Doctor profile · Federal record
Dr. Darin Lash, PA
Physician Assistant · Eau Claire, WI
- NPI 1548788284
- MIPS 96.4 / 100 · 2023
- 9 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1221 Whipple St
Eau Claire, WI 547035200
(715) 838-5222 - Additional location
-
711 W Adams St
Black River Falls, WI 546152200
(715) 284-5361 - Mailing address
-
200 1St St Sw
Rochester, MN 559050001
Credentials & registration
- NPI registered
- September 2017 — 9 yrs on file
- Profile last updated
- August 31, 2023
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Wisconsin #4188-23
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548788284. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39
Distinct HCPCS
2
Medicare allowed
$4,755
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 24 | 24 | $138 | |
99284 |
Emergency department visit with moderate level of medical decision making | 15 | 15 | $95 |
In context: peer comparison
Among 45 peers in Eau Claire Physician Assistant, average services per provider: 66. This provider delivers 0.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
16
Total drug cost
$45
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 16 | 16 | $45 |
Frequently asked questions
What is Dr. Darin Lash's medical specialty?
Dr. Darin Lash practices Physician Assistant in Eau Claire, WI.
Where does Dr. Darin Lash practice?
Dr. Darin Lash practices at 1221 Whipple St, Eau Claire, WI 547035200. Office phone: 7158385222.
What is Dr. Darin Lash's NPI?
Dr. Darin Lash's National Provider Identifier (NPI) is 1548788284, issued by NPPES.
What procedures does Dr. Darin Lash commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.