What is Karen Keller's specialty?

Karen Keller (NPI 1821411208) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Chicago, IL.

Where does Karen Keller practice?

Karen Keller practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1821411208.

How much does Medicare pay Karen Keller?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Karen Keller (NPI 1821411208) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1821411208

Karen Keller

Nurse PractitionerChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$111

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Pantoprazole Sodium12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Karen Keller'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Tricou Diagnostic Radiology · Watseka, IL	233	669
KACZOROWSKI, LEONARD	105	245
Crisanto Reyes Internal Medicine · Milford, IL	93	229
Gonzalo Florido Internal Medicine · Kentland, IN	86	169
DODIA, NARAN	58	85
HALLERAN, KATHLEEN	55	136
Ashley Schwartz Nurse Practitioner · Lafayette, IN	53	73
IROQUOIS MEMORIAL HOSPITAL AND RESIDENT HOME	31	39
Jennifer Schnell Nurse Practitioner · Bourbonnais, IL	30	59
Daniel Chase General Surgery · Hoopeston, IL	20	42
HOOPESTON COMMUNITY MEMORIAL HOSPITAL	16	39
IROQUOIS MEMORIAL HOSPITAL AND RESIDENT HOME	16	33

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