Doctor profile · Federal record
Dr. Zachary Shaub, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · General Practice Physician · Neillsville, WI
- NPI 1790097434
- Accepts Medicare
- 16 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
N3708 River Ave
Neillsville, WI 544567218
(715) 743-3101 - Additional location
-
1 Health Cir
Lexington, VA 244502448
(540) 458-3300
fax (540) 458-3366 - Mailing address
-
1000 N Oak Ave
Marshfield, WI 544495703
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Wisconsin #81836 · Virginia #0102205316 · Indiana #02003924A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790097434. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
295
Distinct HCPCS
4
Medicare allowed
$51,393
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 164 | 162 | $171 | |
99291 |
Critical care, first 30-74 minutes | 82 | 81 | $208 | |
99284 |
Emergency department visit with moderate level of medical decision making | 36 | 35 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $169 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 73. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
11
Total drug cost
$19
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 12 | 11 | $19 |
Frequently asked questions
What is Dr. Zachary Shaub's medical specialty?
Dr. Zachary Shaub practices Emergency Medicine Physician in Neillsville, WI.
Where does Dr. Zachary Shaub practice?
Dr. Zachary Shaub practices at N3708 River Ave, Neillsville, WI 544567218. Office phone: 7157433101.
What is Dr. Zachary Shaub's NPI?
Dr. Zachary Shaub's National Provider Identifier (NPI) is 1790097434, issued by NPPES.
Does Dr. Zachary Shaub accept Medicare assignment?
Yes. Dr. Zachary Shaub accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Shaub commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.