Doctor profile · Federal record

Dr. Mary Phillips, A.P.R.N., F.N.P.

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

  • NPI 1639263650
  • Accepts Medicare
  • MIPS 58.5 / 100 · 2023
  • 30 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
903 S Adams St
Ritzville, WA 991692227
(509) 659-1200
Additional location
720 Lindsay Lane, Suite B
Cody, WY 82414
(307) 578-1945
fax (307) 578-1956

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
November 20, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (3)
Washington #AP61557121 · Wyoming #26461.0975 · West Virginia #33320
Medicaid
WV #7103229000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639263650. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
160
Distinct HCPCS
4
Medicare allowed
$15,798
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 83 39 $106
99213 Established patient office or other outpatient visit, 20-29 minutes 41 28 $76
99203 New patient office or other outpatient visit, 30-44 minutes 22 22 $94
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $132

In context: peer comparison

Among 2 peers in this city , average services per provider: 54. This provider delivers 3.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$615
Transactions
5
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 5 $614.87

By nature of payment

Travel and Lodging
$447
Food and Beverage
$167

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
68
Patients
11
Total drug cost
$2,102
Drug Type Claims Patients Total cost
Gabapentin Generic 28 11 $561
Celecoxib Generic 16 0 $496
Duloxetine Hcl Generic 13 0 $857
Pregabalin Generic 11 0 $187

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Phillips's medical specialty?
Dr. Mary Phillips practices Family Nurse Practitioner in Ritzville, WA.
Where does Dr. Mary Phillips practice?
Dr. Mary Phillips practices at 903 S Adams St, Ritzville, WA 991692227. Office phone: 5096591200.
What is Dr. Mary Phillips's NPI?
Dr. Mary Phillips's National Provider Identifier (NPI) is 1639263650, issued by NPPES.
Does Dr. Mary Phillips accept Medicare assignment?
Yes. Dr. Mary Phillips accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Phillips commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.