Internal Medicine, Clinical Cardiatric Electrophysiology · Toledo, OH
NPI
1245232800
Since 2005
Specialty
Internal Medicine, Clinical Cardiatric Electrophysiology
Code 207RC0001X
Group practices
3
Medicare group memberships
Hospitals
3
Hospital affiliations
2409 Cherry St, Ste 100
Toledo, OH, 43608
Phone (419) 251-3700
Groups this clinician bills Medicare through
Medicare paid, 2024
$152K
2,933 services
Medicare patients, 2024
798
Average age 76
Drug cost, 2024
$1.2M
8,553 prescriptions
Company payments, 2025
$20.14
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Mark O'Connor was code 93000 (electrocardiogram), 853 times for 501 patients. In total Mark O'Connor billed 2,933 services in 47 codes, and Medicare paid $152K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2009-02-06.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 93000 Electrocardiogram | Office | 853 | 501 | $9.69 | $8,263 |
| 99214 Office E&M - Established | Office | 838 | 495 | $81.38 | $68K |
| 93280 External Electrocardiographic Monitoring | Office | 206 | 125 | $51.55 | $11K |
| 93289 External Electrocardiographic Monitoring | Office | 119 | 76 | $50.02 | $5,953 |
| 93010 Electrocardiogram | Facility | 109 | 92 | $5.69 | $620 |
| 99233 Hospital E&M - Subsequent | Facility | 100 | 63 | $88.80 | $8,880 |
| 93282 External Electrocardiographic Monitoring | Office | 75 | 41 | $53.26 | $3,995 |
| A9500 Technetium tc-99m sestamibi, diagnostic, per study dose | Office | 74 | 36 | $27.05 | $2,002 |
| 93284 External Electrocardiographic Monitoring | Office | 73 | 41 | $64.27 | $4,692 |
| 99223 Hospital E&M - Initial | Facility | 66 | 65 | $130.70 | $8,626 |
| 93015 Electrocardiogram | Office | 63 | 63 | $45.56 | $2,870 |
| J7050 Infusion, normal saline solution, 250 cc | Office | 37 | 36 | $0.52 | $19.29 |
| 93291 External Electrocardiographic Monitoring | Office | 35 | 25 | $32.53 | $1,138 |
| J2785 Injection, regadenoson, 0.1 mg | Office | 35 | 35 | $6.03 | $211 |
| 93285 External Electrocardiographic Monitoring | Office | 30 | 21 | $39.39 | $1,182 |
By year: 2022 $148K for 3,034 services; 2023 $142K for 2,776 services; 2024 $152K for 2,933 services.
Medicare prescription drug claims, 2024
In 2024, the drug Mark O'Connor prescribed most often to Medicare patients was Metoprolol Succinate, with 647 prescriptions and refills. In total Mark O'Connor wrote 8,553 Medicare prescriptions that cost $1.2M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Metoprolol Succinate Generic | 647 | 1,478 | 166 | $8,638 |
| Metoprolol Tartrate Generic | 633 | 1,506 | 173 | $3,203 |
| Eliquis Apixaban | 610 | 1,097 | 137 | $621K |
| Atorvastatin Calcium Generic | 519 | 1,307 | 159 | $5,421 |
| Furosemide Generic | 422 | 992 | 135 | $1,853 |
| Clopidogrel Clopidogrel Bisulfate | 411 | 999 | 121 | $4,773 |
| Fludrocortisone Acetate Generic | 347 | 747 | 84 | $6,137 |
| Amiodarone Hcl Generic | 335 | 700 | 93 | $13K |
| Carvedilol Generic | 329 | 734 | 94 | $2,140 |
| Digoxin Generic | 304 | 640 | 75 | $5,279 |
| Amlodipine Besylate Generic | 301 | 728 | 89 | $1,543 |
| Lisinopril Generic | 277 | 732 | 81 | $1,241 |
| Xarelto Rivaroxaban | 193 | 331 | 40 | $178K |
| Spironolactone Generic | 173 | 395 | 45 | $1,186 |
| Midodrine Hcl Generic | 163 | 288 | 45 | $13K |
Brand drugs: 1,252 claims; generic drugs: 7,301 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Mark O'Connor $20.14 ($20.14 in general payments such as food, travel and fees) from 1 company. The largest payer was Inspire Medical Systems, Inc. with $20.14.
| Company | Payments | Amount |
|---|---|---|
| Inspire Medical Systems, Inc. INSP | 1 | $20.14 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.