Riamd Inc
NPI 1982980306 · General Acute Care Hospital · Newport Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Riamd Inc is a General Acute Care Hospital organization in Newport Beach, CA (NPI 1982980306).
Provider details
- NPI number
- 1982980306
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Ramin Alizadeh, President(303) 877-0254
- License
- A109070 (CA)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-10-31
- Last updated
- 2024-04-19
- Certified
- 2024-04-19
Frequently asked questions
- What is Riamd Inc's NPI number?
- Riamd Inc's National Provider Identifier (NPI) is 1982980306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Riamd Inc?
- Riamd Inc is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Riamd Inc located?
- Riamd Inc's practice location on file with NPPES is 400 Newport Center Dr Ste 601, Newport Beach, CA 92660-7685.
- What is Riamd Inc's phone number?
- The practice phone number listed in the NPPES registry for Riamd Inc is (949) 520-7322.
- Does Riamd Inc accept Medicare?
- Riamd Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Riamd Inc?
- The authorized official listed on Riamd Inc's NPPES record is Ramin Alizadeh, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Riamd Inc's NPI active?
- Yes — Riamd Inc's NPI (1982980306) is active in the NPPES registry as of the last update on 2024-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.