Sema Yildiz, MD
NPI 1548720097 · Diagnostic Radiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sema Yildiz, MD is a Diagnostic Radiology Physician provider in New York, NY (NPI 1548720097).
Provider details
- NPI number
- 1548720097
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,220 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 269 | $42 |
| Mri Scan of Brain Before and After Contrast70553 | 112 | $348 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 72 | $183 |
| Mri Scan of Brain Without Contrast70551 | 66 | $217 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 64 | $204 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 54 | $88 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$132 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-21
- Last updated
- 2022-03-07
- Certified
- 2022-03-07
Frequently asked questions
- What is Sema Yildiz's NPI number?
- Sema Yildiz's National Provider Identifier (NPI) is 1548720097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sema Yildiz's specialty?
- Sema Yildiz is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sema Yildiz located?
- Sema Yildiz's practice location on file with NPPES is 1 Gustave L Levy Pl # 1234, New York, NY 10029-6504.
- What is Sema Yildiz's phone number?
- The practice phone number listed in the NPPES registry for Sema Yildiz is (212) 241-7416.
- Does Sema Yildiz accept Medicare?
- Sema Yildiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sema Yildiz's NPI active?
- Yes — Sema Yildiz's NPI (1548720097) is active in the NPPES registry as of the last update on 2022-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.