What is Marjorie Marto's specialty?

Marjorie Marto (NPI 1386812857) is a Medicare-billing provider whose primary specialty is Physician Assistant in Boston, MA.

Where does Marjorie Marto practice?

Marjorie Marto practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1386812857.

How much does Medicare pay Marjorie Marto?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Marjorie Marto (NPI 1386812857) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1386812857

Marjorie Marto

PRACTICEDANA-FARBER CANCER INSTITUTE, INC.See all providers at this practice →

Physician AssistantBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

190

Beneficiaries

—

Total drug cost

$803K

Distinct drugs

Brand share

38.4%

Top prescribed drugs

Acyclovir53 claims

Lenalidomide32 claims

Omeprazole25 claims

Sulfamethoxazole/Trimethoprim21 claims

Atovaquone20 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Marjorie Marto'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). 5 inbound referrers · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ewa Niemierko Hematology-Oncology · Concord, MA	26	160
SAJER, SUSAN	21	192
James Weitzman Hematology-Oncology · Boston, MA	19	129
THE GENERAL HOSPITAL CORPORATION	15	205
Anjum Butte Cardiology · Boston, MA	11	14

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
EMERSON HOSPITAL	72	541
Ewa Niemierko Hematology-Oncology · Concord, MA	39	262
Jon Dubois Hematology-Oncology · Concord, MA	38	327
James Weitzman Hematology-Oncology · Boston, MA	31	191
SAJER, SUSAN	16	151
INTRIERE, LISA	11	21

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