PROVIDER PROFILE · NPI 1609144617

Karen LimmerAPN

PRACTICEMDACCSee all providers at this practice →

Nurse PractitionerHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

113

Unique beneficiaries

—

Total services

144

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 14,200 Nurse Practitioner providers in TX — below median (cohort median 248).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$899

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Exemestane11 claims

QUALITY · MIPS · 2024

Final MIPS score

90.9

Quality

70.1

Cost

83.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.67%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$80

Payment records

By payment type

Food and Beverage$80

Top paying entities

Food and Beverage$80

REFERRAL NETWORK

Where Karen Limmer'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	36	312
Nicole Brunelle Nurse Practitioner · Houston, TX	19	66
Nina Shah Hematology-Oncology · San Francisco, CA	12	142

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