Doctor profile · Federal record
Dr. THOMAS CAHILL, MD
Cardiovascular Disease Physician (CMS: CARDIOVASCULAR DISEASE (CARDIOLOGY)) · O FALLON, IL
- NPI 1023128113
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
THREE SAINT ELIZABETH BLVD STE 2800
O FALLON, IL 622691282
(618) 233-6044
fax (833) 973-4218
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 21, 2021
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Illinois #036-060357
- Medicaid
- IL #036060357
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023128113. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,143
Distinct HCPCS
10
Medicare allowed
$206,330
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,329 | 938 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 660 | 362 | $128 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 300 | 291 | $68 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 172 | 77 | $81 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 134 | 125 | $15 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 115 | 108 | $134 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 88 | 87 | $21 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 88 | 87 | $14 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 57 | 57 | $76 | |
93228 |
Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 50 | 48 | $26 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 134. This provider delivers 23× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,854
Patients
896
Total drug cost
$389,999
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 313 | 87 | $5,461 |
| Metoprolol Succinate | Generic | 291 | 94 | $4,843 |
| Carvedilol | Generic | 259 | 75 | $3,077 |
| Lisinopril | Generic | 256 | 83 | $3,088 |
| Amlodipine Besylate | Generic | 234 | 70 | $2,571 |
| Eliquis (Apixaban) | Brand | 233 | 53 | $241,755 |
| Rosuvastatin Calcium | Generic | 230 | 69 | $3,669 |
| Metoprolol Tartrate | Generic | 162 | 49 | $1,303 |
| Losartan Potassium | Generic | 157 | 45 | $1,624 |
| Furosemide | Generic | 153 | 66 | $1,234 |