Doctor profile · Federal record

Dr. Iris Maczura

Family Nurse Practitioner (CMS: Nurse Practitioner) · Flagstaff, AZ

  • NPI 1255799789
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
107 E Oak Ave, Suite 201
Flagstaff, AZ 860011818
(928) 913-8800
fax (928) 913-8801
Mailing address
1200 N Beaver St, Payer Credentialing
Flagstaff, AZ 860013118

Credentials & registration

NPPES · NUCC
NPI registered
January 2016 — 10 yrs on file
Profile last updated
May 9, 2016
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #AP8432

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255799789. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$443
Transactions
9
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Aerin Medical INC. 8 $429.57
Genzyme Corporation 1 $13.85

By nature of payment

Food and Beverage
$443

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
117
Patients
67
Total drug cost
$1,563
Drug Type Claims Patients Total cost
Famotidine Generic 19 0 $280
Methylprednisolone Generic 16 16 $148
Prednisone Generic 15 12 $66
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 13 $189
Azithromycin Generic 14 14 $77
Omeprazole Generic 14 0 $236
Montelukast Sodium Generic 13 0 $135
Ofloxacin Generic 12 12 $432

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Iris Maczura's medical specialty?
Dr. Iris Maczura practices Family Nurse Practitioner in Flagstaff, AZ.
Where does Dr. Iris Maczura practice?
Dr. Iris Maczura practices at 107 E Oak Ave, Flagstaff, AZ 860011818. Office phone: 9289138800.
What is Dr. Iris Maczura's NPI?
Dr. Iris Maczura's National Provider Identifier (NPI) is 1255799789, issued by NPPES.
Does Dr. Iris Maczura accept Medicare assignment?
Yes. Dr. Iris Maczura accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.