Doctor profile · Federal record
Dr. Steven Knaus, MD
Internal Medicine Physician (CMS: Internal Medicine) · Neenah, WI
- NPI 1457332215
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Theda Clark Medical Plz, Suite 380
Neenah, WI 549562721
(920) 727-9650
fax (920) 727-0430 - Mailing address
-
Po Box 8003
Appleton, WI 549128003
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- May 29, 2012
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Wisconsin #32321
- Medicaid
- WI #31910000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457332215. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,514
Distinct HCPCS
10
Medicare allowed
$108,193
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 378 | 212 | $119 | |
36415 |
Insertion of needle into vein for collection of blood sample | 196 | 94 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 191 | 191 | $122 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 127 | 100 | $85 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 106 | 81 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 92 | 77 | $13 | |
G0008 |
Administration of influenza virus vaccine | 72 | 72 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 69 | 69 | $72 | |
83036 |
Hemoglobin a1c level | 54 | 35 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 31 | 27 | $8 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 84. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
5,856
Patients
1,549
Total drug cost
$409,047
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Simvastatin | Generic | 611 | 151 | $7,086 |
| Amlodipine Besylate | Generic | 584 | 169 | $5,276 |
| Losartan Potassium | Generic | 544 | 148 | $8,864 |
| Atorvastatin Calcium | Generic | 530 | 138 | $8,238 |
| Levothyroxine Sodium | Generic | 434 | 108 | $8,791 |
| Furosemide | Generic | 398 | 112 | $3,186 |
| Metoprolol Tartrate | Generic | 372 | 98 | $3,582 |
| Rosuvastatin Calcium | Generic | 359 | 109 | $10,879 |
| Metformin Hcl | Generic | 351 | 92 | $3,443 |
| Eliquis (Apixaban) | Brand | 342 | 68 | $328,091 |
Hospital affiliations
Frequently asked questions
What is Dr. Steven Knaus's medical specialty?
Dr. Steven Knaus practices Internal Medicine Physician in Neenah, WI.
Where does Dr. Steven Knaus practice?
Dr. Steven Knaus practices at 200 Theda Clark Medical Plz, Neenah, WI 549562721. Office phone: 9207279650.
What is Dr. Steven Knaus's NPI?
Dr. Steven Knaus's National Provider Identifier (NPI) is 1457332215, issued by NPPES.
Does Dr. Steven Knaus accept Medicare assignment?
Yes. Dr. Steven Knaus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Knaus commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.