PROVIDER PROFILE · NPI 1801867031

Frederick VandemanMD

Diagnostic RadiologyFort Wayne, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

492

Unique beneficiaries

—

Total services

513

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 553 Diagnostic Radiology providers in IN — bottom quintile (cohort median 2,892).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$78

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Sumatriptan Succinate12 claims

QUALITY · MIPS · 2024

Final MIPS score

94.0

Quality

92.2

Cost

63.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.80%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Frederick Vandeman'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). 192 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
IOM HEALTH SYSTEM LP	965	2,061
ST. JOSEPH HEALTH SYSTEM, LLC	227	451
WARSAW HEALTH SYSTEM LLC	218	508
Richard Sibley Diagnostic Radiology · Fort Wayne, IN	213	394
PARKVIEW HOSPITAL, INC.	205	469
James Arata Diagnostic Radiology · Fort Wayne, IN	196	347
Dakshesh Patel Diagnostic Radiology · Fort Wayne, IN	189	353
John Rock Diagnostic Radiology · Fort Wayne, IN	160	229
Richard Stephens Diagnostic Radiology · Fort Wayne, IN	158	260
Brett Hagedorn Diagnostic Radiology · Fort Wayne, IN	149	264
BLUFFTON HEALTH SYSTEM LLC	148	281
Jonathan Berger Diagnostic Radiology · Fort Wayne, IN	143	245

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