NPPES file of Aug 9, 2026

David Charles Gardelius, PA-C

Medical Physician Assistant · Klamath Falls, OR

David Charles Gardelius, PA-C is a medical physician assistant with a practice address in Klamath Falls, Oregon, and NPI 1316615578, issued on Sep 2, 2021. Check the license (Oregon PA217786, as entered in NPPES) with the Oregon 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
1316615578
Name
David Charles Gardelius
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA217786 OR
Self-reported in NPPES; status is on the state search
Practice location
2614 Almond St, Klamath Falls, OR 97601
Phone
(541) 883-1400
Enumerated
Sep 2, 2021
Record last updated
Oct 16, 2023
Medicare enrollment
Enrolled (PECOS I20231103003398); accepts Medicare assignment
Medical or professional school
Oregon Health Sciences University School Of Medicine, 2023
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 2614 Almond St

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

  1. Alexandra Larsen, F.N.P.Family Nurse Practitioner1366782716
  2. David Panossian, MDSleep Medicine (Internal Medicine) Physician1366504532
  3. Dana Vantassel, NP-CFamily Nurse Practitioner1134429475

Verify David Charles Gardelius in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license PA217786
    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 Oregon 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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84% fewer Medicare Part D claims than the average medical physician assistant in 2024

178 Medicare Part D claims for 50 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 62% of claims.

  1. David Gardelius178
  2. Specialty average1,148

Most prescribed

  1. Spiriva Handihaler25 claims
  2. Anoro Ellipta20 claims
  3. Fluticasone-Salmeterol20 claims
  4. Zolpidem Tartrate15 claims
  5. Trazodone Hcl14 claims
  6. Albuterol Sulfate Hfa13 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: $368.23

7 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Gardelius$368.23
  2. Specialty average$1,055.00

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. David H Panossian MD PCKlamath Falls, OR

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

David Charles Gardelius among 699 medical physician assistant records in Oregon

David Charles Gardelius, PA-C is one of 699 medical physician assistant records with a practice address in Oregon. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 85% of them.

  • NPI issued2021 · 85% of these records are older, 10% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2023 · median 2014 among the 508 with a school on file
  • Record last updated2023 · 52% 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 Oregon 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 Oregon

There are 699 medical physician assistant records in Oregon.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Andrew Bader, PA-CKlamath Falls, OR 976011932437589
  2. Sara Blackman, PAKlamath Falls, OR 976011922301308
  3. Brandon Edwards, PA-CKlamath Falls, OR 976011700354792
  4. Joann Eiman, PAKlamath Falls, OR 976011558784413
  5. Brea Frost, MS, PA-CKlamath Falls, OR 976011619379013
  6. Kathryn Hunter, PA-CKlamath Falls, OR 976011528259025
  7. Ashley Kohler, CMAKlamath Falls, OR 976011063354009
  8. Stephen LongKlamath Falls, OR 976011376633685

Common questions

What is David Charles Gardelius, PA-C's NPI number?

David Charles Gardelius, PA-C's National Provider Identifier (NPI) is 1316615578, issued on Sep 2, 2021. An NPI identifies a provider in billing; it is not a license.

Where is David Charles Gardelius, PA-C located?

The NPPES record lists a practice address at 2614 Almond St, Klamath Falls, OR, 97601. Phone: (541) 883-1400. Providers update this record themselves, so call before visiting.

How can I verify David Charles Gardelius, PA-C's license?

NPPES lists Oregon license number PA217786, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does David Charles Gardelius, PA-C prescribe under Medicare Part D?

In 2024, David Charles Gardelius, PA-C had 178 Medicare Part D claims for 50 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.