Rejan Mccaskill MD Inc
NPI 1376152314 · Internal Medicine Physician · Newport Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rejan Mccaskill MD Inc is a Internal Medicine Physician organization in Newport Beach, CA (NPI 1376152314).
Provider details
- NPI number
- 1376152314
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rejan Mccaskill, Owner(949) 791-2000
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
5 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
- 2020-07-27
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Rejan Mccaskill MD Inc's NPI number?
- Rejan Mccaskill MD Inc's National Provider Identifier (NPI) is 1376152314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rejan Mccaskill MD Inc?
- Rejan Mccaskill MD Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rejan Mccaskill MD Inc located?
- Rejan Mccaskill MD Inc's practice location on file with NPPES is 320 Superior Ave Ste 330, Newport Beach, CA 92663-2772.
- What is Rejan Mccaskill MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Rejan Mccaskill MD Inc is (949) 791-2000.
- Does Rejan Mccaskill MD Inc accept Medicare?
- Rejan Mccaskill MD 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 Rejan Mccaskill MD Inc?
- The authorized official listed on Rejan Mccaskill MD Inc's NPPES record is Rejan Mccaskill, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rejan Mccaskill MD Inc's NPI active?
- Yes — Rejan Mccaskill MD Inc's NPI (1376152314) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.