Brittain Mahaffey, PHD
Brittain Mahaffey is a Clinical Psychologist based in Stony Brook, NY with over 13 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Brittain Mahaffey, PHD has been part of the Stony Brook medical community since 2014 in group practice. A University of North Carolina at Chapel Hill School of Medicine graduate since 2013, she brings 13+ years of experience. A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to age... CMS MIPS quality score: 98.52/100 (2023).
At a glance
- Federal MIPS score higher than 72% of MIPS-scored doctors in New York
- Virtual visits available — no app or travel required
Older · 4202dNPPES updated 2014-11-21 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
Suny Putnam Hl, Stony Brook, NY 11794-8790
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 72% of doctors in New York on federal quality measures.
MIPS Score
202398.52/100
New York avg: 87 · US avg: 83.6
✓ Higher than most doctors nationally(+14.9 pts)
Better than 72% of MIPS-scored doctors in New YorkHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Percentile rankings compared against 8,064 reporting peers in New York.
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 Reviews
No patient reviews yet. If you've seen Brittain Mahaffey, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2013
University of North Carolina School of Medicine
13 years in practice
Established
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Taxonomy: 103TC0700X
Education & Training
University of North Carolina at Chapel Hill School of Medicine (Class of 2013)
Mailing address
Po Box 1559, Stony Brook, NY 11790-0989
Differs from practice location
Virtual Psychology Care With Brittain Mahaffey
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Brittain Mahaffey for follow-ups, medication reviews, and ongoing care — no travel to Stony Brook 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 Brittain Mahaffey
Dr. Mahaffey is listed as active in the NPI registry with telehealth listed in Stony Brook, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (631) 632-8317.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
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 Brittain Mahaffey
Practice Location
Suny Putnam Hl, Stony Brook, NY 11794-8790
Mailing Address
Po Box 1559, Stony Brook, NY 11790-0989
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers