John Jay Keizur, M.D.
Urology Physician · Pullman, WA
John Jay Keizur, M.D. is a urology physician with a practice address in Pullman, Washington, and NPI 1578663399, issued on Sep 22, 2006. Check the license (Washington MD00034193, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- John Jay Keizur
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- MD00034193 WA
M-7195 ID
Self-reported in NPPES; status is on the state search - Practice location
- 825 SE Bishop Blvd, Pullman, WA 99163
- Phone
- (509) 332-3488
- Enumerated
- Sep 22, 2006
- Record last updated
- Jul 14, 2025
- Fax
- (509) 334-6477
- Medicaid IDs
- 1098839 WA
805004400 ID
2006669 WA - Medicare enrollment
- Enrolled (PECOS I20050808000847); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest urology physician records → All 335 in Washington → Look up another NPI →
Also registered at 825 SE Bishop Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Bennett-Wolcott, ARNPAdvanced Practice Midwife1851764500
- Kasidy Chileen, AU.D.Audiologist1376333211
- Nicole Clements, ATC, LATAthletic Trainer1073989489
- Heather Davis-Remacle, PA-CPhysician Assistant1518395763
- Stephanie Fosback, MDInternal Medicine Physician1760591622
- Corinne Gaddis, ATC, ATC/LAthletic Trainer1447690672
Verify John Jay Keizur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00034193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average urology physician in 2024
1,779 Medicare Part D claims for 436 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 93 claims were for opioids.
Most prescribed
- Tamsulosin Hcl515 claims
- Finasteride193 claims
- Oxybutynin Chloride Er164 claims
- Ciprofloxacin Hcl135 claims
- Hydrocodone-Acetaminophen82 claims
- Myrbetriq69 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: $110.20
5 payments; by number, the most common kind was food and beverage; the largest payer was Urogen Pharma, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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.
Bills Medicare through one group practice
- Public Hospital District 1-A OF Whitman CountyPullman, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Jay Keizur among 335 urology physician records in Washington
John Jay Keizur, M.D. is one of 335 urology physician records with a practice address in Washington. 75% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1987 · median 2005 among the 224 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Washington
There are 335 urology physician records in Washington.
All 335 in Washington → Every provider in Pullman → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Bryan Smith, MDPullman, WA 991631548243199
- Robert Golden, M.D.Spokane, WA 992011710988746
- Evan Carlos, MDSpokane, WA 992021063807477
- Levi Deters, MDSpokane, WA 992021942427471
- Raymond Lance, M.D.Spokane, WA 992021710930607
- Michael Maccini, M.D.Spokane, WA 992021861767121
- David Mikkelsen, M.D.Spokane, WA 992021861500431
- Bradford Nelson, MDSpokane, WA 992021962466045
Common questions
What is John Jay Keizur, M.D.'s NPI number?
John Jay Keizur, M.D.'s National Provider Identifier (NPI) is 1578663399, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Jay Keizur, M.D. located?
The NPPES record lists a practice address at 825 SE Bishop Blvd, Pullman, WA, 99163. Phone: (509) 332-3488. Providers update this record themselves, so call before visiting.
How can I verify John Jay Keizur, M.D.'s license?
NPPES lists Washington license number MD00034193, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Jay Keizur, M.D. prescribe under Medicare Part D?
In 2024, John Jay Keizur, M.D. had 1,779 Medicare Part D claims for 436 beneficiaries; the average among urology physician prescribers was 1,340. 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.