Bryan Guignon, DPM
NPI 1831551555 · Podiatrist · O Fallon, IL
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryan Guignon, DPM is a Podiatrist provider in O Fallon, IL (NPI 1831551555).
Provider details
- NPI number
- 1831551555
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 016.005824 (IL)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
3,978 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) |
|---|---|---|
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 1,317 | $43 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 703 | $75 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 504 | $87 |
| X-Ray of Foot, Minimum of 3 Views73630 | 409 | $32 |
| Removal of Noncancer Thickened Skin Growth, 1 Growth11055 | 309 | $65 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 183 | $108 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefadroxil | 105 | 91 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 75 | 48 |
| Gabapentin | 59 | 29 |
| Meloxicam | 59 | 31 |
| Doxycycline Hyclate | 48 | 41 |
| Ciclopirox | 46 | 27 |
| Ibuprofen | 41 | 28 |
| Acetaminophen With Codeine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,182 across 5 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)
- 4600 Memorial Dr Ste 80Belleville, IL 62226-5359Phone: (618) 277-0001
Registry dates
- Enumerated
- 2016-03-22
- Last updated
- 2023-02-17
- Certified
- 2023-02-17
Frequently asked questions
- What is Bryan Guignon's NPI number?
- Bryan Guignon's National Provider Identifier (NPI) is 1831551555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Guignon's specialty?
- Bryan Guignon is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Bryan Guignon located?
- Bryan Guignon's practice location on file with NPPES is 4905 Stone Falls Ctr Ste B, O Fallon, IL 62269-7802.
- What is Bryan Guignon's phone number?
- The practice phone number listed in the NPPES registry for Bryan Guignon is (618) 277-0001.
- Does Bryan Guignon accept Medicare?
- Bryan Guignon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryan Guignon's NPI active?
- Yes — Bryan Guignon's NPI (1831551555) is active in the NPPES registry as of the last update on 2023-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.