Doctor profile · Federal record
Dr. Dustan Osborn, MD, PHD
Hematology & Oncology Physician (CMS: Internal Medicine) · Specialist · Medical Oncology Physician · Chehalis, WA
- NPI 1528061132
- Accepts Medicare
- MIPS 86.2 / 100 · 2023
- 48 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1201 Bishop RD
Chehalis, WA 985328711
(360) 345-1381
fax (360) 345-1382 - Additional location
-
350 Heritage Way Ste 1100
Kalispell, MT 599013160
(406) 752-8900
fax (406) 752-8909
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- June 30, 2022
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Washington #MD00021486 · Montana #MED-PHYS-LIC-109470
- Medicaid
- WA #1011980
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528061132. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
372
Distinct HCPCS
8
Medicare allowed
$49,530
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 135 | 53 | $133 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 99 | 60 | $98 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 33 | 33 | $227 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 23 | $67 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $130 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $165 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 15 | $186 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $182 |
In context: peer comparison
Among 1 peers in Chehalis Hematology & Oncology Physician, average services per provider: 46. This provider delivers 8.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
163
Patients
65
Total drug cost
$418,748
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 31 | 16 | $255 |
| Tagrisso (Osimertinib Mesylate) | Brand | 26 | 0 | $417,185 |
| Dexamethasone | Generic | 25 | 0 | $227 |
| Prochlorperazine Maleate | Generic | 25 | 21 | $231 |
| Ondansetron Hcl | Generic | 19 | 17 | $206 |
| Loperamide (Loperamide Hcl) | Brand | 14 | 0 | $126 |
| Oxycodone Hcl | Generic | 12 | 11 | $150 |
| Anastrozole | Generic | 11 | 0 | $367 |
Hospital affiliations
Frequently asked questions
What is Dr. Dustan Osborn's medical specialty?
Dr. Dustan Osborn practices Hematology & Oncology Physician in Chehalis, WA.
Where does Dr. Dustan Osborn practice?
Dr. Dustan Osborn practices at 1201 Bishop RD, Chehalis, WA 985328711. Office phone: 3603451381.
What is Dr. Dustan Osborn's NPI?
Dr. Dustan Osborn's National Provider Identifier (NPI) is 1528061132, issued by NPPES.
Does Dr. Dustan Osborn accept Medicare assignment?
Yes. Dr. Dustan Osborn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dustan Osborn 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 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.