What is Marla Sustin's specialty?

Marla Sustin (NPI 1598057077) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Cleveland, OH.

Where does Marla Sustin practice?

Marla Sustin practices in Cleveland, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1598057077.

How much does Medicare pay Marla Sustin?

Marla Sustin (NPI 1598057077) received approximately $20K in total Medicare Part B payments, serving 270 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598057077

Marla SustinCNP

PRACTICEUNIVERSITY GENETICSSee all providers at this practice →

Nurse PractitionerCleveland, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

286

Unique beneficiaries

—

Total services

318

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 10,868 Nurse Practitioner providers in OH — above median (cohort median 219).

PRESCRIBING · PART D · 2024

Total Rx claims

895

Beneficiaries

—

Total drug cost

$24K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Anastrozole586 claims

Letrozole146 claims

Tamoxifen Citrate59 claims

Exemestane47 claims

Gabapentin37 claims

QUALITY · MIPS · 2024

Final MIPS score

81.2

Quality

63.1

Cost

74.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.26%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Marla Sustin'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY HOSPITALS CLEVELAND MEDICAL CENTER	187	560
Holly Marshall Diagnostic Radiology · Cleveland, OH	18	31
Nina Klein Diagnostic Radiology · Cleveland, OH	15	35

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