Alena Leonova, APN. NP-C
NPI 1730632316 · Family Nurse Practitioner · Naperville, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alena Leonova, APN. NP-C is a Family Nurse Practitioner provider in Naperville, IL (NPI 1730632316).
Provider details
- NPI number
- 1730632316
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN. NP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209014616 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 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
177 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 | 130 | $112 |
| Test to Measure Expiratory Airflow and Volume94010 | 35 | $24 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $147 |
Typical Medicare-allowed amounts for these services range $24–$147 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Vilanterolbrand: Breo Ellipta | 61 | 21 |
| Montelukast Sodium | 57 | 26 |
| Prednisone | 50 | 32 |
| Levocetirizine Dihydrochloride | 46 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 40 | 32 |
| Azithromycin | 31 | 24 |
| Fluticasone Propionate | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,226 across 12 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
- 2016-07-29
- Last updated
- 2017-05-02
Frequently asked questions
- What is Alena Leonova's NPI number?
- Alena Leonova's National Provider Identifier (NPI) is 1730632316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alena Leonova's specialty?
- Alena Leonova is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alena Leonova located?
- Alena Leonova's practice location on file with NPPES is 1331 W 75th St, Naperville, IL 60540-9336.
- What is Alena Leonova's phone number?
- The practice phone number listed in the NPPES registry for Alena Leonova is (630) 652-0606.
- Does Alena Leonova accept Medicare?
- Alena Leonova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alena Leonova's NPI active?
- Yes — Alena Leonova's NPI (1730632316) is active in the NPPES registry as of the last update on 2017-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.