National Provider Identifier
Rion Barrett Kweller, PH.D.
Rion Barrett Kweller, PH.D. is listed in the NPPES registry with a primary specialty of Clinical Psychologist in Williamsville, NY and a listed phone number of (716) 634-1184.
Source: public NPPES record, last updated September 22, 2011. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1447248026
- Provider Type
- Individual
- Primary Specialty
- Clinical Psychologist
- Enumeration Date
- October 08, 2005
- Last Updated
- September 22, 2011
Practice Location
- 5500 Main St
- Suite 308
- Williamsville, NY 14221-6755
Phone: (716) 634-1184
Specialties
- Clinical Psychologist (103TC0700X)
- Psychologist (103T00000X)
Browse Similar Providers
See more Clinical providers in Buffalo, NY.
Medicare Part B Activity
Reported 116 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Psychologist providers in the Buffalo, NY metro area.
This provider is in the 37th percentile for Medicare service volume.
Lower volume than many peers.
Performs 42% fewer Medicare services than the peer median.
Higher than 7 of 19 peers.
- Activity Percentile
- 36.8%
- Rank by Services
- 12 of 19
- Total Services
- 116
- Est. Allowed Value
- $16,098.51
- Dataset Year
- 2023
- Drug Code Share
- 0.0%
Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.
Peers are grouped by the broader Psychologist classification rather than the exact subspecialty label shown elsewhere on the page.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Psychologist across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 27 to 877 total Medicare services.
Top Clinical Services
- 90837: Psychotherapy, 1 hour
116 services | $16,098.51
Full Record
- NPI
- 1447248026
- Entity Type
- Individual
- Last Name
- Kweller
- First Name
- Rion
- Middle Name
- Barrett
- Credential
- PH.D.
- Mailing Street Address
- 5500 Main St
- Mailing Address Line 2
- Suite 308
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-6755
- Mailing Country
- US
- Practice Street Address
- 5500 Main St
- Practice Address Line 2
- Suite 308
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-6755
- Practice Country
- US
- Practice Phone
- (716) 634-1184
- Practice Fax
- (716) 634-3207
- Enumeration Date
- October 08, 2005
- Last Updated
- September 22, 2011
- Sex
- Male
- Sole Proprietor
- Yes
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Clinical Psychologist (103TC0700X), Psychologist (103T00000X)