What is Karen Cohen's specialty?

Karen Cohen (NPI 1902044787) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Round Rock, TX.

Where does Karen Cohen practice?

Karen Cohen practices in Round Rock, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1902044787.

How much does Medicare pay Karen Cohen?

Karen Cohen (NPI 1902044787) received approximately $991K in total Medicare Part B payments, serving 329 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902044787

Karen CohenM.D.

Radiation OncologyRound Rock, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,570

Unique beneficiaries

—

Total services

8,218

Distinct HCPCS

Medicare payment

$958K

Peer benchmark

Total Medicare services vs. 329 Radiation Oncology providers in TX — top quintile (cohort median 1,836).

PRESCRIBING · PART D · 2024

Total Rx claims

179

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

38.0%

Top prescribed drugs

Mometasone Furoate99 claims

Silver Sulfadiazine37 claims

Hydrocodone/Acetaminophen17 claims

Lidocaine Hcl14 claims

Pentoxifylline12 claims

QUALITY · MIPS · 2024

Final MIPS score

85.1

Quality

67.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.43%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Karen Cohen'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	78	570
Beth Hellerstedt Hematology-Oncology · Round Rock, TX	50	4,043
Simon Trubek Diagnostic Radiology · Austin, TX	21	89
Ravi Jhaveri Diagnostic Radiology · Austin, TX	21	244
SCOTT & WHITE HOSPITAL - ROUND ROCK	21	276
WALZEL, JACK	13	124
Michelle Ashworth Hematology-Oncology · Round Rock, TX	12	2,019
Ronald Hoelscher Diagnostic Radiology · Austin, TX	12	97

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