Internal Medicine, Infectious Disease · Appleton, WI
NPI
1730492992
Since 2010
Specialty
Internal Medicine, Infectious Disease
Code 207RI0200X
Group practices
2
Medicare group memberships
Hospitals
5
Hospital affiliations
2700 E Enterprise Ave Ste B
Appleton, WI, 54913
Phone (920) 260-3905
Groups this clinician bills Medicare through
Medicare paid, 2024
$8,302
110 services
Medicare patients, 2024
64
Average age 70
Drug cost, 2024
$92K
608 prescriptions
Company payments, 2025
$55.38
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Corinne N Klein was code 99223 (hospital e&m - initial), 31 times for 31 patients. In total Corinne N Klein billed 110 services in 11 codes, and Medicare paid $8,302.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-01-19.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99223 Hospital E&M - Initial | Facility | 31 | 31 | $122.38 | $3,794 |
| 99231 Hospital E&M - Subsequent | Facility | 31 | 26 | $32.46 | $1,006 |
| 99222 Hospital E&M - Initial | Facility | 16 | 16 | $89.80 | $1,437 |
By year: 2022 $21K for 249 services; 2023 $15K for 163 services; 2024 $8,302 for 110 services.
Medicare prescription drug claims, 2024
In 2024, the drug Corinne N Klein prescribed most often to Medicare patients was Cefdinir, with 62 prescriptions and refills. In total Corinne N Klein wrote 608 Medicare prescriptions that cost $92K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Cefdinir Generic | 62 | 68 | 37 | $3,264 |
| Methenamine Hippurate Generic | 51 | 57 | 19 | $3,494 |
| Cephalexin Generic | 47 | 59 | 17 | $1,001 |
| Levofloxacin Generic | 42 | 51 | 33 | $372 |
| Piperacillin-Tazobactam Piperacillin Sodium/Tazobactam | 35 | 35 | Under 11 | $8,105 |
| Ceftriaxone Ceftriaxone Sodium | 32 | 32 | Under 11 | $3,260 |
| Moxifloxacin Hcl Generic | 30 | 38 | 17 | $4,238 |
| Doxycycline Hyclate Generic | 27 | 41 | 18 | $725 |
| Daptomycin Generic | 26 | 26 | Under 11 | $4,089 |
| Fosfomycin Tromethamine Generic | 25 | 35 | 11 | $11K |
| Metronidazole Generic | 25 | 25 | 25 | $294 |
| Linezolid Generic | 24 | 24 | 13 | $1,717 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 21 | 27 | 13 | $531 |
| Ciprofloxacin Hcl Generic | 18 | 22 | Under 11 | $178 |
| Fluconazole Generic | 16 | 17 | 14 | $579 |
Brand drugs: 25 claims; generic drugs: 583 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Corinne N Klein $55.38 ($55.38 in general payments such as food, travel and fees) from 3 companies. The largest payer was Paratek Pharmaceuticals, Inc. with $19.55.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.