Sandra Schnall, M.D.
NPI 1598780728 · Hematology & Oncology Physician · Bryn Mawr, PA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Schnall, M.D. is a Hematology & Oncology Physician provider in Bryn Mawr, PA (NPI 1598780728).
Provider details
- NPI number
- 1598780728
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD024124 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 139 | 63 |
| Apixabanbrand: Eliquis | 56 | 13 |
| Letrozole | 54 | 21 |
| Rivaroxabanbrand: Xarelto | 28 | 13 |
| Exemestane | 24 | 14 |
| Hydroxyurea | 17 | — |
| Zanubrutinibbrand: Brukinsa | 11 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$116 across 6 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
- 2017-04-05
Frequently asked questions
- What is Sandra Schnall's NPI number?
- Sandra Schnall's National Provider Identifier (NPI) is 1598780728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Schnall's specialty?
- Sandra Schnall is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Schnall located?
- Sandra Schnall's practice location on file with NPPES is 825 Old Lancaster Rd, Bryn Mawr, PA 19010-3231.
- What is Sandra Schnall's phone number?
- The practice phone number listed in the NPPES registry for Sandra Schnall is (610) 527-3800.
- Does Sandra Schnall accept Medicare?
- Sandra Schnall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Schnall's NPI active?
- Yes — Sandra Schnall's NPI (1598780728) is active in the NPPES registry as of the last update on 2017-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.