NPPES file of Aug 9, 2026

Karl Josef Schultheiss, MD

Medical Oncology Physician · Bend, OR

Karl Josef Schultheiss, MD is a medical oncology physician with a practice address in Bend, Oregon, and NPI 1265478325, issued on Jun 20, 2006. Check the license on the Oregon Medical Board; 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
1265478325
Name
Karl Josef Schultheiss
Credential
MD
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
M8638 ID
Self-reported in NPPES; status is on the state search
Practice location
2500 NE Neff RD, Bend, OR 97701
Phone
(541) 706-5800
Enumerated
Jun 20, 2006
Record last updated
Nov 4, 2025
Fax
(541) 706-5911
Medicare enrollment
Enrolled (PECOS I20111123000652); 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 2500 NE Neff RD

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

  1. Robert Abernathy, M.D.Internal Medicine Physician1063433449
  2. Jeffrey Absalon, MDSpecialist1225003833
  3. Hugh Adair, D.O.Cardiovascular Disease Physician1700866746
  4. Kylee AdamekPhysician Assistant1326720186
  5. Laura Adams, L.AC.Internal Medicine Physician1952553745
  6. Tony Adams, M.D.Critical Care Medicine (Internal Medicine) Physician1497098602

Verify Karl Josef Schultheiss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical BoardCheck 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
Open the Oregon license search

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46% more Medicare Part D claims than the average medical oncology physician in 2024

1,024 Medicare Part D claims for 189 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 99 claims were for opioids.

  1. Karl Schultheiss1,024
  2. Specialty average703

Most prescribed

  1. Letrozole92 claims
  2. Acyclovir52 claims
  3. Prochlorperazine Maleate49 claims
  4. Eliquis48 claims
  5. Hydroxyurea43 claims
  6. Hydrocodone-Acetaminophen42 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: $660.26

31 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karl Schultheiss$660
  2. Specialty average$11,773

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. St Charles Health System IncBend, OR

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

Karl Josef Schultheiss among 107 medical oncology physician records in Oregon

Karl Josef Schultheiss, MD is one of 107 medical oncology physician records with a practice address in Oregon. 79% 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 19% of them.

  • NPI issued2006 · 19% of these records are older, 49% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1990 · median 2003 among the 76 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Oregon

There are 107 medical oncology physician records in Oregon.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Theodore Braich, M.D.Bend, OR 977011649286204
  2. Coralia Calomeni, MDBend, OR 977011740255744
  3. Joshua Gulvin, M.D.Bend, OR 977011821408444
  4. Hyung-Chil Kang, M.D.Bend, OR 977011992709471
  5. Stephen Kornfeld, MDBend, OR 977011164533667
  6. William Martin, MDBend, OR 977011356329106
  7. Deepika Wali, M.D.Klamath Falls, OR 976011144205295
  8. Dawn Lemanne, MDAshland, OR 975201871550822

Common questions

What is Karl Josef Schultheiss, MD's NPI number?

Karl Josef Schultheiss, MD's National Provider Identifier (NPI) is 1265478325, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karl Josef Schultheiss, MD located?

The NPPES record lists a practice address at 2500 NE Neff RD, Bend, OR, 97701. Phone: (541) 706-5800. Providers update this record themselves, so call before visiting.

How can I verify Karl Josef Schultheiss, MD's license?

Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karl Josef Schultheiss, MD prescribe under Medicare Part D?

In 2024, Karl Josef Schultheiss, MD had 1,024 Medicare Part D claims for 189 beneficiaries; the average among medical oncology physician prescribers was 703. 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.