Physician Profile
Mariana DE JESUS Nunez, M.D is a healthcare provider in Cortlandt Manor, NY specializing in critical care (intensivists). Mariana is also listed as specializing in critical care medicine. According to Medicare claims data, Mariana cared for 36 Medicare patients across 63 services. The services billed most often include critical care, first 30-74 minutes. This provider record is associated with NPI 1427210012.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1980 CROMPOND RD
Cortlandt Manor, NY 10567
Within Critical Care Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Blood & metabolism
Brain & nerve
Brain & Nervous System
Breathing & Lungs
Digestive emergencies
Environmental emergencies
Heart & Circulation
Heart & vascular
Infection & Sepsis
Infections
Injury & trauma
Lung & breathing
Medication reactions
Metabolic Emergencies
Muscle & kidney
Organ Failure
Pregnancy emergencies
Recovery
Substance emergencies
Toxicity & Trauma
Airway & Breathing
Airway procedures
Brain procedures
Breathing support
Consultation & Recovery
Digestive procedures
Emergency surgery
Fluid Drainage
Heart procedures
Heart support
ICU recovery
Lab tests & monitoring
Life Support
Medication therapies
Medications & Infusions
Monitoring
Nutrition & Digestion
Nutrition support
Organ Support
Vascular Access
63 services · 36 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
63 | Less often than most peers in Critical Care (Intensivists) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Mariana DE JESUS Nunez is a critical care (intensivists) in Cortlandt Manor, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Mariana DE JESUS Nunez is listed at 1980 Crompond Rd, Cortlandt Manor, NY 10567. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (914) 734-3600. Contact the office directly to confirm availability and scheduling.
NPI registry
Mariana DE JESUS Nunez's National Provider Identifier is 1427210012. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Mariana DE JESUS Nunez attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
Mariana DE JESUS Nunez has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Mariana DE JESUS Nunez the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Mariana DE JESUS Nunez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.