Diana Kaya, MD
NPI 1518377423 · Diagnostic Radiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Kaya, MD is a Diagnostic Radiology Physician provider in Houston, TX (NPI 1518377423).
Provider details
- NPI number
- 1518377423
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125064356 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
1,297 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) |
|---|---|---|
| Mri Scan of Brain Before and After Contrast70553 | 388 | $107 |
| Ct Scan of Soft Tissue of Neck With Contrast70491 | 261 | $64 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 126 | $26 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 119 | $26 |
| Ct Scan Head Or Brain Without Contrast70450 | 95 | $39 |
| Mri Scan of Bone of Eye Socket, Face, And/Or Neck Before and After Contrast70543 | 62 | $99 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-30
- Last updated
- 2022-02-15
- Certified
- 2022-02-15
Frequently asked questions
- What is Diana Kaya's NPI number?
- Diana Kaya's National Provider Identifier (NPI) is 1518377423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Kaya's specialty?
- Diana Kaya is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Kaya located?
- Diana Kaya's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
- What is Diana Kaya's phone number?
- The practice phone number listed in the NPPES registry for Diana Kaya is (713) 792-6161.
- Does Diana Kaya accept Medicare?
- Diana Kaya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Kaya's NPI active?
- Yes — Diana Kaya's NPI (1518377423) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.