NPPES file of Aug 9, 2026

Charles Luke Armstrong, PA-C

Physician Assistant · Springboro, OH

Charles Luke Armstrong, PA-C is a physician assistant with a practice address in Springboro, Ohio, and NPI 1104544642, issued on Aug 19, 2022. Check the license with the Ohio 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
1104544642
Name
Charles Luke Armstrong
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
360 W Central Ave, Springboro, OH 45066
Phone
(937) 208-7100
Enumerated
Aug 19, 2022
Record last updated
Aug 19, 2022
Medicare enrollment
Enrolled (PECOS I20220920002628); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 360 W Central Ave

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

  1. Mansi Amin, D.OInternal Medicine Physician1780882852
  2. Kurt Avery, MDFamily Medicine Physician1811942006
  3. Sara Berg, PA-CPhysician Assistant1518469774
  4. Heather Brahm, CNPFamily Nurse Practitioner1164924502
  5. Kristina Campbell, D.O.Family Medicine Physician1548794001
  6. Joseph Garland, DOFamily Medicine Physician1437198579

Verify Charles Luke Armstrong in five checks

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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.8 times the Medicare Part D claims of the average physician assistant in 2024

2,352 Medicare Part D claims for 368 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 21 claims were for opioids.

  1. Charles Armstrong2,352
  2. Specialty average830

Most prescribed

  1. Amlodipine Besylate133 claims
  2. Rosuvastatin Calcium111 claims
  3. Atorvastatin Calcium108 claims
  4. Losartan Potassium84 claims
  5. Prednisone73 claims
  6. Albuterol Sulfate Hfa72 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

  1. Mvhe IncDayton, OH

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

Charles Luke Armstrong among 5,325 physician assistant records in Ohio

Charles Luke Armstrong, PA-C is one of 5,325 physician assistant records with a practice address in Ohio. 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 2022, is newer than 69% of them.

  • NPI issued2022 · 69% of these records are older, 24% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2022 · median 2019 among the 3,621 with a school on file
  • Record last updated2022 · 37% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 physician assistant records list a practice address in Springboro

They are 8 of the 347 NPPES records with a practice address in Springboro, and 5,325 physician assistant records in Ohio.

The 8 physician assistant records with the nearest ZIP codes

  1. Sara Berg, PA-CSpringboro, OH 450661518469774
  2. Stephanie Hanby, PA-CSpringboro, OH 450661407631054
  3. Josiah HannenSpringboro, OH 450661376008136
  4. Cynthia Renfrow, PA-CSpringboro, OH 450661063732394
  5. Jill Riess, PA-CSpringboro, OH 450661184717357
  6. Noah WebbSpringboro, OH 450661760357586
  7. Laura WrightSpringboro, OH 450661518695790
  8. Emma BrownWaynesville, OH 450681043157290

Common questions

What is Charles Luke Armstrong, PA-C's NPI number?

Charles Luke Armstrong, PA-C's National Provider Identifier (NPI) is 1104544642, issued on Aug 19, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Charles Luke Armstrong, PA-C located?

The NPPES record lists a practice address at 360 W Central Ave, Springboro, OH, 45066. Phone: (937) 208-7100. Providers update this record themselves, so call before visiting.

How can I verify Charles Luke Armstrong, PA-C's license?

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

How much does Charles Luke Armstrong, PA-C prescribe under Medicare Part D?

In 2024, Charles Luke Armstrong, PA-C had 2,352 Medicare Part D claims for 368 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.