Giles Rainwater, PH.D.
NPI 1437254901 · Psychologist · Melbourne, FL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Giles Rainwater, PH.D. is a Psychologist provider in Melbourne, FL (NPI 1437254901).
Provider details
- NPI number
- 1437254901
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PY0002525 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
934 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 448 | $33 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 224 | $94 |
| Exam of Neurobehavioral Status, First Hour96116 | 66 | $90 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 64 | $32 |
| Evaluation of Neuropsychological Test, First Hour96132 | 62 | $124 |
| Psychiatric Diagnostic Evaluation90791 | 44 | $167 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2009-11-25
Frequently asked questions
- What is Giles Rainwater's NPI number?
- Giles Rainwater's National Provider Identifier (NPI) is 1437254901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giles Rainwater's specialty?
- Giles Rainwater is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Giles Rainwater located?
- Giles Rainwater's practice location on file with NPPES is 2210 Front St, Melbourne, FL 32901-7360.
- What is Giles Rainwater's phone number?
- The practice phone number listed in the NPPES registry for Giles Rainwater is (321) 729-0080.
- Does Giles Rainwater accept Medicare?
- Giles Rainwater is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Giles Rainwater's NPI active?
- Yes — Giles Rainwater's NPI (1437254901) is active in the NPPES registry as of the last update on 2009-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.