William H. Kreisle, MD
Hematology & Oncology Physician · Boise, ID
William H. Kreisle, MD is a hematology & oncology physician with a practice address in Boise, Idaho, and NPI 1821010455, issued on Jul 24, 2006. Check the license (Idaho M6645, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- William H. Kreisle
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- M6645 ID
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Idaho St, Boise, ID 83712
- Phone
- (208) 381-2709
- Enumerated
- Jul 24, 2006
- Record last updated
- Mar 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100327000500); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1985
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 100 E Idaho St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shane Ahlers, M.D.Hematology & Oncology Physician1861802332
- May Alsanea, PHARMDPharmacist1174413439
- Michela Altergott, PHARMDPharmacist1730746900
- Suzanne Anstine, MDObstetrics & Gynecology Physician1790770246
- R Archibald, MDObstetrics & Gynecology Physician1831147248
- Chase Ayres, PHARMDPharmacist1922628080
Verify William H. Kreisle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M6645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
819 Medicare Part D claims for 104 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims. 13 claims were for opioids.
Most prescribed
- Revlimid135 claims
- Acyclovir112 claims
- Jakafi52 claims
- Venclexta31 claims
- Sulfamethoxazole-Trimethoprim30 claims
- Dexamethasone28 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: $326.47
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- St Lukes Clinic-Treasure Valley LLCBoise, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Idaho
There are 38 hematology & oncology physician records in Idaho.
Other hematology & oncology physician records in Idaho
- Nathan Adams, M.D.Idaho Falls, ID1891857512
- Shane Ahlers, M.D.Boise, ID1861802332
- Jeffrey Allen, MDPost Falls, ID1104040104
- David Bartels, DOCoeur D Alene, ID1245492768
- Zachary Benson, M.D.Boise, ID1740677954
- Tyler Buckley, M.D.Lewiston, ID1407299522
- Maria Cervantes-Fullmer, FNPIdaho Falls, ID1477020303
- Bobby Chawla, D.O.Caldwell, ID1598956963
- Olga Derman, M.D.Boise, ID1356553101
- Dane Dickson, MDRexburg, ID1669497194
Common questions
What is William H. Kreisle, MD's NPI number?
William H. Kreisle, MD's National Provider Identifier (NPI) is 1821010455, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William H. Kreisle, MD located?
The NPPES record lists a practice address at 100 E Idaho St, Boise, ID, 83712. Phone: (208) 381-2709. Providers update this record themselves, so call before visiting.
How can I verify William H. Kreisle, MD's license?
NPPES lists Idaho license number M6645, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William H. Kreisle, MD prescribe under Medicare Part D?
In 2024, William H. Kreisle, MD had 819 Medicare Part D claims for 104 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.