PROVIDER PROFILE · NPI 1417114158

Karen CarlsonMD/PHD

Hematology-OncologyMilwaukee, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

155

Unique beneficiaries

—

Total services

455

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 202 Hematology-Oncology providers in WI — below median (cohort median 680).

PRESCRIBING · PART D · 2024

Total Rx claims

285

Beneficiaries

—

Total drug cost

$819K

Distinct drugs

Brand share

28.4%

Top prescribed drugs

Acyclovir57 claims

Posaconazole46 claims

Venetoclax45 claims

Levofloxacin26 claims

Prednisone22 claims

QUALITY · MIPS · 2024

Final MIPS score

88.0

Quality

82.8

Cost

77.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.55%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Karen Carlson'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). 8 inbound referrers · 16 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.	70	1,391
Renju Vechurettu Raj Medical Oncology · Milwaukee, WI	40	347
Jess Peterson Pathology · Rochester, MN	22	79
Ehab Atallah Hematology-Oncology · Milwaukee, WI	17	202
Evgueni Fayn Clinical Cardiac Electrophysiology · Milwaukee, WI	17	75
Kaushik Shahir Diagnostic Radiology · Milwaukee, WI	15	74
Dhiraj Baruah Diagnostic Radiology · Ardmore, PA	14	64
Alexandra Harrington Pathology · Milwaukee, WI	14	42

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.	52	1,133
Renju Vechurettu Raj Medical Oncology · Milwaukee, WI	35	424
MINELLA, ALEXANDER	21	126
Horatiu Olteanu Pathology · Rochester, MN	18	65
Ehab Atallah Hematology-Oncology · Milwaukee, WI	16	170
Dhiraj Baruah Diagnostic Radiology · Ardmore, PA	15	62
Jess Peterson Pathology · Rochester, MN	15	73
Laura Michaelis Hematology-Oncology · Milwaukee, WI	15	127
MALMSTEN, CATHARINE	14	84
Kaushik Shahir Diagnostic Radiology · Milwaukee, WI	14	76
GOODMAN, LAWRENCE	13	46
Evgueni Fayn Clinical Cardiac Electrophysiology · Milwaukee, WI	13	112

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