Doctor profile · Federal record

Dr. Emmeline Oros, PA

Physician Assistant · Orange, CA

  • NPI 1659020329
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
101 the City Dr S Bldg 29A
Orange, CA 928683201
(714) 456-7012
Additional location
10451 Wulff Dr
Villa Park, CA 928615350
(714) 829-8291
Mailing address
200 S Manchester Ave Ste 300
Orange, CA 928683219

Credentials & registration

NPPES · NUCC
NPI registered
March 2022 — 4 yrs on file
Profile last updated
March 21, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA61447

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659020329. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
28
Distinct HCPCS
1
Medicare allowed
$1,655
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 28 20 $59

In context: peer comparison

Among 38 peers in Orange Physician Assistant, average services per provider: 150. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$133
Drug Type Claims Patients Total cost
Gabapentin Generic 12 0 $133

Frequently asked questions

Auto-generated from federal data
What is Dr. Emmeline Oros's medical specialty?
Dr. Emmeline Oros practices Physician Assistant in Orange, CA.
Where does Dr. Emmeline Oros practice?
Dr. Emmeline Oros practices at 101 the City Dr S Bldg 29A, Orange, CA 928683201. Office phone: 7144567012.
What is Dr. Emmeline Oros's NPI?
Dr. Emmeline Oros's National Provider Identifier (NPI) is 1659020329, issued by NPPES.
Does Dr. Emmeline Oros accept Medicare assignment?
Yes. Dr. Emmeline Oros accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Emmeline Oros commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.