Brittain Mahaffey, PHD - Medicare Psychologist in Stony Brook, NY

Brittain Mahaffey, PHD is a medicare enrolled "Psychologist - Clinical" provider in Stony Brook, New York. She went to University Of North Carolina At Chapel Hill School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Clinical Psychologist. She is a member of the group practice Stony Brook Psychiatric Associates University Faculty Practice Corpor and her current practice location is Suny Putnam Hl, Stony Brook, New York. You can reach out to her office (for appointments etc.) via phone at (631) 632-8317.

Brittain Mahaffey is licensed to practice in New York (license number 020811) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1760889661.

Contact Information

Brittain Mahaffey, PHD
Suny Putnam Hl,
Stony Brook, NY 11794-8790
(631) 632-8317
(631) 632-8840

Map and Direction




Healthcare Provider's Profile

Full NameBrittain Mahaffey
GenderFemale
SpecialityClinical Psychologist
Experience11 Years
LocationSuny Putnam Hl, Stony Brook, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Brittain Mahaffey attended and graduated from University Of North Carolina At Chapel Hill School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1760889661
  • Provider Enumeration Date: 11/21/2014
  • Last Update Date: 11/21/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6709100118
  • Enrollment ID: I20150113000856

Medical Identifiers

Medical identifiers for Brittain Mahaffey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760889661NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 020811 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stony Brook Psychiatric Associates University Faculty Practice Corpor731583673177

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Brittain Mahaffey allows following entities to bill medicare on her behalf.
Entity NameStony Brook Psychiatric Associates University Faculty Practice Corpor
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437105905
PECOS PAC ID: 7315836731
Enrollment ID: O20040313000174

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Brittain Mahaffey is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Brittain Mahaffey, PHD
Po Box 1559,
Stony Brook, NY 11790-0989

Ph: (631) 444-0650
Brittain Mahaffey, PHD
Suny Putnam Hl,
Stony Brook, NY 11794-8790

Ph: (631) 632-8317

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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