Michael Roossin, M.D.
NPI 1447204250 · Diagnostic Radiology Physician · Newport Beach, AR
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Roossin, M.D. is a Diagnostic Radiology Physician provider in Newport Beach, AR (NPI 1447204250).
Provider details
- NPI number
- 1447204250
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G52114 (CA)
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
20 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
- 2006-05-19
- Last updated
- 2025-06-20
- Certified
- 2025-06-20
Frequently asked questions
- What is Michael Roossin's NPI number?
- Michael Roossin's National Provider Identifier (NPI) is 1447204250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Roossin's specialty?
- Michael Roossin is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Roossin located?
- Michael Roossin's practice location on file with NPPES is One Hoag Drive, Newport Beach, AR 92663-4162.
- What is Michael Roossin's phone number?
- The practice phone number listed in the NPPES registry for Michael Roossin is (949) 764-5570.
- Does Michael Roossin accept Medicare?
- Michael Roossin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Roossin's NPI active?
- Yes — Michael Roossin's NPI (1447204250) is active in the NPPES registry as of the last update on 2025-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.