James Anthony Mastrostefano, APRN-CNP
James Anthony Mastrostefano is a Family Nurse Practitioner based in Newport, RI with over 5 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across RI can see James Anthony Mastrostefano, APRN-CNP in person in Newport or via virtual visit — no travel required. He completed training at Marymount University in 2021 and is early in his career. Among his Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).
At a glance
- Prescribes opioids less than 34% of reporting doctors in Rhode Island
- Uses generic medications more than 54% of reporting doctors in Rhode Island
- Virtual visits available — no app or travel required
Older · 1621dNPPES updated 2021-12-15 · verify NPI on CMS · Verify license at Rhode Island Board of Medical Licensure & Discipline
Contact & Location
Practice Location
50 Memorial Blvd, Newport, RI 02840-3636
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better2.39%
Rhode Island avg: 4.2 · US avg: 5.1
✓ Higher than most doctors nationally(-2.7 pts)
2.39% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better89.8%
Rhode Island avg: 85.2 · US avg: 82.8
✓ Higher than most doctors nationally(+7 pts)
Typical range among reporting doctors in Rhode IslandHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
252
Unique beneficiaries
Standard volumePrescription Recipients
411
Patients prescribed
Prescriptions Written
1,964
Total claims
Total Medicare drug cost: $101k
Percentile rankings compared against 74 reporting peers in Rhode Island.
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.
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, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-9%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-14%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-7%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-13%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
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.
Graduated medical school · 2021
Marymount University
Board certified · Dec 14, 2021
Self-reported via NPPES
5 years in practice
Established
Definition to come...
Taxonomy: 363LF0000X
Education & Training
Marymount University (Class of 2021)
Mailing address
117 Ellenfield St Ste 101, Providence, RI 02905-4541
Differs from practice location
Virtual Nursing Care With James Anthony Mastrostefano
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with James Anthony Mastrostefano for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Newport 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 James Anthony Mastrostefano
NPI records show Dr. Mastrostefano as active with telehealth listed in Newport, RI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (401) 606-4510.
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.
Contact James Anthony Mastrostefano
Practice Location
50 Memorial Blvd, Newport, RI 02840-3636
Mailing Address
117 Ellenfield St Ste 101, Providence, RI 02905-4541
This is a provider directory. Contact the office directly to schedule appointments.
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