Doctor profile · Federal record

Dr. Sophia Ruef

Physician Assistant · Surgical Physician Assistant · Los Osos, CA

  • NPI 1033982814
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
465 Mar Vista Dr
Los Osos, CA 934023723
(805) 748-0198
Additional location
2222 N Nevada Ave Ste 5017
Colorado Springs, CO 809076865
(719) 776-6810
fax (719) 776-6820

Credentials & registration

NPPES · NUCC
NPI registered
November 2023 — 3 yrs on file
Profile last updated
January 11, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Colorado #PA.0008331

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033982814. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Innovation Technologies INC 1 $16.26

By nature of payment

Food and Beverage
$16

Frequently asked questions

Auto-generated from federal data
What is Dr. Sophia Ruef's medical specialty?
Dr. Sophia Ruef practices Physician Assistant in Los Osos, CA.
Where does Dr. Sophia Ruef practice?
Dr. Sophia Ruef practices at 465 Mar Vista Dr, Los Osos, CA 934023723. Office phone: 8057480198.
What is Dr. Sophia Ruef's NPI?
Dr. Sophia Ruef's National Provider Identifier (NPI) is 1033982814, issued by NPPES.
Does Dr. Sophia Ruef accept Medicare assignment?
Yes. Dr. Sophia Ruef accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.