What is Michael Mandis's specialty?

Michael Mandis (NPI 1821065764) is a Medicare-billing provider whose primary specialty is Internal Medicine in Maryville, IL.

Where does Michael Mandis practice?

Michael Mandis practices in Maryville, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1821065764.

How much does Medicare pay Michael Mandis?

Michael Mandis (NPI 1821065764) received approximately $41K in total Medicare Part B payments, serving 244 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821065764

Michael MandisMD

Internal MedicineMaryville, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

360

Unique beneficiaries

—

Total services

449

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — below median (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

6,642

Beneficiaries

—

Total drug cost

$426K

Distinct drugs

101

Brand share

17.0%

Top prescribed drugs

Amlodipine Besylate361 claims

Atorvastatin Calcium338 claims

Lisinopril305 claims

Losartan Potassium299 claims

Levothyroxine Sodium240 claims

QUALITY · MIPS · 2024

Final MIPS score

74.8

Quality

55.0

Cost

73.4

Improvement activities

40.0

Promoting interop.

85.0

Payment adjustment

-0.03%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$43

Payment records

By payment type

Food and Beverage$43

Top paying entities

Food and Beverage$43

REFERRAL NETWORK

Where Michael Mandis'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ANDERSON HOSPITAL	296	1,097
Mission Care Of Illinois Llc Ambulance Service Provider · Belleville, IL	97	332
COVENANT CARE MIDWEST, INC.	89	640
Kelly Whitaker Nurse Practitioner · Mascoutah, IL	88	1,421
DIETZ, TRACY	86	1,225
EDEN RETIREMENT CENTER, INC.	79	407
ST JOSEPHS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F	65	359
Jonathan Sehy Diagnostic Radiology · Maryville, IL	61	198
Thomas Hill Diagnostic Radiology · Maryville, IL	47	135
Staunton Area Ambulance Service Ambulance Service Provider · Staunton, IL	47	149
Medstar Ambulance Inc Ambulance Service Provider · Sparta, IL	46	186
Terry Burk Diagnostic Radiology · Maryville, IL	43	112

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