Expert Medical Group Inc
NPI 1649687641 · Interventional Pain Medicine Physician · Irvine, CA
Expert Medical Group Inc is a Interventional Pain Medicine Physician organization in Irvine, CA (NPI 1649687641).
Provider details
- NPI number
- 1649687641
- Entity type
- Organization
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hooman Rastegar, President(949) 588-2190
- License
- A106971 (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
11 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
- 2014-07-22
- Last updated
- 2014-07-22
Frequently asked questions
- What is Expert Medical Group Inc's NPI number?
- Expert Medical Group Inc's National Provider Identifier (NPI) is 1649687641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Expert Medical Group Inc?
- Expert Medical Group Inc is classified in the NPPES registry as Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Expert Medical Group Inc located?
- Expert Medical Group Inc's practice location on file with NPPES is 5 Holland Ste 101, Irvine, CA 92618-2568.
- What is Expert Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Expert Medical Group Inc is (949) 588-2190.
- Who is the authorized official for Expert Medical Group Inc?
- The authorized official listed on Expert Medical Group Inc's NPPES record is Hooman Rastegar, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Expert Medical Group Inc's NPI active?
- Yes — Expert Medical Group Inc's NPI (1649687641) is active in the NPPES registry as of the last update on 2014-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.