Doctor profile · Federal record
Dr. John Mashny, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Cincinnati, OH
- NPI 1013989318
- Accepts Medicare
- MIPS 90.4 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10506A Montgomery RD, Ste 301
Cincinnati, OH 452424401
(513) 246-2400
fax (513) 985-2905
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- August 1, 2024
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Ohio #35072707
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013989318. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,652
Distinct HCPCS
10
Medicare allowed
$224,974
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 769 | 619 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 739 | 472 | $121 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 422 | 396 | $14 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 386 | 384 | $65 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 267 | 135 | $115 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 160 | 160 | $20 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 160 | 160 | $13 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 145 | 141 | $167 | |
85610 |
Blood test, clotting time | 89 | 12 | $4 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 88 | 81 | $86 |
In context: peer comparison
Among 31 peers in Cincinnati Cardiovascular Disease Physician, average services per provider: 104. This provider delivers 35× the peer median.Open Payments
Industry payments received
All-time total
$127
Transactions
8
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kiniksa Pharmaceuticals International, Plc | 2 | $34.71 | |
| Novartis Pharmaceuticals Corporation | 2 | $28.42 | |
| Boston Scientific Corporation | 1 | $18.62 | |
| Novo Nordisk INC | 1 | $17.54 | |
| Janssen Pharmaceuticals, INC | 1 | $13.85 | |
| Amgen INC. | 1 | $13.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,586
Patients
971
Total drug cost
$533,558
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 366 | 95 | $374,502 |
| Atorvastatin Calcium | Generic | 338 | 127 | $4,009 |
| Metoprolol Succinate | Generic | 231 | 88 | $3,637 |
| Spironolactone | Generic | 192 | 65 | $1,779 |
| Rosuvastatin Calcium | Generic | 187 | 82 | $2,773 |
| Metoprolol Tartrate | Generic | 180 | 85 | $1,335 |
| Amlodipine Besylate | Generic | 169 | 69 | $989 |
| Lisinopril | Generic | 144 | 57 | $652 |
| Losartan Potassium | Generic | 142 | 59 | $1,687 |
| Carvedilol | Generic | 136 | 48 | $1,364 |
Hospital affiliations
Frequently asked questions
What is Dr. John Mashny's medical specialty?
Dr. John Mashny practices Cardiovascular Disease Physician in Cincinnati, OH.
Where does Dr. John Mashny practice?
Dr. John Mashny practices at 10506A Montgomery RD, Cincinnati, OH 452424401. Office phone: 5132462400.
What is Dr. John Mashny's NPI?
Dr. John Mashny's National Provider Identifier (NPI) is 1013989318, issued by NPPES.
Does Dr. John Mashny accept Medicare assignment?
Yes. Dr. John Mashny accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Mashny commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.