Doctor profile · Federal record

Dr. Timothy Claus

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Washington, DC

  • NPI 1720529266
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1525 14Th St Nw
Washington, DC 200053706
(202) 745-7000

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
July 6, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
District of Columbia #RN1039443

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720529266. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$51
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 2 $51.32

By nature of payment

Food and Beverage
$51

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
587
Patients
61
Total drug cost
$734,256
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 79 18 $635
Lisinopril Generic 77 15 $691
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 63 0 $251,840
Tivicay (Dolutegravir Sodium) Brand 49 0 $118,202
Atorvastatin Calcium Generic 48 16 $609
Juluca (Dolutegravir/Rilpivirine) Brand 36 0 $128,795
Metformin Hcl Generic 36 0 $258
Descovy (Emtricitabine/Tenofov Alafenam) Brand 34 0 $75,124
Diclofenac Sodium Generic 34 0 $840
Rosuvastatin Calcium Generic 34 12 $1,246

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Claus's medical specialty?
Dr. Timothy Claus practices Family Nurse Practitioner in Washington, DC.
Where does Dr. Timothy Claus practice?
Dr. Timothy Claus practices at 1525 14Th St Nw, Washington, DC 200053706. Office phone: 2027457000.
What is Dr. Timothy Claus's NPI?
Dr. Timothy Claus's National Provider Identifier (NPI) is 1720529266, issued by NPPES.
Does Dr. Timothy Claus accept Medicare assignment?
Yes. Dr. Timothy Claus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.