Doctor profile · Federal record

Dr. Phyllis Adjei

Family Nurse Practitioner (CMS: Nurse Practitioner) · Critical Care Medicine Registered Nurse · Wound Care Registered Nurse · Nurse Practitioner · Corvallis, OR

  • NPI 1699220491
  • Accepts Medicare
  • MIPS 89.2 / 100 · 2023
  • 5 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
990 Nw Circle Blvd Ste 102
Corvallis, OR 973301967
(541) 768-5486
Additional location
5020 Commerce Dr
Bakersfield, CA 933090631
(661) 324-4100
fax (661) 324-4600
Additional location
400 Hickory St Nw Ste 200
Albany, OR 973211700
(541) 812-5800
Mailing address
Po Box 1189
Corvallis, OR 973391189

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
November 22, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (3)
Oregon #10011900APRN-NP · California #474458 · California #95005914

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699220491. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,425
Distinct HCPCS
10
Medicare allowed
$102,881
HCPCS Description Services Patients Avg allowed
11045 Removal of skin and tissue, each additional 20.0 sq cm or less 589 35 $37
11042 Removal of skin and tissue, 20.0 sq cm or less 268 89 $116
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 213 67 $70
11043 Removal of muscle and/or tissue, 20.0 sq cm or less 83 30 $208
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 70 24 $66
99204 New patient office or other outpatient visit, 45-59 minutes 41 41 $117
99213 Established patient office or other outpatient visit, 20-29 minutes 39 32 $62
81003 Automated urinalysis test 31 21 $2
51798 Ultrasound measurement of bladder capacity after voiding 28 21 $10
99342 Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes 27 27 $71

In context: peer comparison

Among 14 peers in this city , average services per provider: 418. This provider delivers 3.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$773
Transactions
30
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 9 $187.94
Sumitomo Pharma America, Inc. 2 $156.80
Tolmar, Inc. 4 $105.49
Merck Sharp & Dohme LLC 4 $88.34
UROGEN PHARMA, INC. 2 $60.30
AngioDynamics, Inc. 2 $42.11
PFIZER INC. 2 $40.28
PROGENICS PHARMACEUTICALS, INC. 1 $19.90
Astellas Pharma US Inc 1 $19.24
Bayer Healthcare Pharmaceuticals Inc. 1 $19.19
Laborie Medical Technologies Corp. 1 $17.81
Boston Scientific Corporation 1 $15.27

By nature of payment

Food and Beverage
$773

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
131
Patients
95
Total drug cost
$10,813
Drug Type Claims Patients Total cost
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 25 23 $545
Ciprofloxacin Hcl Generic 17 17 $124
Oxybutynin Chloride Generic 17 13 $567
Cefdinir Generic 16 15 $235
Premarin (Estrogens, Conjugated) Brand 16 16 $7,196
Omeprazole Generic 15 0 $142
Trospium Chloride Generic 14 0 $1,013
Estradiol Generic 11 11 $990

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Phyllis Adjei's medical specialty?
Dr. Phyllis Adjei practices Family Nurse Practitioner in Corvallis, OR.
Where does Dr. Phyllis Adjei practice?
Dr. Phyllis Adjei practices at 990 Nw Circle Blvd Ste 102, Corvallis, OR 973301967. Office phone: 5417685486.
What is Dr. Phyllis Adjei's NPI?
Dr. Phyllis Adjei's National Provider Identifier (NPI) is 1699220491, issued by NPPES.
Does Dr. Phyllis Adjei accept Medicare assignment?
Yes. Dr. Phyllis Adjei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phyllis Adjei commonly perform?
Top Medicare-reported procedures in 2023: Removal of skin and tissue, each additional 20.0 sq cm or less (HCPCS 11045); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Residence visit for established patient with low level of medical decision making (HCPCS 99348). Source: CMS Medicare Physician & Other Practitioners file.