Doctor profile · Federal record

Dr. LOUISE CASA, CRNP

Nurse Practitioner · Nurse Practitioner · WASHINGTON, DC

  • NPI 1417001389
  • 19 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
700 2ND ST NE, KAISER PERMANENTE, INTERNAL MEDICINE
WASHINGTON, DC 200028100
(202) 346-3000
fax (202) 346-3749
Mailing address
2101 EAST JEFFERSON STREET, KAISER PERMANENTE, PPQA, 6 WEST, ATTN: THERESA BROOKS
ROCKVILLE, MD 20852

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
May 28, 2021
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
District of Columbia #RN52025 · Maryland #R151094

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417001389. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$145
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 1 $144.56

By nature of payment

Food and Beverage
$145

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
345
Patients
118
Total drug cost
$60,937
Drug Type Claims Patients Total cost
Humulin 70/30 Kwikpen (Insulin Nph Hum/Reg Insulin Hm) Brand 70 25 $16,146
Glipizide Generic 44 25 $617
Metformin Hcl Er (Metformin Hcl) Brand 44 24 $418
Jardiance (Empagliflozin) Brand 37 16 $29,283
Humulin 70-30 (Insulin Nph Hum/Reg Insulin Hm) Brand 33 14 $5,932
Ultra-Fine Short Pen Needle (Pen Needle, Diabetic) Brand 33 14 $870
Atorvastatin Calcium Generic 21 0 $318
Humalog Kwikpen U-100 (Insulin Lispro) Brand 15 0 $3,542
Insulin Syringe (Syringe-Needle,insulin,0.5 Ml) Brand 13 0 $271
Humulin N Kwikpen (Insulin Nph Human Isophane) Brand 12 0 $3,151