Doctor profile · Federal record

Dr. Deana Buan, PA-C

Physician Assistant · Murrieta, CA

  • NPI 1427010784
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
41880 Kalmia St. Suite 100
Murrieta, CA 92562
(951) 696-7587
fax (951) 461-6973
Mailing address
27483 Paper Bark Ave
Murrieta, CA 925622536

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
March 19, 2009
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PZ18052

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427010784. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,040
Transactions
44
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Evofem Biosciences, INC. 18 $183.67
Abbvie INC. 3 $176.85
Sumitomo Pharma America, INC. 10 $134.33
Lundbeck LLC 2 $124.99
Mayne Pharma Commercial LLC 1 $120.19
Inspire Medical Systems, INC. 1 $109.42
Exact Sciences Corporation 3 $50.47
Hologic Sales and Service, LLC 1 $32.74
Organon LLC 1 $26.49
Aspira Women's Health INC 1 $23.66
Astellas Pharma US INC 1 $20.11
Millicent US INC 1 $19.63
Becton, Dickinson and Company 1 $17.29

By nature of payment

Food and Beverage
$1,040

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
13
Total drug cost
$3,556
Drug Type Claims Patients Total cost
Estradiol Generic 24 13 $1,926
Progesterone (Progesterone, Micronized) Brand 20 0 $1,630

Frequently asked questions

Auto-generated from federal data
What is Dr. Deana Buan's medical specialty?
Dr. Deana Buan practices Physician Assistant in Murrieta, CA.
Where does Dr. Deana Buan practice?
Dr. Deana Buan practices at 41880 Kalmia St. Suite 100, Murrieta, CA 92562. Office phone: 9516967587.
What is Dr. Deana Buan's NPI?
Dr. Deana Buan's National Provider Identifier (NPI) is 1427010784, issued by NPPES.