Doctor profile · Federal record

Dr. William Towne, M.D.

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Geneva, IL

  • NPI 1003803552
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
351 Delnor Dr Ste 302
Geneva, IL 601344233
(630) 232-0280
fax (630) 232-3895
Additional location
25 N Winfield RD Ste 500
Winfield, IL 601901379
fax (630) 933-3626

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
July 30, 2024
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Illinois #036090103
Medicaid
IL #036090103

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003803552. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,650
Distinct HCPCS
10
Medicare allowed
$142,418
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 3,016 2,144 $8
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 580 568 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 409 357 $134
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 241 239 $15
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 111 111 $70
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 83 81 $13
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 49 49 $285
99215 Established patient office or other outpatient visit, 40-54 minutes 29 27 $184
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 23 19 $125
93454 Insertion of tube in coronary artery for diagnosis with review by radiologist 19 18 $173

In context: peer comparison

Among 2 peers in this city , average services per provider: 252. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$109
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABIOMED 1 $94.61
Medtronic, Inc. 1 $14.52

By nature of payment

Food and Beverage
$109

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,937
Patients
1,133
Total drug cost
$547,798
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 677 182 $10,986
Metoprolol Succinate Generic 553 166 $13,106
Amlodipine Besylate Generic 384 104 $5,167
Clopidogrel (Clopidogrel Bisulfate) Brand 361 100 $7,310
Lisinopril Generic 296 84 $3,329
Rosuvastatin Calcium Generic 253 78 $4,996
Losartan Potassium Generic 189 57 $3,222
Eliquis (Apixaban) Brand 186 47 $259,617
Metoprolol Tartrate Generic 170 51 $1,983
Carvedilol Generic 163 49 $2,338

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Towne's medical specialty?
Dr. William Towne practices Interventional Cardiology Physician in Geneva, IL.
Where does Dr. William Towne practice?
Dr. William Towne practices at 351 Delnor Dr Ste 302, Geneva, IL 601344233. Office phone: 6302320280.
What is Dr. William Towne's NPI?
Dr. William Towne's National Provider Identifier (NPI) is 1003803552, issued by NPPES.
Does Dr. William Towne accept Medicare assignment?
Yes. Dr. William Towne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Towne commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.