Stephen Smart, MD
NPI 1265429625 · Allergy & Immunology Physician · Peoria, IL
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Smart, MD is a Allergy & Immunology Physician provider in Peoria, IL (NPI 1265429625).
Provider details
- NPI number
- 1265429625
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036092320 (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
20 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
4,848 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 2,064 | $3 |
| Test for Allergy Using Skin Patch95044 | 849 | $5 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 715 | $12 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 298 | $7 |
| Professional Service for Multiple Injections of Allergen95117 | 281 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 205 | $123 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 372 | 87 |
| Azelastine Hcl | 189 | 67 |
| Dupilumabbrand: Dupixent Pen | 84 | — |
| Fluticasone Propionate | 79 | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 73 | 38 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 73 | 12 |
| Fluticasone/Umeclidin/Vilanter |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,781 across 83 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
- 2005-09-30
- Last updated
- 2021-07-08
- Certified
- 2021-07-08
Frequently asked questions
- What is Stephen Smart's NPI number?
- Stephen Smart's National Provider Identifier (NPI) is 1265429625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Smart's specialty?
- Stephen Smart is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Smart located?
- Stephen Smart's practice location on file with NPPES is 6615 N Big Hollow Rd, Peoria, IL 61615-2450.
- What is Stephen Smart's phone number?
- The practice phone number listed in the NPPES registry for Stephen Smart is (309) 691-5200.
- Does Stephen Smart accept Medicare?
- Stephen Smart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Smart's NPI active?
- Yes — Stephen Smart's NPI (1265429625) is active in the NPPES registry as of the last update on 2021-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.