RION BARRETT KWELLER PH.D.
NPI 1447248026
Psychologist - Clinical in Williamsville, NY

Active since October 08, 2005PECOS EnrolledAccepts Medicare Assignment
5500 MAIN ST, SUITE 308, WILLIAMSVILLE, NY 14221(716) 634-1184(716) 634-3207 Get Directions Write a Review

NPPES record last updated: September 22, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Rion Barrett Kweller Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RION BARRETT KWELLER PH.D. (NPI 1447248026) is an individual clinical provider in Williamsville, New York, licensed in New York (009373) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1447248026
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameRION BARRETT KWELLERCredential: PH.D.
Location Address5500 MAIN ST, SUITE 308Williamsville, NY 14221-6755
Mailing Address5500 Main St, Suite 308Williamsville, NY 14221-6755
Fax(716) 634-3207
Sole ProprietorYes
Medical School CMSOtherGraduated 1985
Enumeration DateOctober 8, 2005
Last NPPES UpdateSeptember 22, 2011
NPI 1447248026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in NY · 009373
Definition

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.

Also ListedPsychologistTaxonomy 103T00000X · License 009373 (NY)
5500 MAIN ST, Williamsville, NY 14221

Other Identifiers 1

Medicare ID-Type UnspecifiedKW050021

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Rion Barrett Kweller Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951574409
PECOS Enrollment IDI20111029000018
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
157 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.88 typical visit price
range $54.87 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist
5500 MAIN ST, SUITE 207
WILLIAMSVILLE, NY 14221
Social Worker (Clinical)
5500 MAIN ST, SUITE 207
WILIAMSVILLE, NY 14221
Social Worker (Clinical)
5500 MAIN ST, SUITE 308
WILLIAMSVILLE, NY 14221
Social Worker (Clinical)
5500 MAIN ST, SUITE 308
WILLIAMSVILLE, NY 14221
Social Worker (Clinical)
5500 MAIN ST, SUITE 207
WILLIAMSVILLE, NY 14221
Dietitian, Registered
5500 MAIN ST, STE 308
WILLIAMSVILLE, NY 14221
Social Worker (Clinical)
5500 MAIN ST, SUITE 109 RM 8A
WILLIAMSVILLE, NY 14221
Psychologist (Clinical)
5500 MAIN ST, SUITE 207
WILLIAMSVILLE, NY 14221

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447248026, enumerated as an "individual" on October 08, 2005.

The provider is located at 5500 MAIN ST SUITE 308 WILLIAMSVILLE, NY 14221 and the phone number is (716) 634-1184.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Providence Health Plan, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.