1. Home
  2. Directory
  3. California
  4. Lake Forest
  5. Physician Assistant
  6. NPI Profile

OANA-DIANA POPESCU PA
NPI 1083133250
Physician Assistant in Lake Forest, CA

Active since September 19, 2017PECOS Enrolled
24401 MUIRLANDS BLVD STE A, LAKE FOREST, CA 92630(949) 770-1950 Get Directions Write a Review

NPPES record last updated: February 5, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 5, 2019, Sep 19, 2017 (2 updates tracked since 2017).

About Oana-diana Popescu Pa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OANA-DIANA POPESCU PA (NPI 1083133250) is an individual physician assistant in Lake Forest, California, licensed in California (54905) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083133250
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameOANA-DIANA POPESCUCredential: PA
Location Address24401 MUIRLANDS BLVD STE ALake Forest, CA 92630-3948
Mailing Address27068 La Paz Rd Ste 300Aliso Viejo, CA 92656-3041
Phone(949) 770-1950
Sole ProprietorNo
Enumeration DateSeptember 19, 2017
Last NPPES UpdateFebruary 5, 20192 updates tracked since enumeration
✔ NPI 1083133250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 54905
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
24401 MUIRLANDS BLVD STE A, Lake Forest, CA 92630
Open in Google Maps ↗

Other Names 1

Former Name (1)Oana-diana Burluc

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oana-diana Popescu Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92630 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Oana-diana Popescu's NPI number?

The NPI number for Oana-diana Popescu is 1083133250. It was assigned to this individual provider in the NPPES registry on September 19, 2017. The provider is also known as Oana-Diana Burluc.

Where is Oana-diana Popescu located?

Oana-diana Popescu practices at 24401 Muirlands Blvd Ste A, Lake Forest, CA 92630. The listed phone number is (949) 770-1950.

What is Oana-diana Popescu's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Oana-diana Popescu enrolled in Medicare?

Yes. Oana-diana Popescu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Oana-diana Popescu was last updated on February 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.