Doctor profile · Federal record
Dr. Ramaswamy Kavitha Perumparaichallai, PH.D.
Clinical Neuropsychologist (CMS: Clinical Psychologist) · Phoenix, AZ
- NPI 1851689376
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2400 N Central Ave Ste 204
Phoenix, AZ 850041341
(623) 295-9119
fax (888) 819-1123 - Mailing address
-
530 E McDowell RD Ste 107-427
Phoenix, AZ 850041549
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- August 18, 2021
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 103G00000X — NUCC code
- State license (1)
- Arizona #4203
- Medicaid
- AZ #651365
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851689376. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
222
Distinct HCPCS
5
Medicare allowed
$18,311
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96133 |
Evaluation of neuropsychological test, each additional hour | 78 | 15 | $96 | |
96137 |
Administration of psychological or neuropsychological test, each additional 30 minutes | 76 | 15 | $38 | |
90837 |
Psychotherapy, 1 hour | 38 | 11 | $143 | |
96132 |
Evaluation of neuropsychological test, first hour | 15 | 15 | $126 | |
96136 |
Administration of psychological or neuropsychological test, first 30 minutes | 15 | 15 | $41 |
In context: peer comparison
Among 10 peers in Phoenix Clinical Neuropsychologist, average services per provider: 109. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Ramaswamy Kavitha Perumparaichallai's medical specialty?
Dr. Ramaswamy Kavitha Perumparaichallai practices Clinical Neuropsychologist in Phoenix, AZ.
Where does Dr. Ramaswamy Kavitha Perumparaichallai practice?
Dr. Ramaswamy Kavitha Perumparaichallai practices at 2400 N Central Ave Ste 204, Phoenix, AZ 850041341. Office phone: 6232959119.
What is Dr. Ramaswamy Kavitha Perumparaichallai's NPI?
Dr. Ramaswamy Kavitha Perumparaichallai's National Provider Identifier (NPI) is 1851689376, issued by NPPES.
Does Dr. Ramaswamy Kavitha Perumparaichallai accept Medicare assignment?
Yes. Dr. Ramaswamy Kavitha Perumparaichallai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ramaswamy Kavitha Perumparaichallai commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of neuropsychological test, each additional hour (HCPCS 96133); Administration of psychological or neuropsychological test (HCPCS 96137); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.