Doctor profile · Federal record
Dr. Kevin O'Day, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Nuclear Cardiology Physician · Worcester, MA
- NPI 1255793220
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Lake Ave N
Worcester, MA 016550002
(508) 334-3452 - Mailing address
-
Po Box 415348
Boston, MA 022415348
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- July 5, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Massachusetts #277626
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255793220. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,931
Distinct HCPCS
10
Medicare allowed
$108,136
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,497 | 1,226 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 398 | 390 | $67 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 171 | 165 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 148 | 132 | $96 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 113 | 66 | $116 | |
93308 |
Ultrasound of heart, follow-up | 67 | 64 | $24 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 55 | 54 | $3 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 50 | 49 | $170 | |
93321 |
Ultrasound of heart blood flow, valves and chambers, follow-up | 47 | 46 | $7 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $131 |
In context: peer comparison
Among 13 peers in Worcester Cardiovascular Disease Physician, average services per provider: 106. This provider delivers 28× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,006
Patients
321
Total drug cost
$139,094
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 193 | 65 | $4,849 |
| Atorvastatin Calcium | Generic | 147 | 48 | $5,280 |
| Rosuvastatin Calcium | Generic | 114 | 42 | $6,498 |
| Eliquis (Apixaban) | Brand | 99 | 33 | $113,467 |
| Amlodipine Besylate | Generic | 89 | 33 | $972 |
| Losartan Potassium | Generic | 66 | 27 | $1,210 |
| Furosemide | Generic | 48 | 13 | $401 |
| Lisinopril | Generic | 48 | 16 | $512 |
| Ezetimibe | Generic | 46 | 17 | $3,750 |
| Spironolactone | Generic | 37 | 0 | $226 |
Hospital affiliations
Frequently asked questions
What is Dr. Kevin O'Day's medical specialty?
Dr. Kevin O'Day practices Cardiovascular Disease Physician in Worcester, MA.
Where does Dr. Kevin O'Day practice?
Dr. Kevin O'Day practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083343452.
What is Dr. Kevin O'Day's NPI?
Dr. Kevin O'Day's National Provider Identifier (NPI) is 1255793220, issued by NPPES.
Does Dr. Kevin O'Day accept Medicare assignment?
Yes. Dr. Kevin O'Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin O'Day commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.