Doctor profile · Federal record

Dr. Michael Kottwitz, M.D.

Urology Physician (CMS: Urology) · Urology Physician · Evansville, IN

  • NPI 1508204454
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
920 S Hebron Ave
Evansville, IN 477144086
(812) 473-1111
Additional location
301 N 8Th St, 4B
Springfield, IL 627011041
(217) 545-7305
fax (217) 545-7305

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
July 18, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208800000X — NUCC code
State licenses (2)
Indiana #01085826A · Illinois #125.062756

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508204454. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
608
Distinct HCPCS
8
Medicare allowed
$54,441
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 222 140 $119
81003 Automated urinalysis test 117 89 $2
51798 Ultrasound measurement of bladder capacity after voiding 78 61 $10
99204 New patient office or other outpatient visit, 45-59 minutes 76 76 $153
99213 Established patient office or other outpatient visit, 20-29 minutes 48 35 $83
52000 Diagnostic exam of bladder and urethra using an endoscope 41 39 $221
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 15 14 $74
76872 Ultrasound scan of pelvic region through rectum 11 11 $117

In context: peer comparison

Among 6 peers in Evansville Urology Physician, average services per provider: 98. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$152
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Cook Medical LLC 2 $134.64
Medtronic, INC. 1 $17.14

By nature of payment

Food and Beverage
$152

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
558
Patients
180
Total drug cost
$42,722
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 283 74 $4,270
Ciprofloxacin Hcl Generic 39 30 $335
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 38 27 $156
Cephalexin Generic 37 22 $409
Myrbetriq (Mirabegron) Brand 33 0 $16,040
Gemtesa (Vibegron) Brand 29 0 $17,505
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 24 13 $810
Cefdinir Generic 18 14 $409
Trospium Chloride Generic 16 0 $1,018
Solifenacin Succinate Generic 15 0 $370

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Kottwitz's medical specialty?
Dr. Michael Kottwitz practices Urology Physician in Evansville, IN.
Where does Dr. Michael Kottwitz practice?
Dr. Michael Kottwitz practices at 920 S Hebron Ave, Evansville, IN 477144086. Office phone: 8124731111.
What is Dr. Michael Kottwitz's NPI?
Dr. Michael Kottwitz's National Provider Identifier (NPI) is 1508204454, issued by NPPES.
Does Dr. Michael Kottwitz accept Medicare assignment?
Yes. Dr. Michael Kottwitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Kottwitz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798). Source: CMS Medicare Physician & Other Practitioners file.