Sara Sadan, M.D.
NPI 1831196880 · Specialist · White Plains, NY
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Sadan, M.D. is a Specialist provider in White Plains, NY (NPI 1831196880).
Provider details
- NPI number
- 1831196880
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 185792 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,336 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 | 850 | $154 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 269 | $110 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 99 | $217 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 36 | $9 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 32 | $266 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 249 | 77 |
| Hydroxyurea | 28 | — |
| Enoxaparin Sodium | 23 | — |
| Apixabanbrand: Eliquis | 20 | — |
| Gabapentin | 18 | — |
| Exemestane | 15 | — |
| Abemaciclibbrand: Verzenio | 13 | — |
| Letrozole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (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
- 2005-07-06
- Last updated
- 2008-06-13
Frequently asked questions
- What is Sara Sadan's NPI number?
- Sara Sadan's National Provider Identifier (NPI) is 1831196880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Sadan's specialty?
- Sara Sadan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sara Sadan located?
- Sara Sadan's practice location on file with NPPES is 244 Westchester Ave, White Plains, NY 10604-2907.
- What is Sara Sadan's phone number?
- The practice phone number listed in the NPPES registry for Sara Sadan is (914) 684-8100.
- Does Sara Sadan accept Medicare?
- Sara Sadan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Sadan's NPI active?
- Yes — Sara Sadan's NPI (1831196880) is active in the NPPES registry as of the last update on 2008-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.