Doctor profile · Federal record
Dr. Rion Kweller, PH.D.
Clinical Psychologist · Psychologist · Williamsville, NY
- NPI 1447248026
- Accepts Medicare
- 41 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5500 Main St, Suite 308
Williamsville, NY 142216755
(716) 634-1184
fax (716) 634-3207
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- September 22, 2011
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- New York #009373
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447248026. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
116
Distinct HCPCS
1
Medicare allowed
$16,099
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 116 | 12 | $139 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 116. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Rion Kweller's medical specialty?
Dr. Rion Kweller practices Clinical Psychologist in Williamsville, NY.
Where does Dr. Rion Kweller practice?
Dr. Rion Kweller practices at 5500 Main St, Williamsville, NY 142216755. Office phone: 7166341184.
What is Dr. Rion Kweller's NPI?
Dr. Rion Kweller's National Provider Identifier (NPI) is 1447248026, issued by NPPES.
Does Dr. Rion Kweller accept Medicare assignment?
Yes. Dr. Rion Kweller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rion Kweller commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.