What is Karen Axten's specialty?

Karen Axten (NPI 1295199404) is a Medicare-billing provider whose primary specialty is Medical Oncology in Boston, MA.

Where does Karen Axten practice?

Karen Axten practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1295199404.

How much does Medicare pay Karen Axten?

Karen Axten (NPI 1295199404) received approximately $37K in total Medicare Part B payments, serving 114 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1295199404

Karen AxtenM.D.

Medical OncologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

163

Unique beneficiaries

—

Total services

359

Distinct HCPCS

Medicare payment

$36K

Peer benchmark

Total Medicare services vs. 257 Medical Oncology providers in MA — above median (cohort median 290).

PRESCRIBING · PART D · 2024

Total Rx claims

787

Beneficiaries

—

Total drug cost

$2.5M

Distinct drugs

Brand share

23.4%

Top prescribed drugs

Letrozole362 claims

Abemaciclib64 claims

Tamoxifen Citrate64 claims

Alendronate Sodium58 claims

Palbociclib40 claims

QUALITY · MIPS · 2024

Final MIPS score

88.4

Quality

79.9

Cost

82.2

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.56%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

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