Doctor profile · Federal record

Dr. Dawn Mattinson, ARNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Spokane, WA

  • NPI 1598104804
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
605 E Holland Ave Ste 200
Spokane, WA 992181246
(509) 342-3010
fax (509) 755-6580

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Washington #AP60346138

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598104804. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
506
Distinct HCPCS
10
Medicare allowed
$46,353
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 186 111 $105
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 86 86 $109
99213 Established patient office or other outpatient visit, 20-29 minutes 43 36 $76
G0008 Administration of influenza virus vaccine 37 37 $25
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 35 35 $71
99215 Established patient office or other outpatient visit, 40-54 minutes 28 18 $150
77063 Screening 3d breast mammography 26 26 $25
77067 Screening mammography 26 26 $94
77080 Dxa bone density measurement of hip, pelvis, spine 16 16 $29
99496 Transitional care management services for problem of high complexity 12 12 $235

In context: peer comparison

Among 45 peers in this city , average services per provider: 170. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $125.00

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,785
Patients
514
Total drug cost
$150,028
Drug Type Claims Patients Total cost
Lisinopril Generic 220 65 $1,948
Atorvastatin Calcium Generic 189 52 $2,276
Levothyroxine Sodium Generic 155 39 $2,829
Rosuvastatin Calcium Generic 136 44 $6,122
Amlodipine Besylate Generic 135 37 $978
Losartan Potassium Generic 121 41 $1,991
Ezetimibe Generic 103 28 $7,897
Omeprazole Generic 101 36 $1,702
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 99 21 $3,177
Gabapentin Generic 95 35 $3,164

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dawn Mattinson's medical specialty?
Dr. Dawn Mattinson practices Family Nurse Practitioner in Spokane, WA.
Where does Dr. Dawn Mattinson practice?
Dr. Dawn Mattinson practices at 605 E Holland Ave Ste 200, Spokane, WA 992181246. Office phone: 5093423010.
What is Dr. Dawn Mattinson's NPI?
Dr. Dawn Mattinson's National Provider Identifier (NPI) is 1598104804, issued by NPPES.
Does Dr. Dawn Mattinson accept Medicare assignment?
Yes. Dr. Dawn Mattinson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Mattinson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.