Carol Lederman, MD
NPI 1083600266 · Hematology & Oncology Physician · White Plains, NY
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Lederman, MD is a Hematology & Oncology Physician provider in White Plains, NY (NPI 1083600266).
Provider details
- NPI number
- 1083600266
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 183713 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,993 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 828 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 734 | $104 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 229 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $146 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 58 | $40 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 109 | 24 |
| Hydroxyurea | 99 | 23 |
| Valacyclovir Hclbrand: Valacyclovir | 52 | 14 |
| Venetoclaxbrand: Venclexta | 46 | — |
| Rivaroxabanbrand: Xarelto | 45 | — |
| Zanubrutinibbrand: Brukinsa | 41 | — |
| Lenalidomide | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-23
- Last updated
- 2010-10-26
Frequently asked questions
- What is Carol Lederman's NPI number?
- Carol Lederman's National Provider Identifier (NPI) is 1083600266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Lederman's specialty?
- Carol Lederman is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Carol Lederman located?
- Carol Lederman's practice location on file with NPPES is 2 Longview Ave, White Plains, NY 10601-5000.
- What is Carol Lederman's phone number?
- The practice phone number listed in the NPPES registry for Carol Lederman is (914) 684-2779.
- Does Carol Lederman accept Medicare?
- Carol Lederman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carol Lederman's NPI active?
- Yes — Carol Lederman's NPI (1083600266) is active in the NPPES registry as of the last update on 2010-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.