Doctor profile · Federal record
Dr. William Kreisle, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Boise, ID
- NPI 1821010455
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 E Idaho St
Boise, ID 837126267
(208) 381-2709 - Mailing address
-
190 E Bannock St
Boise, ID 837126241
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 10, 2011
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Idaho #M6645
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821010455. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
257
Distinct HCPCS
4
Medicare allowed
$25,528
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 136 | 78 | $90 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 57 | 26 | $128 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 44 | 11 | $108 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 18 | $61 |
In context: peer comparison
Among 3 peers in Boise Hematology & Oncology Physician, average services per provider: 102. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$326
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $112.93 | |
| Janssen Biotech, INC. | 1 | $112.19 | |
| GlaxoSmithKline, LLC. | 1 | $101.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
407
Patients
40
Total drug cost
$3,835,003
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Revlimid (Lenalidomide) | Brand | 97 | 13 | $2,069,379 |
| Acyclovir | Generic | 68 | 27 | $3,511 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 44 | 0 | $672,225 |
| Venclexta (Venetoclax) | Brand | 31 | 0 | $307,383 |
| Ninlaro (Ixazomib Citrate) | Brand | 26 | 0 | $292,667 |
| Calquence (Acalabrutinib Maleate) | Brand | 24 | 0 | $245,828 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 19 | 0 | $291 |
| Imbruvica (Ibrutinib) | Brand | 16 | 0 | $238,805 |
| Imatinib Mesylate | Generic | 15 | 0 | $1,345 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 0 | $153 |
Hospital affiliations
Frequently asked questions
What is Dr. William Kreisle's medical specialty?
Dr. William Kreisle practices Hematology & Oncology Physician in Boise, ID.
Where does Dr. William Kreisle practice?
Dr. William Kreisle practices at 100 E Idaho St, Boise, ID 837126267. Office phone: 2083812709.
What is Dr. William Kreisle's NPI?
Dr. William Kreisle's National Provider Identifier (NPI) is 1821010455, issued by NPPES.
Does Dr. William Kreisle accept Medicare assignment?
Yes. Dr. William Kreisle accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Kreisle commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.