Mark Robert Debussy, APRN

Psychiatric/Mental Health Nurse Practitioner

Nurse Practitioner

Mark Robert Debussy is a Psychiatric/Mental Health Nurse Practitioner based in Newark, DE with over 8 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(302) 379-0899Newark, DE
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Mark Robert Debussy, APRN specializes in nursing, serving patients in Newark, DE in group practice. He has been in practice for 8+ years. Among his Medicare patients, common conditions include high cholesterol, depression, and mood disorders (per CMS data).

At a glance

  • Uses generic medications more than 95% of reporting doctors in Delaware
  • Virtual visits available — no app or travel required
1 of 82 Nurse Practitioner providers in DESee all Nurse Practitioner in Newark8+ years experienceNPI since 2018

Older · 494dNPPES updated 2025-01-14 · verify NPI on CMS · Verify license at Delaware Board of Medical Licensure & Discipline

Contact & Location

Practice Location

232 Goldfinch Turn, Newark, DE 19711-4112

Fax: (302) 327-4197
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

96.8%

Delaware avg: 84.9 · US avg: 82.8

Higher than most doctors nationally(+14 pts)

Top 5% of reporting doctors in Delaware

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

23

Unique beneficiaries

Boutique practice

Prescription Recipients

23

Patients prescribed

Prescriptions Written

346

Total claims

Total Medicare drug cost: $53k

Percentile rankings compared against 134 reporting peers in Delaware.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages High Cholesterol, Depression, and Mood Disorders.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Depression
Higher than avg (+43%)75%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+43%) — a focus area for this doctor

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
Higher than avg (+40%)74%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+40%) — a focus area for this doctor

Hypertension
Lower than avg (-13%)57%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-13%) — less common here

Arthritis
Lower than avg (-1%)48%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-1%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Jan 13, 2025

    Self-reported via NPPES

  2. 8 years in practice

    Established

Nurse PractitionerPsychiatric/Mental Health in NewarkPhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363LP0808X

Virtual Psychiatric/Mental Health Care With Mark Robert Debussy

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Mark Robert Debussy for cholesterol management, depression management, mood disorder follow-ups — no travel to Newark required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Mark Robert Debussy

NPI records show Dr. Debussy as active with telehealth listed in Newark, DE. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (302) 379-0899.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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