Lilyana Nezirova, MD
NPI 1407246697 · Pulmonary Disease Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lilyana Nezirova, MD is a Pulmonary Disease Physician provider in Chicago, IL (NPI 1407246697).
Provider details
- NPI number
- 1407246697
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036-145676 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 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
688 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 159 | $222 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 94 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 91 | $94 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 78 | $122 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 62 | $172 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 118 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 71 | 27 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 40 | — |
| Pantoprazole Sodium | 29 | — |
| Prednisone | 27 | 22 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 19 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$255 across 15 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
- 2015-01-27
- Last updated
- 2025-05-01
- Certified
- 2025-05-01
Frequently asked questions
- What is Lilyana Nezirova's NPI number?
- Lilyana Nezirova's National Provider Identifier (NPI) is 1407246697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lilyana Nezirova's specialty?
- Lilyana Nezirova is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Lilyana Nezirova located?
- Lilyana Nezirova's practice location on file with NPPES is 259 E Erie St, Chicago, IL 60611-2987.
- What is Lilyana Nezirova's phone number?
- The practice phone number listed in the NPPES registry for Lilyana Nezirova is (312) 926-5924.
- Does Lilyana Nezirova accept Medicare?
- Lilyana Nezirova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lilyana Nezirova's NPI active?
- Yes — Lilyana Nezirova's NPI (1407246697) is active in the NPPES registry as of the last update on 2025-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.