Doctor profile · Federal record

Dr. Anneke van Sloten, MSN, RN

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Registered Nurse · Spokane, WA

  • NPI 1285016139
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
105 W 8Th Ave Ste 7010
Spokane, WA 992042312
(509) 353-3901
fax (509) 227-7070
Additional location
16528 Desmet CT
Spokane Valley, WA 992163522
(509) 944-9440
Mailing address
Po Box 421
Liberty Lake, WA 990190421

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
April 23, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
Washington #AP60583465 · Michigan #4704278026

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285016139. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
604
Distinct HCPCS
5
Medicare allowed
$36,595
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 232 116 $107
83036 Hemoglobin a1c level 175 105 $9
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 147 72 $29
99215 Established patient office or other outpatient visit, 40-54 minutes 30 25 $151
99442 Telephone medical discussion with physician, 11-20 minutes 20 18 $77

In context: peer comparison

Among 5 peers in this city , average services per provider: 90. This provider delivers 6.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$291
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
SANOFI-AVENTIS U.S. LLC 2 $127.62
Novo Nordisk Inc 3 $52.61
Mannkind Corporation 2 $46.61
Tandem Diabetes Care, Inc. 1 $29.46
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $17.95
CALLIDITAS THERAPEUTICS US INC. 1 $16.81

By nature of payment

Food and Beverage
$291

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,868
Patients
543
Total drug cost
$1,520,036
Drug Type Claims Patients Total cost
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 198 72 $161,712
Ozempic (Semaglutide) Brand 193 49 $284,448
Jardiance (Empagliflozin) Brand 182 46 $222,594
Levothyroxine Sodium Generic 157 44 $3,157
Trulicity (Dulaglutide) Brand 156 32 $217,984
Metformin Hcl Er (Metformin Hcl) Brand 139 41 $2,888
Metformin Hcl Generic 137 48 $2,253
Humalog (Insulin Lispro) Brand 119 29 $133,572
Humalog Kwikpen U-100 (Insulin Lispro) Brand 107 38 $120,920
Novolog Flexpen (Insulin Aspart) Brand 98 34 $117,864

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anneke van Sloten's medical specialty?
Dr. Anneke van Sloten practices Adult Health Nurse Practitioner in Spokane, WA.
Where does Dr. Anneke van Sloten practice?
Dr. Anneke van Sloten practices at 105 W 8Th Ave Ste 7010, Spokane, WA 992042312. Office phone: 5093533901.
What is Dr. Anneke van Sloten's NPI?
Dr. Anneke van Sloten's National Provider Identifier (NPI) is 1285016139, issued by NPPES.
Does Dr. Anneke van Sloten accept Medicare assignment?
Yes. Dr. Anneke van Sloten accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anneke van Sloten commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.