Doctor profile · Federal record

Dr. Orest Frangopol, D.D.S.

General Practice Dentistry · Rancho Santa Margarita, CA

  • NPI 1689636441
  • 20 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
26111 Antonio Pkwy, Suite 200
Rancho Santa Margarita, CA 926885596
(949) 713-6720
fax (949) 713-6721

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #49519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689636441. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$70
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 1 $61.80
Geistlich Pharma, North America, Inc. 1 $8.62

By nature of payment

Food and Beverage
$70

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
19
Patients
16
Total drug cost
$200
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 19 16 $200

Frequently asked questions

Auto-generated from federal data
What is Dr. Orest Frangopol's medical specialty?
Dr. Orest Frangopol practices General Practice Dentistry in Rancho Santa Margarita, CA.
Where does Dr. Orest Frangopol practice?
Dr. Orest Frangopol practices at 26111 Antonio Pkwy, Rancho Santa Margarita, CA 926885596. Office phone: 9497136720.
What is Dr. Orest Frangopol's NPI?
Dr. Orest Frangopol's National Provider Identifier (NPI) is 1689636441, issued by NPPES.