Doctor profile · Federal record
Dr. Robert O'Sullivan, DO
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Lansdale, PA
- NPI 1417921602
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1684 S Broad St Ste 150
Lansdale, PA 194465422
(215) 361-5020
fax (215) 362-1195 - Mailing address
-
207 N Broad St, 3Rd Flr.
Philadelphia, PA 191071500
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- February 22, 2026
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Pennsylvania #OS006356L
- Medicaid
- PA #001144373
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417921602. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,419
Distinct HCPCS
10
Medicare allowed
$613,680
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 928 | 510 | $132 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 735 | 497 | $15 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 651 | 531 | $8 | |
J1245 |
Injection, dipyridamole, per 10 mg | 450 | 65 | $4 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 198 | 196 | $207 | |
J2785 |
Injection, regadenoson, 0.1 mg | 172 | 43 | $7 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 136 | 136 | $71 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 128 | 110 | $183 | |
G2066 |
Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 115 | 88 | $40 | |
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 101 | 89 | $24 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 182. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$810
Transactions
55
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 13 | $237.19 | |
| Novartis Pharmaceuticals Corporation | 24 | $232.26 | |
| Merck Sharp & Dohme LLC | 4 | $99.78 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $61.42 | |
| Amgen Inc. | 2 | $35.56 | |
| Novo Nordisk Inc | 2 | $35.21 | |
| Kiniksa Pharmaceuticals International, plc | 1 | $24.20 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $20.78 | |
| Janssen Pharmaceuticals, Inc | 1 | $18.10 | |
| AGEPHA Pharma FZ LLC | 1 | $15.61 | |
| Esperion Therapeutics, Inc. | 1 | $15.47 | |
| AstraZeneca Pharmaceuticals LP | 1 | $14.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,104
Patients
918
Total drug cost
$615,790
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 579 | 172 | $12,300 |
| Atorvastatin Calcium | Generic | 438 | 135 | $7,067 |
| Eliquis (Apixaban) | Brand | 353 | 89 | $412,890 |
| Furosemide | Generic | 204 | 65 | $1,354 |
| Isosorbide Mononitrate Er (Isosorbide Mononitrate) | Brand | 179 | 62 | $3,549 |
| Carvedilol | Generic | 159 | 46 | $2,441 |
| Rosuvastatin Calcium | Generic | 158 | 59 | $3,725 |
| Lisinopril | Generic | 155 | 48 | $1,918 |
| Nifedipine Er (Nifedipine) | Brand | 152 | 40 | $6,678 |
| Hydrochlorothiazide | Generic | 149 | 51 | $991 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert O'Sullivan's medical specialty?
Dr. Robert O'Sullivan practices Cardiovascular Disease Physician in Lansdale, PA.
Where does Dr. Robert O'Sullivan practice?
Dr. Robert O'Sullivan practices at 1684 S Broad St Ste 150, Lansdale, PA 194465422. Office phone: 2153615020.
What is Dr. Robert O'Sullivan's NPI?
Dr. Robert O'Sullivan's National Provider Identifier (NPI) is 1417921602, issued by NPPES.
Does Dr. Robert O'Sullivan accept Medicare assignment?
Yes. Dr. Robert O'Sullivan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert O'Sullivan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.