NPPES file of Aug 9, 2026

Jennifer Johnstone, PA

Physician Assistant · Fishersville, VA

Jennifer Johnstone, PA is a physician assistant with a practice address in Fishersville, Virginia, and NPI 1841389434, issued on Oct 12, 2006. Check the license with the Virginia 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
1841389434
Name
Jennifer Johnstone
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
50.001862RX OH
Self-reported in NPPES; status is on the state search
Practice location
78 Medical Center Dr, Fishersville, VA 22939
Phone
(330) 932-4473
Enumerated
Oct 12, 2006
Record last updated
Apr 23, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 78 Medical Center Dr

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

  1. Georgina Abah, MDStudent in an Organized Health Care Education/Training Program1114860400
  2. Jessica Adkinson, FNPFamily Nurse Practitioner1265289540
  3. Amr Al-Ramahi, MDHematology & Oncology Physician1952896268
  4. Steven Anhold, PA-CPhysician Assistant1770402414
  5. Ahmad Arab, M.D.Anesthesiology Physician1417448697
  6. Cristina Armengol, MDEmergency Medicine Physician1710324652

Verify Jennifer Johnstone in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia 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
Find the Virginia license search

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69% fewer Medicare Part D claims than the average physician assistant in 2024

261 Medicare Part D claims for 177 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 70 claims were for opioids.

  1. Jennifer Johnstone261
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen26 claims
  2. Tramadol Hcl26 claims
  3. Ondansetron Odt24 claims
  4. Prednisone24 claims
  5. Cephalexin22 claims
  6. Oxycodone-Acetaminophen15 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.

Jennifer Johnstone among 4,408 physician assistant records in Virginia

Jennifer Johnstone, PA is one of 4,408 physician assistant records with a practice address in Virginia. 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 86% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2025 · 33% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 physician assistant records list a practice address in Fishersville

They are 76 of the 720 NPPES records with a practice address in Fishersville, and 4,408 physician assistant records in Virginia.

The 8 physician assistant records with the nearest ZIP codes

  1. Michael Backovski, PA-CFishersville, VA 229391205865714
  2. Johnathon Chisum, PAFishersville, VA 229391538104138
  3. Jonathan Farrar, PA-CFishersville, VA 229391174657761
  4. Franklin Fisher, P.A.-CFishersville, VA 229391225055791
  5. Matthew Hoy, PAFishersville, VA 229391003958059
  6. Kevin Iseman, PA-CFishersville, VA 229391447229729
  7. Christopher Klimek, PA-CFishersville, VA 229391174720866
  8. Laurel Mercurio, PAFishersville, VA 229391124172069

Common questions

What is Jennifer Johnstone, PA's NPI number?

Jennifer Johnstone, PA's National Provider Identifier (NPI) is 1841389434, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Johnstone, PA located?

The NPPES record lists a practice address at 78 Medical Center Dr, Fishersville, VA, 22939. Phone: (330) 932-4473. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Johnstone, PA's license?

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

How much does Jennifer Johnstone, PA prescribe under Medicare Part D?

In 2024, Jennifer Johnstone, PA had 261 Medicare Part D claims for 177 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.