Doctor profile · Federal record

Dr. Diana Miller, D.O.

Family Medicine Physician · Student in an Organized Health Care Education/Training Program · Oceanside, CA

  • NPI 1407204969
  • 10 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
517 N Horne St
Oceanside, CA 920542518
(760) 631-5000
fax (760) 414-3892
Mailing address
1000 Vale Terrace Dr
Vista, CA 920845218

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
November 18, 2024
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A17371

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407204969. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,991
Transactions
111
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 57 $1,178.63
Gilead Sciences, INC. 47 $657.32
Theratechnologies INC. 1 $38.56
Exact Sciences Corporation 1 $23.34
Novo Nordisk INC 1 $21.98
Lilly USA, LLC 1 $21.81
Emd Serono, INC. 1 $18.29
Bayer Healthcare Pharmaceuticals INC. 1 $18.11
Smith+Nephew, INC. 1 $13.21

By nature of payment

Food and Beverage
$1,991

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,129
Patients
224
Total drug cost
$495,176
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 193 55 $4,271
Amlodipine Besylate Generic 122 34 $1,638
Metformin Hcl Generic 121 29 $843
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 116 15 $447,944
Lisinopril Generic 104 31 $1,465
Gabapentin Generic 92 14 $1,565
Pravastatin Sodium Generic 62 0 $1,053
Tamsulosin Hcl Generic 56 0 $981
Losartan Potassium Generic 50 20 $730
Hydrochlorothiazide Generic 49 12 $185

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Miller's medical specialty?
Dr. Diana Miller practices Family Medicine Physician in Oceanside, CA.
Where does Dr. Diana Miller practice?
Dr. Diana Miller practices at 517 N Horne St, Oceanside, CA 920542518. Office phone: 7606315000.
What is Dr. Diana Miller's NPI?
Dr. Diana Miller's National Provider Identifier (NPI) is 1407204969, issued by NPPES.