What is Mary Ellen Martin's specialty?

Mary Ellen Martin (NPI 1922096031) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Philadelphia, PA.

Where does Mary Ellen Martin practice?

Mary Ellen Martin practices in Philadelphia, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1922096031.

How much does Medicare pay Mary Ellen Martin?

Mary Ellen Martin (NPI 1922096031) received approximately $11K in total Medicare Part B payments, serving 47 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922096031

Mary Ellen MartinMD

Hematology-OncologyPhiladelphia, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

101

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 417 Hematology-Oncology providers in PA — bottom quintile (cohort median 753).

PRESCRIBING · PART D · 2024

Total Rx claims

116

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

52.6%

Top prescribed drugs

Acyclovir28 claims

Belumosudil Mesylate25 claims

Ruxolitinib Phosphate24 claims

Pantoprazole Sodium15 claims

Escitalopram Oxalate12 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

73.6

Cost

76.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$288

Payment records

By payment type

Food and Beverage$288

Top paying entities

Food and Beverage$288

REFERRAL NETWORK

Where Mary Ellen Martin'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Patricia Kropf Hematology · Charlotte, NC	22	119
Henry Fung Hematopoietic Cell Transplantation and Cellular Therapy · Philadelphia, PA	16	80
Stefan Barta Hematology-Oncology · Philadelphia, PA	12	42
CAPUTO, LARRY	12	26
Linda Perry Physician Assistant · Philadelphia, PA	11	85

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