Ioana Popescu, MD
NPI 1821086778 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ioana Popescu, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1821086778).
Provider details
- NPI number
- 1821086778
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- C54523 (CA)
Specialties & taxonomies
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
75 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $85 |
Typical Medicare-allowed amounts for these services range $85–$85 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 73 | 28 |
| Losartan Potassium | 27 | — |
| Levothyroxine Sodium | 26 | — |
| Amlodipine Besylate | 23 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 19 | — |
| Lisinopril | 18 | — |
Practice location
Mailing address
Additional practice locations (1)
- 200 Hawkins DrIowa City, IA 52242-1009Phone: (319) 338-0581Fax: (319) 356-3086
Registry dates
- Enumerated
- 2005-10-13
- Last updated
- 2020-11-09
- Certified
- 2020-11-09
Frequently asked questions
- What is Ioana Popescu's NPI number?
- Ioana Popescu's National Provider Identifier (NPI) is 1821086778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ioana Popescu's specialty?
- Ioana Popescu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ioana Popescu located?
- Ioana Popescu's practice location on file with NPPES is 200 Ucla Medical Plz Ste 420, Los Angeles, CA 90095-1009.
- What is Ioana Popescu's phone number?
- The practice phone number listed in the NPPES registry for Ioana Popescu is (310) 206-6232.
- Does Ioana Popescu accept Medicare?
- Ioana Popescu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ioana Popescu's NPI active?
- Yes — Ioana Popescu's NPI (1821086778) is active in the NPPES registry as of the last update on 2020-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.