What is Marylene Duah's specialty?

Marylene Duah (NPI 1700835337) is a Medicare-billing provider whose primary specialty is Internal Medicine in Watertown, NY.

Where does Marylene Duah practice?

Marylene Duah practices in Watertown, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1700835337.

How much does Medicare pay Marylene Duah?

Marylene Duah (NPI 1700835337) received approximately $44K in total Medicare Part B payments, serving 206 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700835337

Marylene DuahM.D.

Internal MedicineWatertown, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

426

Unique beneficiaries

—

Total services

686

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — above median (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

2,109

Beneficiaries

—

Total drug cost

$2.5M

Distinct drugs

Brand share

38.3%

Top prescribed drugs

Bictegrav/Emtricit/Tenofov Ala168 claims

Atorvastatin Calcium88 claims

Gabapentin75 claims

Dolutegravir Sodium68 claims

Methenamine Hippurate66 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$613

Payment records

By payment type

Food and Beverage$613

Top paying entities

Food and Beverage$613

REFERRAL NETWORK

Where Marylene Duah'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DAYE, SUSANNE	36	151
Jeffrey Way Diagnostic Radiology · Watertown, NY	36	143
John Wasenko Diagnostic Radiology · Rochester, NY	25	79
John Laldin Internal Medicine · Watertown, NY	24	118
Guilfoyle Ambulance Service Inc Ambulance Service Provider · Watertown, NY	24	126
David Flint Emergency Medicine · Buffalo, NY	24	85
Khalid Sindhu Nephrology · Watertown, NY	23	516
Nazeel Qureshi Internal Medicine · Buffalo, NY	22	56
WEBER, DANIEL	19	112
Aruna Ray Internal Medicine · Watertown, NY	18	60
Glauco Maresca Diagnostic Radiology · Potsdam, NY	17	48
NPI 1225187925	17	56

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