Doctor profile · Federal record
Dr. John Kohorst
Mohs-Micrographic Surgery Physician (CMS: Micrographic Dermatologic Surgery (MDS)) · Dermatology Physician · Dermatology Physician · Onalaska, WI
- NPI 1588044366
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
191 Theater RD
Onalaska, WI 546508679
(608) 785-0940 - Mailing address
-
Po Box 1510
Eau Claire, WI 547021510
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- October 5, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207ND0101X — NUCC code
- State licenses (2)
- Wisconsin #73195 · Minnesota #60799
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588044366. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,726
Distinct HCPCS
10
Medicare allowed
$375,670
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17311 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 598 | 458 | $277 | |
17312 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 230 | 157 | $179 | |
12052 |
Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | 110 | 105 | $95 | |
17262 |
Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | 81 | 55 | $52 | |
17313 |
Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | 73 | 69 | $284 | |
12053 |
Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 5.1-7.5 cm | 67 | 66 | $102 | |
12032 |
Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | 66 | 64 | $98 | |
13152 |
Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm | 56 | 55 | $157 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 56 | 12 | $2 | |
12042 |
Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm | 52 | 50 | $93 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 66. This provider delivers 26× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
265
Patients
235
Total drug cost
$2,938
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefadroxil | Generic | 187 | 165 | $1,614 |
| Doxycycline Monohydrate | Generic | 51 | 44 | $1,256 |
| Oxycodone Hcl | Generic | 27 | 26 | $68 |
Frequently asked questions
What is Dr. John Kohorst's medical specialty?
Dr. John Kohorst practices Mohs-Micrographic Surgery Physician in Onalaska, WI.
Where does Dr. John Kohorst practice?
Dr. John Kohorst practices at 191 Theater RD, Onalaska, WI 546508679. Office phone: 6087850940.
What is Dr. John Kohorst's NPI?
Dr. John Kohorst's National Provider Identifier (NPI) is 1588044366, issued by NPPES.
Does Dr. John Kohorst accept Medicare assignment?
Yes. Dr. John Kohorst accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Kohorst commonly perform?
Top Medicare-reported procedures in 2023: Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (HCPCS 17311); Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (HCPCS 17312); Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm (HCPCS 12052). Source: CMS Medicare Physician & Other Practitioners file.