Lesley Stead, M.D.
NPI 1811174592 · Hematology & Oncology Physician · Suffern, NY
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lesley Stead, M.D. is a Hematology & Oncology Physician provider in Suffern, NY (NPI 1811174592).
Provider details
- NPI number
- 1811174592
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 248827 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
1,489 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 | 296 | $143 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 243 | $16 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 168 | $71 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 148 | $17 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 122 | $148 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 277 | 66 |
| Apixabanbrand: Eliquis | 84 | 15 |
| Hydroxyurea | 55 | 11 |
| Letrozole | 35 | — |
| Tamoxifen Citrate | 30 | — |
| Ibrutinibbrand: Imbruvica | 27 | — |
| Dexamethasone | 26 | — |
| Ondansetronbrand: Ondansetron Odt |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$359 across 11 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
- 2008-01-24
- Last updated
- 2024-12-19
- Certified
- 2024-12-19
Frequently asked questions
- What is Lesley Stead's NPI number?
- Lesley Stead's National Provider Identifier (NPI) is 1811174592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lesley Stead's specialty?
- Lesley Stead is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Lesley Stead located?
- Lesley Stead's practice location on file with NPPES is 255 Lafayette Ave, Suffern, NY 10901-4812.
- What is Lesley Stead's phone number?
- The practice phone number listed in the NPPES registry for Lesley Stead is (845) 368-8500.
- Does Lesley Stead accept Medicare?
- Lesley Stead is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lesley Stead's NPI active?
- Yes — Lesley Stead's NPI (1811174592) is active in the NPPES registry as of the last update on 2024-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.