Doctor profile · Federal record

Dr. William Schmidt, MD

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Louisville, KY

  • NPI 1144252776
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6420 Dutchmans Pkwy, Suite 200
Louisville, KY 402053372
(502) 891-8300
fax (502) 891-8338
Mailing address
Po Box 776351
Chicago, IL 606776351

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 21, 2021
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Kentucky #30839
Medicaid (3)
IN #200083820A · KY #64308398 · IN #200083820F

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144252776. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,279
Distinct HCPCS
10
Medicare allowed
$146,749
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 505 393 $8
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 326 153 $76
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 270 269 $65
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 206 195 $13
99214 Established patient office or other outpatient visit, 30-39 minutes 132 126 $120
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 124 124 $13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 115 115 $125
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 100 97 $12
99204 New patient office or other outpatient visit, 45-59 minutes 86 86 $157
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 75 75 $73

In context: peer comparison

Among 24 peers in Louisville Interventional Cardiology Physician, average services per provider: 142. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$104
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 2 $51.59
Abiomed 1 $33.07
Teleflex LLC 1 $19.74

By nature of payment

Food and Beverage
$104

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,746
Patients
597
Total drug cost
$168,653
Drug Type Claims Patients Total cost
Carvedilol Generic 241 74 $2,406
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 181 66 $2,109
Metoprolol Succinate Generic 177 66 $2,921
Eliquis (Apixaban) Brand 148 38 $139,983
Clopidogrel (Clopidogrel Bisulfate) Brand 144 50 $2,098
Atorvastatin Calcium Generic 133 48 $1,213
Amlodipine Besylate Generic 110 45 $687
Lisinopril Generic 90 31 $586
Furosemide Generic 89 30 $442
Losartan Potassium Generic 82 24 $808

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Schmidt's medical specialty?
Dr. William Schmidt practices Interventional Cardiology Physician in Louisville, KY.
Where does Dr. William Schmidt practice?
Dr. William Schmidt practices at 6420 Dutchmans Pkwy, Louisville, KY 402053372. Office phone: 5028918300.
What is Dr. William Schmidt's NPI?
Dr. William Schmidt's National Provider Identifier (NPI) is 1144252776, issued by NPPES.
Does Dr. William Schmidt accept Medicare assignment?
Yes. Dr. William Schmidt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Schmidt commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.