Urszula Sobol, M.D.
NPI 1326203365 · Hematology & Oncology Physician · Arlington Heights, IL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Urszula Sobol, M.D. is a Hematology & Oncology Physician provider in Arlington Heights, IL (NPI 1326203365).
Provider details
- NPI number
- 1326203365
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-127396 (IL)
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
17 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
8,331 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,704 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,155 | $9 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 764 | $16 |
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 551 | $24 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 535 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 484 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 205 | 63 |
| Anastrozole | 196 | 62 |
| Apixabanbrand: Eliquis | 176 | 39 |
| Dexamethasone | 79 | 28 |
| Pantoprazole Sodium | 45 | 16 |
| Alendronate Sodium | 44 | 11 |
| Prednisone | 31 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,189 across 134 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
- 2008-07-18
- Last updated
- 2021-12-17
- Certified
- 2021-12-17
Frequently asked questions
- What is Urszula Sobol's NPI number?
- Urszula Sobol's National Provider Identifier (NPI) is 1326203365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Urszula Sobol's specialty?
- Urszula Sobol is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Urszula Sobol located?
- Urszula Sobol's practice location on file with NPPES is 880 W Central Rd, Arlington Heights, IL 60005-2355.
- What is Urszula Sobol's phone number?
- The practice phone number listed in the NPPES registry for Urszula Sobol is (847) 259-4482.
- Does Urszula Sobol accept Medicare?
- Urszula Sobol is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Urszula Sobol's NPI active?
- Yes — Urszula Sobol's NPI (1326203365) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.