. Specialty average830

Most prescribed

  1. Fluticasone Propionate101 claims
  2. Montelukast Sodium89 claims
  3. Levocetirizine Dihydrochloride56 claims
  4. Mupirocin48 claims
  5. Ofloxacin48 claims
  6. Famotidine47 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.

Industry payments in 2024: $51.54

2 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kyrene Zack$51.54
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Wellspan Medical GroupChambersburg, PA

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

Kyrene M. Zack among 8,020 physician assistant records in Pennsylvania

Kyrene M. Zack, PA-C 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 updated2023 · 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. Shannon Alloway, PAChambersburg, PA 172011598178824
  2. Nicole Barakos, PA CChambersburg, PA 172011972563252
  3. Michael Early, PA-CChambersburg, PA 172011306850292
  4. Shannon Fegan, PAChambersburg, PA 172011780603878
  5. Cheryl Haefele, PA-CChambersburg, PA 172011376596924
  6. Rebecca Hafer, PA-CChambersburg, PA 172011285797134
  7. Shane Knell, PHARMD, PA-CChambersburg, PA 172011275813818
  8. Aaron Probst, PA-CChambersburg, PA 172011073710158

Common questions

What is Kyrene M. Zack, PA-C's NPI number?

Kyrene M. Zack, PA-C's National Provider Identifier (NPI) is 1578966008, issued on Sep 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Kyrene M. Zack, PA-C located?

The NPPES record lists a practice address at 22 St Paul Drive, Chambersburg, PA, 17201. Phone: (717) 217-6870. Providers update this record themselves, so call before visiting.

How can I verify Kyrene M. Zack, PA-C's license?

NPPES lists Pennsylvania license number MA057195, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Kyrene M. Zack, PA-C prescribe under Medicare Part D?

In 2024, Kyrene M. Zack, PA-C had 708 Medicare Part D claims for 256 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.