Karl Jay Bischoff, MD
Emergency Medicine Physician · Grants Pass, OR
Karl Jay Bischoff, MD is an emergency medicine physician with a practice address in Grants Pass, Oregon, and NPI 1710561089, issued on May 12, 2021. Check the license (Oregon MD218222, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karl Jay Bischoff
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD218222 OR
Self-reported in NPPES; status is on the state search - Practice location
- 500 SW Ramsey Ave, Grants Pass, OR 97527
- Phone
- (541) 472-7000
- Enumerated
- May 12, 2021
- Record last updated
- May 29, 2025
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Also registered at 500 SW Ramsey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel AlexanianPhysician Assistant1346993326
- Keith Anderson, CRNACertified Registered Nurse Anesthetist1073590733
- Whitney Baker, MDEmergency Medicine Physician1659582161
- Kelsey Balcita, PHARMDPharmacist1720636574
- Matthew Beeson, MDEmergency Medicine Physician1942643077
- Cody Biller, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1821375833
Verify Karl Jay Bischoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD218222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average emergency medicine physician in 2024
118 Medicare Part D claims for 85 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Prednisone15 claims
- Doxycycline Hyclate14 claims
- Cephalexin11 claims
- Morphine Sulfate11 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: $379.53
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Karl Jay Bischoff among 1,079 emergency medicine physician records in Oregon
Karl Jay Bischoff, MD is one of 1,079 emergency medicine physician records with a practice address in Oregon. 77% 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 94% of them.
- NPI issued2021 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 emergency medicine physician records list a practice address in Grants Pass
They are 28 of the 2,127 NPPES records with a practice address in Grants Pass, and 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Grants Pass → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Whitney Baker, MDGrants Pass, OR 975271659582161
- Rosemarie Barone, MDGrants Pass, OR 975271508934506
- John Bonk, MDGrants Pass, OR 975271689994337
- Christopher David, MDGrants Pass, OR 975271487816682
- Janet Eoff, MDGrants Pass, OR 975271821177387
- James Giesen, DOGrants Pass, OR 975271619056173
- Bernard Hill, MDGrants Pass, OR 975271720186950
- Martin Hill, MDGrants Pass, OR 975271023186012
Common questions
What is Karl Jay Bischoff, MD's NPI number?
Karl Jay Bischoff, MD's National Provider Identifier (NPI) is 1710561089, issued on May 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Karl Jay Bischoff, MD located?
The NPPES record lists a practice address at 500 SW Ramsey Ave, Grants Pass, OR, 97527. Phone: (541) 472-7000. Providers update this record themselves, so call before visiting.
How can I verify Karl Jay Bischoff, MD's license?
NPPES lists Oregon license number MD218222, as entered by the provider. 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 Jay Bischoff, MD prescribe under Medicare Part D?
In 2024, Karl Jay Bischoff, MD had 118 Medicare Part D claims for 85 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.