Doctor profile · Federal record
Dr. Charles O'Shaughnessy, M.D.
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Elyria, OH
- NPI 1831178003
- Accepts Medicare
- MIPS 90.9 / 100 · 2023
- 50 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
125 E Broad St, Suite 305
Elyria, OH 440356400
(440) 414-9100
fax (216) 201-5578
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 7, 2021
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Ohio #35040861
- Medicaid
- OH #0454244
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831178003. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,824
Distinct HCPCS
10
Medicare allowed
$206,685
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,091 | 717 | $121 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 164 | 148 | $12 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 124 | 111 | $14 | |
93458 |
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 96 | 93 | $231 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 62 | 62 | $20 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 48 | 48 | $13 | |
92928 |
Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | 45 | 35 | $518 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $157 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 41 | $86 | |
93454 |
Insertion of tube in coronary artery for diagnosis with review by radiologist | 25 | 24 | $210 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 98. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$195
Transactions
11
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 6 | $109.68 | |
| Novartis Pharmaceuticals Corporation | 3 | $50.52 | |
| AstraZeneca Pharmaceuticals LP | 1 | $18.78 | |
| ATRICURE, INC. | 1 | $16.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
8,500
Patients
2,813
Total drug cost
$688,079
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,560 | 473 | $22,085 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 972 | 299 | $17,635 |
| Metoprolol Tartrate | Generic | 928 | 276 | $6,813 |
| Metoprolol Succinate | Generic | 657 | 207 | $16,319 |
| Amlodipine Besylate | Generic | 576 | 178 | $4,589 |
| Lisinopril | Generic | 553 | 157 | $4,275 |
| Losartan Potassium | Generic | 473 | 159 | $6,920 |
| Eliquis (Apixaban) | Brand | 449 | 134 | $566,709 |
| Nitroglycerin | Generic | 441 | 303 | $10,188 |
| Carvedilol | Generic | 421 | 136 | $5,400 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles O'Shaughnessy's medical specialty?
Dr. Charles O'Shaughnessy practices Interventional Cardiology Physician in Elyria, OH.
Where does Dr. Charles O'Shaughnessy practice?
Dr. Charles O'Shaughnessy practices at 125 E Broad St, Elyria, OH 440356400. Office phone: 4404149100.
What is Dr. Charles O'Shaughnessy's NPI?
Dr. Charles O'Shaughnessy's National Provider Identifier (NPI) is 1831178003, issued by NPPES.
Does Dr. Charles O'Shaughnessy accept Medicare assignment?
Yes. Dr. Charles O'Shaughnessy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles O'Shaughnessy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.