What is Marjorie Van De Stouwe's specialty?

Marjorie Van De Stouwe (NPI 1962427138) is a Medicare-billing provider whose primary specialty is Rheumatology in Rockville Centre, NY.

Where does Marjorie Van De Stouwe practice?

Marjorie Van De Stouwe practices in Rockville Centre, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1962427138.

How much does Medicare pay Marjorie Van De Stouwe?

Marjorie Van De Stouwe (NPI 1962427138) received approximately $2.1M in total Medicare Part B payments, serving 213 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962427138

Marjorie Van De StouweMD

PRACTICEMARJORIE J. VAN DE STOUWE, MD, PCSee all providers at this practice →

RheumatologyRockville Centre, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

872

Unique beneficiaries

—

Total services

122,367

Distinct HCPCS

Medicare payment

$1.6M

Peer benchmark

Total Medicare services vs. 402 Rheumatology providers in NY — top quintile (cohort median 1,221).

PRESCRIBING · PART D · 2024

Total Rx claims

383

Beneficiaries

—

Total drug cost

$8K

Distinct drugs

Brand share

22.5%

Top prescribed drugs

Prednisone109 claims

Methotrexate Sodium86 claims

Allopurinol45 claims

Hydroxychloroquine Sulfate36 claims

Gabapentin28 claims

QUALITY · MIPS · 2024

Final MIPS score

78.5

Quality

56.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.15%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$931

Payment records

By payment type

Food and Beverage$931

Top paying entities

Food and Beverage$931

REFERRAL NETWORK

Where Marjorie Van De Stouwe'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
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	82	301
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	44	109
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	39	125
CRESCENDO BIOSCIENCE, INC	17	31
Paul Cooperman Family Practice · Franklin Square, NY	11	29

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