Dr. Christopher S. Marnell
Cardiology (Cardiovascular Disease Physician)
At a glance
- Years since graduation
- 7
- In the NPI registry since
- 2019
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. What an NPI is
Education and training
- 2019Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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
NJ license 25MA12549800
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Morristown Medical Center Morristown, NJ
- Overlook Medical Center Summit, NJ
- Chilton Medical Center Pompton Plains, NJ
- Newton Medical Center Newton, NJ
- Ahs Hospital Corp Hackettstown, NJ
Medical groups
- Practice Associates Medical Group (1,408 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 prescriptions
| Drug | Prescriptions |
|---|---|
| Amlodipine Besylate Other prescribers in Morristown, NJ | 29 |
| Metoprolol Succinate Other prescribers in Morristown, NJ | 25 |
| Rosuvastatin Calcium Other prescribers in Morristown, NJ | 23 |
| Atorvastatin Calcium Other prescribers in Morristown, NJ | 16 |
| Eliquis (apixaban) Other prescribers in Morristown, NJ | 15 |
| Furosemide Other prescribers in Morristown, NJ | 13 |
| Jardiance (empagliflozin) Other prescribers in Morristown, NJ | 12 |
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, 3 companies reported 12 payments worth $256 in total to this clinician.
| Novartis Pharmaceuticals Corporation | $170 |
|---|---|
| Zoll Services LLC (a/k/a Zoll Lifecor Corp) | $48.36 |
| Abbott Laboratories | $37.69 |
| Food and Beverage | $256 |
|---|
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.