Dr. Allan Chen
Cardiology (Cardiovascular Disease Physician)
- Medicare participating
At a glance
- Medical school
- Northeastern Ohio University College of Medicine (2008)
- Years since graduation
- 18
- In the NPI registry since
- 2008
- Medicare patients seen, 2024
- 1,687
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2008Medical school: Northeastern Ohio University College of Medicine
- 2008Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Cardiovascular Disease Physician primary
FL license ME127623
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Adventhealth Orlando Orlando, FL
- Orlando Health Orlando, FL
- Orlando Health South Lake Hospital Clermont, FL
- Orlando Health-Health Central Hospital Ocoee, FL
- Orlando Health Bayfront Hospital Saint Petersburg, FL
Medical groups
- Orlando Health Medical Group Inc (2,287 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 1,687
- Services billed
- 4,065
- Patients’ average age
- 75
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 564 | 197 |
| Established patient office or other outpatient visit, 30-39 minutes | 442 | 289 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 297 | 294 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 216 | 191 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 138 | 134 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 135 | 121 |
| Ultrasound of heart with probe in esophagus, with report | 124 | 118 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 122 | 117 |
| Ct scan of blood vessels and grafts of heart with contrast | 117 | 116 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 108 | 108 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Atorvastatin Calcium Other prescribers in Orlando, FL | 395 |
| Eliquis (apixaban) Other prescribers in Orlando, FL | 350 |
| Rosuvastatin Calcium Other prescribers in Orlando, FL | 350 |
| Amlodipine Besylate Other prescribers in Orlando, FL | 327 |
| Carvedilol Other prescribers in Orlando, FL | 273 |
| Metoprolol Succinate Other prescribers in Orlando, FL | 248 |
| Losartan Potassium Other prescribers in Orlando, FL | 235 |
| Lisinopril Other prescribers in Orlando, FL | 221 |
| Furosemide Other prescribers in Orlando, FL | 165 |
| Clopidogrel (clopidogrel bisulfate) Other prescribers in Orlando, FL | 158 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 6 companies reported 14 payments worth $1,445 in total to this clinician.
| Heartflow, Inc. | $905 |
|---|---|
| Kestra Medical Technology Services, Inc. | $267 |
| Boston Scientific Corporation | $131 |
| Biosense Webster, Inc. | $85.91 |
| Amgen Inc. | $38.82 |
| Pfizer Inc. | $18.08 |
| Food and Beverage | $1,445 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.