Doctor profile · Federal record

Dr. Erin Ferguson, NP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Phoenix, AZ

  • NPI 1649437617
  • Accepts Medicare
  • MIPS 92.6 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4444 N 32Nd St, Suite 175
Phoenix, AZ 850183956
(602) 952-0002
fax (602) 778-4565

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Arizona #RN115235

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649437617. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
249
Distinct HCPCS
2
Medicare allowed
$20,047
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 230 97 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 19 17 $74

In context: peer comparison

Among 18 peers in this city , average services per provider: 69. This provider delivers 3.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,037
Patients
621
Total drug cost
$96,196
Drug Type Claims Patients Total cost
Fluconazole Generic 510 141 $27,045
Prednisone Generic 249 64 $1,674
Rosuvastatin Calcium Generic 168 50 $3,576
Carvedilol Generic 137 39 $1,593
Amlodipine Besylate Generic 130 41 $1,013
Losartan Potassium Generic 120 39 $1,317
Tamsulosin Hcl Generic 112 47 $1,332
Tacrolimus Generic 101 28 $8,508
Hydralazine Hcl Generic 96 32 $2,345
Valganciclovir Hcl Generic 92 39 $24,921

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Ferguson's medical specialty?
Dr. Erin Ferguson practices Adult Health Nurse Practitioner in Phoenix, AZ.
Where does Dr. Erin Ferguson practice?
Dr. Erin Ferguson practices at 4444 N 32Nd St, Phoenix, AZ 850183956. Office phone: 6029520002.
What is Dr. Erin Ferguson's NPI?
Dr. Erin Ferguson's National Provider Identifier (NPI) is 1649437617, issued by NPPES.
Does Dr. Erin Ferguson accept Medicare assignment?
Yes. Dr. Erin Ferguson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Ferguson 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 99214). Source: CMS Medicare Physician & Other Practitioners file.