What is Leena Maramattom's specialty?

Leena Maramattom (NPI 1518007707) is a Medicare-billing provider whose primary specialty is Medical Oncology in Milwaukee, WI.

Where does Leena Maramattom practice?

Leena Maramattom practices in Milwaukee, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1518007707.

How much does Medicare pay Leena Maramattom?

Leena Maramattom (NPI 1518007707) received approximately $37K in total Medicare Part B payments, serving 207 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518007707

Leena MaramattomM.D

PRACTICEMEDICAL COLLEGE OF WISCONSINSee all providers at this practice →

Medical OncologyMilwaukee, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

361

Unique beneficiaries

—

Total services

743

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

Total Medicare services vs. 48 Medical Oncology providers in WI — above median (cohort median 579).

PRESCRIBING · PART D · 2024

Total Rx claims

1,067

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

14.9%

Top prescribed drugs

Anastrozole320 claims

Tamoxifen Citrate72 claims

Hydroxyurea61 claims

Prednisone60 claims

Prochlorperazine Maleate60 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$27

Payment records

By payment type

Education$27

Top paying entities

Education$27

REFERRAL NETWORK

Where Leena Maramattom'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ascension Wisconsin Laboratories, Inc Clinical Laboratory · Milwaukee, WI	181	2,089
ASCENSION SE WISCONSIN HOSPITAL, INC	138	1,033
Katherine Hallenbeck Diagnostic Radiology · St Francis, WI	31	54
Eric Jakubowski Diagnostic Radiology · Waukesha, WI	22	61
Shannon Offerman Radiation Oncology · Brookfield, WI	21	120
Adrian Palmer Pathology · Fort Myers, FL	16	68
Robert Breger Diagnostic Radiology · Greenfield, WI	13	29
Stephen Handrich Diagnostic Radiology · Greenfield, WI	12	31
James Walker Diagnostic Radiology · Milwaukee, WI	11	19

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