Carlos Marquez De La Plata, PHD
NPI 1629223557 · Clinical Neuropsychologist · Dallas, TX
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlos Marquez De La Plata, PHD is a Clinical Neuropsychologist provider in Dallas, TX (NPI 1629223557).
Provider details
- NPI number
- 1629223557
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 33990 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
17 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
3,654 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 | 1,506 | $73 |
| Evaluation of Neuropsychological Test, First Hour96132 | 1,046 | $101 |
| Psychiatric Diagnostic Evaluation90791 | 880 | $143 |
| Psychotherapy, 30 Minutes90832 | 201 | $66 |
| Psychotherapy, 45 Minutes90834 | 21 | $88 |
Typical Medicare-allowed amounts for these services range $66–$143 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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
- 2008-11-19
- Last updated
- 2019-04-16
Frequently asked questions
- What is Carlos Marquez De La Plata's NPI number?
- Carlos Marquez De La Plata's National Provider Identifier (NPI) is 1629223557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlos Marquez De La Plata's specialty?
- Carlos Marquez De La Plata is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Carlos Marquez De La Plata located?
- Carlos Marquez De La Plata's practice location on file with NPPES is 4101 Mcewen Rd Ste 318, Dallas, TX 75244-5257.
- What is Carlos Marquez De La Plata's phone number?
- The practice phone number listed in the NPPES registry for Carlos Marquez De La Plata is (469) 975-2411.
- Does Carlos Marquez De La Plata accept Medicare?
- Carlos Marquez De La Plata is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlos Marquez De La Plata's NPI active?
- Yes — Carlos Marquez De La Plata's NPI (1629223557) is active in the NPPES registry as of the last update on 2019-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.