Ewa Dembowski, MD
NPI 1114158821 · Cardiovascular Disease Physician · Mount Prospect, IL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ewa Dembowski, MD is a Cardiovascular Disease Physician provider in Mount Prospect, IL (NPI 1114158821).
Provider details
- NPI number
- 1114158821
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036113912 (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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,771 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 461 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 321 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 268 | $81 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 221 | $15 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 202 | $68 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 312 | 91 |
| Rosuvastatin Calcium | 288 | 81 |
| Losartan Potassium | 229 | 71 |
| Atorvastatin Calcium | 204 | 68 |
| Apixabanbrand: Eliquis | 133 | 46 |
| Carvedilol | 109 | 37 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$87 across 4 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
Additional practice locations (1)
- 610 S Maple AveSuite 2200Oak Park, IL 60304-1091Phone: (708) 660-2328Fax: (708) 660-2330
Registry dates
- Enumerated
- 2009-07-29
- Last updated
- 2023-03-01
- Certified
- 2023-03-01
Frequently asked questions
- What is Ewa Dembowski's NPI number?
- Ewa Dembowski's National Provider Identifier (NPI) is 1114158821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ewa Dembowski's specialty?
- Ewa Dembowski is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ewa Dembowski located?
- Ewa Dembowski's practice location on file with NPPES is 199 W Rand Rd Ste 203, Mount Prospect, IL 60056-1157.
- What is Ewa Dembowski's phone number?
- The practice phone number listed in the NPPES registry for Ewa Dembowski is (847) 618-0326.
- Does Ewa Dembowski accept Medicare?
- Ewa Dembowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ewa Dembowski's NPI active?
- Yes — Ewa Dembowski's NPI (1114158821) is active in the NPPES registry as of the last update on 2023-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.