PROVIDER PROFILE · NPI 1821171646

Kristen KoesterM.D.

PRACTICEJOHN G. HORNER, M.D., P.A.See all providers at this practice →

Diagnostic RadiologyLlano, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,265

Unique beneficiaries

—

Total services

7,467

Distinct HCPCS

Medicare payment

$103K

Peer benchmark

Total Medicare services vs. 2,345 Diagnostic Radiology providers in TX — top quintile (cohort median 2,473).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

96.2

Quality

95.6

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.89%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Kristen Koester'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). 159 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kristin Casey Diagnostic Radiology · Austin, TX	251	784
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	201	306
MID COAST MEDICAL CENTER - CENTRAL	194	433
Lonnie Vickers Family Practice · Brady, TX	193	854
HEART OF TEXAS HEALTHCARE SYSTEM	173	302
Russell Mascarenhas Internal Medicine · Refugio, TX	153	753
REFUGIO COUNTY MEMORIAL HOSPITAL DISTRICT	148	324
Chad Moody Physician Assistant · Hemphill, TX	146	343
ASCENSION SETON	128	201
KIDD, RODNEY	103	386
Leonard Dingler Family Practice · Nocona, TX	96	372
Christopher Melcher Physician Assistant · Hemphill, TX	80	160

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