Doctor profile · Federal record

Dr. Catherine Weir, DO

Hospitalist Physician · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · La Jolla, CA

  • NPI 1922635077
  • 6 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10710 N Torrey Pines RD # MS 312
La Jolla, CA 920371035
(858) 554-8788
Additional location
10666 N Torrey Pines RD
La Jolla, CA 920371027
(858) 554-7909
Mailing address
10790 Rancho Bernardo RD
San Diego, CA 921275705

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
September 10, 2024
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #20A21029

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922635077. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,566
Transactions
70
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 10 $428.71
SOBI, INC 8 $288.64
Alexion Pharmaceuticals, Inc. 6 $195.86
Novartis Pharmaceuticals Corporation 7 $174.28
PharmaEssentia USA Corporation 5 $167.95
Takeda Pharmaceuticals U.S.A., Inc. 4 $109.07
Eisai Inc. 4 $106.43
E.R. Squibb & Sons, L.L.C. 1 $104.60
Bayer Healthcare Pharmaceuticals Inc. 4 $98.16
TAIHO ONCOLOGY, INC. 3 $90.26
Deciphera Pharmaceuticals Inc. 3 $82.96
Incyte Corporation 4 $82.65
Janssen Biotech, Inc. 4 $75.33
Aveo Pharmaceuticals, Inc. 4 $73.34
Daiichi Sankyo Inc. 3 $72.44

By nature of payment

Food and Beverage
$2,566

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
0
Total drug cost
$639
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 22 0 $567
Metformin Hcl Generic 14 0 $72

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Weir's medical specialty?
Dr. Catherine Weir practices Hospitalist Physician in La Jolla, CA.
Where does Dr. Catherine Weir practice?
Dr. Catherine Weir practices at 10710 N Torrey Pines RD # MS 312, La Jolla, CA 920371035. Office phone: 8585548788.
What is Dr. Catherine Weir's NPI?
Dr. Catherine Weir's National Provider Identifier (NPI) is 1922635077, issued by NPPES.