Dr. Karen Marcus, MD

NPI: 1609827666
Total Payments
$10,471
2019 Payments
$18.20
Companies
2
Transactions
11
Medicare Patients
225
Medicare Billing
$20,377

Payment Breakdown by Category

Travel$7,650 (73.1%)
Other$2,779 (26.5%)
Food & Beverage$42.32 (0.4%)

Payments by Nature

Nature of Payment Amount Transactions Share
Travel and Lodging $7,650 7 73.1%
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $2,779 2 26.5%
Food and Beverage $42.32 2 0.4%

Top Paying Companies

Company Total Records Latest Year
Varian Medical Systems, Inc. $10,453 10 $0 (2018)
Janssen Pharmaceuticals, Inc $18.20 1 $0 (2019)

Payment History by Year

Year Amount Transactions Top Company
2019 $18.20 1 Janssen Pharmaceuticals, Inc ($18.20)
2018 $10,453 10 Varian Medical Systems, Inc. ($10,453)

All Payment Transactions

11 individual payment records from CMS Open Payments

Date Company Product Nature Form Amount Type
09/05/2019 Janssen Pharmaceuticals, Inc XARELTO (Drug), INVOKANA Food and Beverage In-kind items and services $18.20 General
Category: Cardiovascular & Metabolism
05/29/2018 Varian Medical Systems, Inc. Treatment Planning Systems (Device) Travel and Lodging In-kind items and services $97.53 General
Category: Devices
05/29/2018 Varian Medical Systems, Inc. Treatment Planning Systems (Device) Travel and Lodging In-kind items and services $47.13 General
Category: Devices
05/29/2018 Varian Medical Systems, Inc. Treatment Planning Systems (Device) Food and Beverage In-kind items and services $24.12 General
Category: Devices
03/21/2018 Varian Medical Systems, Inc. Clinac (Device) Travel and Lodging In-kind items and services $1,354.46 General
Category: Devices
03/20/2018 Varian Medical Systems, Inc. Clinac (Device) Travel and Lodging In-kind items and services $4,316.40 General
Category: Devices
03/20/2018 Varian Medical Systems, Inc. Clinac (Device) Travel and Lodging In-kind items and services $461.10 General
Category: Devices
01/01/2018 Varian Medical Systems, Inc. Radiation Oncology (Device) Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Cash or cash equivalent $2,340.00 General
Category: Devices
01/01/2018 Varian Medical Systems, Inc. Radiation Oncology (Device) Travel and Lodging In-kind items and services $1,151.00 General
Category: Devices
01/01/2018 Varian Medical Systems, Inc. Radiation Oncology (Device) Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Cash or cash equivalent $439.00 General
Category: Devices
01/01/2018 Varian Medical Systems, Inc. Radiation Oncology (Device) Travel and Lodging In-kind items and services $222.00 General
Category: Devices

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2022 1 12 12 $3,600 $636.01
2021 9 179 335 $89,897 $17,467
2020 1 34 42 $12,600 $2,274
Total Patients
225
Total Services
389
Medicare Billing
$20,377
Procedure Codes
11

All Medicare Procedures & Services

11 procedure records from CMS Medicare Utilization

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
77334 Design and construction of complex radiation treatment device Facility 2022 12 12 $3,600 $636.01 17.7%
77334 Radiation treatment devices, design and construction, complex Facility 2021 59 78 $23,400 $4,105 17.5%
77427 Radiation treatment management, 5 treatments Facility 2021 11 24 $18,892 $4,025 21.3%
77263 Management of radiation therapy, complex Facility 2021 15 15 $10,125 $2,217 21.9%
77014 Ct scan guidance for insertion of radiation therapy fields Facility 2021 18 43 $7,992 $1,663 20.8%
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy Facility 2021 11 79 $6,608 $1,424 21.6%
77300 Calculation of radiation therapy dose Facility 2021 13 44 $6,160 $1,263 20.5%
77290 Management of radiation therapy, simulation, complex Facility 2021 16 16 $6,880 $1,153 16.8%
77470 Special radiation treatment procedure Facility 2021 12 12 $7,200 $1,134 15.7%
77332 Radiation treatment devices, design and construction, simple Facility 2021 24 24 $2,640 $483.69 18.3%
77334 Radiation treatment devices, design and construction, complex Facility 2020 34 42 $12,600 $2,274 18.0%

About Dr. Karen Marcus, MD

Dr. Karen Marcus, MD is a Radiation Oncology healthcare provider based in Boston, Massachusetts. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 05/15/2006. The National Provider Identifier (NPI) number assigned to this provider is 1609827666.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Karen Marcus, MD has received a total of $10,471 in payments from pharmaceutical and medical device companies, with $18.20 received in 2019. These payments were reported across 11 transactions from 2 companies. The most common payment nature is "Travel and Lodging" ($7,650).

As a Medicare-enrolled provider, Marcus has provided services to 225 Medicare beneficiaries, totaling 389 services with total Medicare billing of $20,377. Data is available for 3 years (2020–2022), covering 11 distinct procedure/service records.

Practice Information

  • Specialty Radiation Oncology
  • Location Boston, MA
  • Active Since 05/15/2006
  • Last Updated 08/13/2007
  • Taxonomy Code 2085R0001X
  • Entity Type Individual
  • NPI Number 1609827666

Products in Payments

  • Clinac (Device) $6,132
  • Radiation Oncology (Device) $4,152
  • Treatment Planning Systems (Device) $168.78
  • XARELTO (Drug) $18.20

Data Sources

Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.

Radiation Oncology Doctors in Boston