Doctor profile · Federal record
Dr. Justin Olswanger, DO
Adult Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Walla Walla, WA
- NPI 1033265657
- Accepts Medicare
- 20 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 W Tietan St
Walla Walla, WA 993624445
(509) 525-3720
fax (509) 522-1592
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- September 15, 2020
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207QA0505X — NUCC code
- State licenses (2)
- Washington #OP60093051 · Colorado #TL-2214
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033265657. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
26
Distinct HCPCS
2
Medicare allowed
$298
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 13 | 13 | $8 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 13 | 12 | $15 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 13. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$91
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 3 | $56.93 | |
| ABBVIE INC. | 1 | $34.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,106
Patients
752
Total drug cost
$52,518
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 388 | 108 | $5,540 |
| Levothyroxine Sodium | Generic | 282 | 74 | $4,148 |
| Losartan Potassium | Generic | 250 | 67 | $4,078 |
| Tramadol Hcl | Generic | 245 | 42 | $2,528 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 239 | 48 | $6,823 |
| Omeprazole | Generic | 212 | 63 | $3,255 |
| Metformin Hcl | Generic | 203 | 55 | $2,546 |
| Gabapentin | Generic | 190 | 46 | $4,101 |
| Pregabalin | Generic | 167 | 28 | $4,702 |
| Tizanidine Hcl | Generic | 166 | 38 | $1,573 |
Hospital affiliations
Frequently asked questions
What is Dr. Justin Olswanger's medical specialty?
Dr. Justin Olswanger practices Adult Medicine Physician in Walla Walla, WA.
Where does Dr. Justin Olswanger practice?
Dr. Justin Olswanger practices at 55 W Tietan St, Walla Walla, WA 993624445. Office phone: 5095253720.
What is Dr. Justin Olswanger's NPI?
Dr. Justin Olswanger's National Provider Identifier (NPI) is 1033265657, issued by NPPES.
Does Dr. Justin Olswanger accept Medicare assignment?
Yes. Dr. Justin Olswanger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Olswanger commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.