Remus Popa, MD
NPI 1265419519 · Hospitalist Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Remus Popa, MD is a Hospitalist Physician provider in Riverside, CA (NPI 1265419519).
Provider details
- NPI number
- 1265419519
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 49590 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
389 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 129 | $118 |
| Advance Care Planning, First 30 Minutes99497 | 83 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 80 | $78 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 43 | $81 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 20 | $173 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-28
- Last updated
- 2024-12-30
- Certified
- 2023-04-30
Frequently asked questions
- What is Remus Popa's NPI number?
- Remus Popa's National Provider Identifier (NPI) is 1265419519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Remus Popa's specialty?
- Remus Popa is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Remus Popa located?
- Remus Popa's practice location on file with NPPES is 4445 Magnolia Ave, Riverside, CA 92501-4135.
- What is Remus Popa's phone number?
- The practice phone number listed in the NPPES registry for Remus Popa is (951) 788-3636.
- Does Remus Popa accept Medicare?
- Remus Popa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Remus Popa's NPI active?
- Yes — Remus Popa's NPI (1265419519) is active in the NPPES registry as of the last update on 2024-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.