Ridvan Arda Demirci, MD
NPI 1689422859 · Diagnostic Radiology Physician · Iowa City, IA
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ridvan Arda Demirci, MD is a Diagnostic Radiology Physician provider in Iowa City, IA (NPI 1689422859).
Provider details
- NPI number
- 1689422859
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R-13117 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-05-10
- Last updated
- 2024-05-10
- Certified
- 2024-05-10
Frequently asked questions
- What is Ridvan Arda Demirci's NPI number?
- Ridvan Arda Demirci's National Provider Identifier (NPI) is 1689422859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ridvan Arda Demirci's specialty?
- Ridvan Arda Demirci is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ridvan Arda Demirci located?
- Ridvan Arda Demirci's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Ridvan Arda Demirci's phone number?
- The practice phone number listed in the NPPES registry for Ridvan Arda Demirci is (319) 356-3396.
- Does Ridvan Arda Demirci accept Medicare?
- Ridvan Arda Demirci is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ridvan Arda Demirci's NPI active?
- Yes — Ridvan Arda Demirci's NPI (1689422859) is active in the NPPES registry as of the last update on 2024-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.