Marjorie Van De Stouwe, MD
NPI 1962427138 · Rheumatology Physician · Rockville Centre, NY
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjorie Van De Stouwe, MD is a Rheumatology Physician provider in Rockville Centre, NY (NPI 1962427138).
Provider details
- NPI number
- 1962427138
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 173529-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,407 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 950 | $136 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 545 | $142 |
| Administration of Chemotherapy Into Vein, Each Additional Hour96415 | 387 | $30 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 146 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 61 | $9 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 56 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 109 | 43 |
| Methotrexate Sodiumbrand: Methotrexate | 86 | 24 |
| Allopurinol | 45 | 15 |
| Hydroxychloroquine Sulfate | 36 | 14 |
| Gabapentin | 28 | 12 |
| Duloxetine Hcl | 23 | — |
| Meloxicam | 19 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,005 across 53 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Marjorie Van De Stouwe's NPI number?
- Marjorie Van De Stouwe's National Provider Identifier (NPI) is 1962427138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Van De Stouwe's specialty?
- Marjorie Van De Stouwe is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Marjorie Van De Stouwe located?
- Marjorie Van De Stouwe's practice location on file with NPPES is 30 Hempstead Ave Ste 160, Rockville Centre, NY 11570-4034.
- What is Marjorie Van De Stouwe's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Van De Stouwe is (516) 872-8235.
- Does Marjorie Van De Stouwe accept Medicare?
- Marjorie Van De Stouwe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjorie Van De Stouwe's NPI active?
- Yes — Marjorie Van De Stouwe's NPI (1962427138) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.