Doctor profile · Federal record

Dr. Katherine Schaub, DNP, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Phoenix, AZ

  • NPI 1538686654
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
52 E Monterey Way
Phoenix, AZ 850122628
(602) 604-9500
fax (602) 631-9303

Credentials & registration

NPPES · NUCC
NPI registered
August 2017 — 9 yrs on file
Profile last updated
March 31, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #AP10543

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538686654. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$787
Transactions
31
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 16 $293.22
ViiV Healthcare Company 8 $156.31
Novo Nordisk INC 2 $142.99
Lilly USA, LLC 1 $109.72
Merck Sharp & Dohme LLC 2 $42.49
Napo Pharmaceuticals INC 1 $24.08
Emd Serono, INC. 1 $18.57

By nature of payment

Food and Beverage
$787

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
142
Patients
0
Total drug cost
$92,059
Drug Type Claims Patients Total cost
Descovy (Emtricitabine/Tenofov Alafenam) Brand 33 0 $90,978
Amlodipine Besylate Generic 25 0 $233
Lisinopril Generic 22 0 $125
Hydrochlorothiazide Generic 18 0 $136
Fluticasone Propionate Generic 16 0 $312
Atorvastatin Calcium Generic 15 0 $150
Rosuvastatin Calcium Generic 13 0 $126

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Schaub's medical specialty?
Dr. Katherine Schaub practices Family Nurse Practitioner in Phoenix, AZ.
Where does Dr. Katherine Schaub practice?
Dr. Katherine Schaub practices at 52 E Monterey Way, Phoenix, AZ 850122628. Office phone: 6026049500.
What is Dr. Katherine Schaub's NPI?
Dr. Katherine Schaub's National Provider Identifier (NPI) is 1538686654, issued by NPPES.
Does Dr. Katherine Schaub accept Medicare assignment?
Yes. Dr. Katherine Schaub accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.