Doctor profile · Federal record

Dr. Tiffany Caragan, Nurse Practitioner

Family Nurse Practitioner (CMS: Nurse Practitioner) · Fountain Valley, CA

  • NPI 1144597543
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18111 Brookhurst St, Suite 6100
Fountain Valley, CA 927086728
(714) 698-0300
fax (714) 698-0303

Credentials & registration

NPPES · NUCC
NPI registered
November 2011 — 15 yrs on file
Profile last updated
January 14, 2014
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #NP20957

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144597543. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6,193
Transactions
191
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 24 $566.82
Novartis Pharmaceuticals Corporation 24 $467.62
Incyte Corporation 15 $425.04
Eisai Inc. 18 $365.15
Janssen Biotech, Inc. 18 $358.20
Takeda Pharmaceuticals U.S.A., Inc. 13 $352.48
Merck Sharp & Dohme LLC 12 $336.58
ABBVIE INC. 17 $254.53
Regeneron Healthcare Solutions, Inc. 7 $215.32
Gilead Sciences, Inc. 9 $201.67
Lilly USA, LLC 8 $190.60
Karyopharm Therapeutics Inc. 7 $177.76
Astellas Pharma US Inc 6 $166.12
Daiichi Sankyo Inc. 7 $155.68
BeiGene USA, Inc. 6 $150.70

By nature of payment

Food and Beverage
$6,026
Education
$167

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
301
Patients
24
Total drug cost
$436,697
Drug Type Claims Patients Total cost
Letrozole Generic 35 0 $1,040
Ondansetron Hcl Generic 30 13 $360
Anastrozole Generic 25 11 $652
Omeprazole Generic 25 0 $158
Zarxio (Filgrastim-Sndz) Brand 23 0 $27,935
Lenalidomide Generic 21 0 $259,071
Loperamide (Loperamide Hcl) Brand 20 0 $628
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 19 0 $540
Alendronate Sodium Generic 18 0 $309
Fulvestrant Generic 16 0 $14,210

Frequently asked questions

Auto-generated from federal data
What is Dr. Tiffany Caragan's medical specialty?
Dr. Tiffany Caragan practices Family Nurse Practitioner in Fountain Valley, CA.
Where does Dr. Tiffany Caragan practice?
Dr. Tiffany Caragan practices at 18111 Brookhurst St, Fountain Valley, CA 927086728. Office phone: 7146980300.
What is Dr. Tiffany Caragan's NPI?
Dr. Tiffany Caragan's National Provider Identifier (NPI) is 1144597543, issued by NPPES.
Does Dr. Tiffany Caragan accept Medicare assignment?
Yes. Dr. Tiffany Caragan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.