Doctor profile · Federal record

Dr. Irene Connolly, M.D.

Hematology & Oncology Physician (CMS: Hematology) · Internal Medicine Physician · Hospice and Palliative Medicine (Internal Medicine) Physician · Petoskey, MI

  • NPI 1740265834
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
416 Connable Ave
Petoskey, MI 497702212
(231) 487-4086

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
September 10, 2013
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Michigan #4301083187

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740265834. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$229
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 3 $211.02
Eisai Inc. 1 $18.35

By nature of payment

Education
$198
Food and Beverage
$31

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
539
Patients
142
Total drug cost
$467,334
Drug Type Claims Patients Total cost
Anastrozole Generic 132 38 $8,106
Hydroxyurea Generic 51 11 $1,864
Alendronate Sodium Generic 45 13 $615
Prochlorperazine Maleate Generic 32 27 $440
Gabapentin Generic 31 0 $359
Tamoxifen Citrate Generic 30 0 $996
Levothyroxine Sodium Generic 29 0 $306
Eliquis (Apixaban) Brand 28 0 $17,393
Prednisone Generic 28 15 $107
Dexamethasone Generic 26 15 $431

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Irene Connolly's medical specialty?
Dr. Irene Connolly practices Hematology & Oncology Physician in Petoskey, MI.
Where does Dr. Irene Connolly practice?
Dr. Irene Connolly practices at 416 Connable Ave, Petoskey, MI 497702212. Office phone: 2314874086.
What is Dr. Irene Connolly's NPI?
Dr. Irene Connolly's National Provider Identifier (NPI) is 1740265834, issued by NPPES.
Does Dr. Irene Connolly accept Medicare assignment?
Yes. Dr. Irene Connolly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.