What is John Koller's specialty?

John Koller (NPI 1588721195) is a Medicare-billing provider whose primary specialty is Family Practice in Kodiak, AK.

Where does John Koller practice?

John Koller practices in Kodiak, AK, based on the location reported in the CMS Medicare provider datasets for NPI 1588721195.

How much does Medicare pay John Koller?

John Koller (NPI 1588721195) received approximately $172K in total Medicare Part B payments, serving 157 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588721195

John KollerM.D.

Family PracticeKodiak, AKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

718

Unique beneficiaries

—

Total services

2,996

Distinct HCPCS

Medicare payment

$164K

Peer benchmark

Total Medicare services vs. 345 Family Practice providers in AK — top quintile (cohort median 388).

PRESCRIBING · PART D · 2024

Total Rx claims

1,012

Beneficiaries

—

Total drug cost

$111K

Distinct drugs

Brand share

17.0%

Top prescribed drugs

Losartan Potassium115 claims

Amlodipine Besylate60 claims

Prednisone47 claims

Tamsulosin Hcl46 claims

Atorvastatin Calcium46 claims

QUALITY · MIPS · 2024

Final MIPS score

76.6

Quality

74.0

Cost

56.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.07%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Koller'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES WASHINGTON	56	292
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	50	318
Wendell Wilmoth Diagnostic Radiology · Kodiak, AK	30	114
Unilab Corporation Clinical Laboratory · West Hills, CA	13	46

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