Doctor profile · Federal record
Dr. Ike Onwere, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Corvallis, OR
- NPI 1467454025
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
501 Nw Elks Dr, Suite 100
Corvallis, OR 973303757
(541) 768-4950
fax (541) 768-4951
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- March 1, 2016
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Oregon #MD150690
- Medicaid (2)
- OK #100768880I · OK #20003300A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467454025. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
751
Distinct HCPCS
6
Medicare allowed
$122,256
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 478 | 136 | $174 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 156 | 103 | $124 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 55 | 55 | $214 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 35 | 14 | $117 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $128 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 12 | $171 |
In context: peer comparison
Among 2 peers in Corvallis Hematology & Oncology Physician, average services per provider: 304. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$246
Transactions
9
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $74.59 | |
| Array Biopharma INC | 2 | $48.80 | |
| Astellas Pharma US INC | 1 | $27.64 | |
| Incyte Corporation | 1 | $21.81 | |
| Pfizer INC. | 1 | $20.22 | |
| Celgene Corporation | 1 | $17.66 | |
| Janssen Biotech, INC. | 1 | $17.66 | |
| Regeneron Healthcare Solutions, INC. | 1 | $17.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
654
Patients
221
Total drug cost
$74,921
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Hcl | Generic | 73 | 36 | $833 |
| Eliquis (Apixaban) | Brand | 61 | 15 | $41,933 |
| Acyclovir | Generic | 59 | 18 | $1,524 |
| Anastrozole | Generic | 55 | 19 | $1,847 |
| Prednisone | Generic | 52 | 22 | $290 |
| Prochlorperazine Maleate | Generic | 49 | 33 | $461 |
| Dexamethasone | Generic | 41 | 26 | $765 |
| Levothyroxine Sodium | Generic | 41 | 0 | $176 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 37 | 21 | $884 |
| Hydroxyurea | Generic | 35 | 0 | $371 |
Frequently asked questions
What is Dr. Ike Onwere's medical specialty?
Dr. Ike Onwere practices Hematology & Oncology Physician in Corvallis, OR.
Where does Dr. Ike Onwere practice?
Dr. Ike Onwere practices at 501 Nw Elks Dr, Corvallis, OR 973303757. Office phone: 5417684950.
What is Dr. Ike Onwere's NPI?
Dr. Ike Onwere's National Provider Identifier (NPI) is 1467454025, issued by NPPES.
Does Dr. Ike Onwere accept Medicare assignment?
Yes. Dr. Ike Onwere accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ike Onwere commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.