Doctor profile · Federal record

Dr. Mary Ezeanuna, DO

Rheumatology Physician (CMS: Rheumatology) · Reno, NV

  • NPI 1528555208
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Pringle Way Ste 701
Reno, NV 895021472
(775) 982-5000
fax (775) 982-3900
Mailing address
1155 Mill St # MS 14
Reno, NV 895021576

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
October 24, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
Nevada #DO3553

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528555208. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$316
Transactions
7
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 6 $192.96
Janssen Biotech, INC. 1 $122.90

By nature of payment

Food and Beverage
$316

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
93
Patients
12
Total drug cost
$106,418
Drug Type Claims Patients Total cost
Allopurinol Generic 24 0 $326
Methotrexate (Methotrexate Sodium) Brand 23 0 $426
Prednisone Generic 17 12 $209
Enbrel Sureclick (Etanercept) Brand 15 0 $104,259
Hydroxychloroquine Sulfate Generic 14 0 $1,199

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Ezeanuna's medical specialty?
Dr. Mary Ezeanuna practices Rheumatology Physician in Reno, NV.
Where does Dr. Mary Ezeanuna practice?
Dr. Mary Ezeanuna practices at 75 Pringle Way Ste 701, Reno, NV 895021472. Office phone: 7759825000.
What is Dr. Mary Ezeanuna's NPI?
Dr. Mary Ezeanuna's National Provider Identifier (NPI) is 1528555208, issued by NPPES.
Does Dr. Mary Ezeanuna accept Medicare assignment?
Yes. Dr. Mary Ezeanuna accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Aug 16, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›