What is Michael Dionne's specialty?

Michael Dionne (NPI 1700933371) is a Medicare-billing provider whose primary specialty is Internal Medicine in Grosse Pointe Farms, MI.

Where does Michael Dionne practice?

Michael Dionne practices in Grosse Pointe Farms, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1700933371.

How much does Medicare pay Michael Dionne?

Michael Dionne (NPI 1700933371) received approximately $39K in total Medicare Part B payments, serving 282 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700933371

Michael DionneM.D.

Internal MedicineGrosse Pointe Farms, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

615

Unique beneficiaries

—

Total services

772

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — above median (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

6,031

Beneficiaries

—

Total drug cost

$182K

Distinct drugs

Brand share

12.7%

Top prescribed drugs

Amlodipine Besylate728 claims

Atorvastatin Calcium459 claims

Simvastatin359 claims

Metoprolol Succinate341 claims

Losartan Potassium340 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Michael Dionne's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HENRY FORD HEALTH ST. JOHN HOSPITAL	66	241
HENRY FORD HEALTH SYSTEM	41	217
Manaf Madoun Internal Medicine · Grosse Pointe, MI	32	105
George Ghanem Cardiology · St Clair Shores, MI	26	159
Ranjit Jain Diagnostic Radiology · Royal Oak, MI	24	96
Alton Smith Diagnostic Radiology · Grosse Pointe, MI	24	79
WILLIAM BEAUMONT HOSPITAL	22	120
Ginette Gomez Internal Medicine · St.Clair Shores, MI	20	93
Amer Aboukasm Neurology · Detroit, MI	18	78
James Klein Ophthalmology · St Clair Shores, MI	17	64
John Ebersole Interventional Radiology · Royal Oak, MI	15	58
Simone Cowan Cardiology · Farmington Hills, MI	15	47

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events