Melissa Toulios, APN
NPI 1912207036 · Family Nurse Practitioner · Naperville, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Toulios, APN is a Family Nurse Practitioner provider in Naperville, IL (NPI 1912207036).
Provider details
- NPI number
- 1912207036
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209008429 (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
15 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
260 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 | 58 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 41 | $104 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 32 | $159 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 31 | $152 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 30 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 128 | 48 |
| Rosuvastatin Calcium | 74 | 30 |
| Amlodipine Besylate | 65 | 26 |
| Semaglutidebrand: Ozempic | 62 | 16 |
| Metformin Hcl | 59 | 25 |
| Empagliflozinbrand: Jardiance | 55 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,010 across 105 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
- 2010-10-22
- Last updated
- 2010-10-22
Frequently asked questions
- What is Melissa Toulios's NPI number?
- Melissa Toulios's National Provider Identifier (NPI) is 1912207036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Toulios's specialty?
- Melissa Toulios is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Toulios located?
- Melissa Toulios's practice location on file with NPPES is 1032 E Ogden Ave, Naperville, IL 60563-8618.
- What is Melissa Toulios's phone number?
- The practice phone number listed in the NPPES registry for Melissa Toulios is (708) 334-3471.
- Does Melissa Toulios accept Medicare?
- Melissa Toulios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Toulios's NPI active?
- Yes — Melissa Toulios's NPI (1912207036) is active in the NPPES registry as of the last update on 2010-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.