Diana Kolcz, PSY.D.
NPI 1215542436 · Clinical Neuropsychologist · Hartford, CT
Enrolled with Medicare as Practitioner - Neuropsychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Kolcz, PSY.D. is a Clinical Neuropsychologist provider in Hartford, CT (NPI 1215542436).
Provider details
- NPI number
- 1215542436
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 3943 (CT)
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
5 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
419 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) |
|---|---|---|
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 182 | $101 |
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 126 | $40 |
| Evaluation of Neuropsychological Test, First Hour96132 | 33 | $133 |
| Exam of Neurobehavioral Status, First Hour96116 | 26 | $95 |
| Exam of Neurobehavioral Status, Each Additional Hour96121 | 26 | $77 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 26 | $44 |
Typical Medicare-allowed amounts for these services range $40–$133 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-09-14
- Last updated
- 2020-09-14
- Certified
- 2020-09-14
Frequently asked questions
- What is Diana Kolcz's NPI number?
- Diana Kolcz's National Provider Identifier (NPI) is 1215542436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Kolcz's specialty?
- Diana Kolcz is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Diana Kolcz located?
- Diana Kolcz's practice location on file with NPPES is 200 Retreat Ave, Hartford, CT 06102-3101.
- What is Diana Kolcz's phone number?
- The practice phone number listed in the NPPES registry for Diana Kolcz is (860) 545-7000.
- Does Diana Kolcz accept Medicare?
- Diana Kolcz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Kolcz's NPI active?
- Yes — Diana Kolcz's NPI (1215542436) is active in the NPPES registry as of the last update on 2020-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.