PROVIDER PROFILE · NPI 1770583072

Michael FremgenM.D.

PRACTICEFOX VALLEY FAMILY PHYSICIANSSee all providers at this practice →

Family PracticeGeneva, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,383

Unique beneficiaries

—

Total services

1,736

Distinct HCPCS

Medicare payment

$135K

Peer benchmark

Total Medicare services vs. 3,221 Family Practice providers in IL — top quintile (cohort median 556).

PRESCRIBING · PART D · 2024

Total Rx claims

6,219

Beneficiaries

—

Total drug cost

$294K

Distinct drugs

110

Brand share

18.1%

Top prescribed drugs

Levothyroxine Sodium317 claims

Amlodipine Besylate267 claims

Atorvastatin Calcium265 claims

Rosuvastatin Calcium233 claims

Lisinopril221 claims

QUALITY · MIPS · 2024

Final MIPS score

95.6

Quality

88.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$52

Payment records

By payment type

Food and Beverage$52

REFERRAL NETWORK

Where Michael Fremgen'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). 21 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	291	1,201
DELNOR COMMUNITY HOSPITAL	167	746
Kurt Williams Internal Medicine · Geneva, IL	54	175
William Mackin Interventional Cardiology · Geneva, IL	42	136
Kiran Talanki Diagnostic Radiology · Geneva, IL	42	118
Clark Zeddies Family Practice · South Elgin, IL	38	82
Peter Cladis Family Practice · Geneva, IL	36	93
John Kefer Internal Medicine · Geneva, IL	33	78
Terry Labarre Internal Medicine · Geneva, IL	30	82
Warren Beeh Family Practice · Geneva, IL	27	79
Kristin Davis Family Practice · Aurora, IL	23	35
Ross Van Dorpe Cardiology · Geneva, IL	19	75

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