Bruce Bissonnette, M.D.
NPI 1255402673 · Specialist · Chicago, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruce Bissonnette, M.D. is a Specialist provider in Chicago, IL (NPI 1255402673).
Provider details
- NPI number
- 1255402673
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
115 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 78 | $106 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 37 | $147 |
Typical Medicare-allowed amounts for these services range $106–$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 |
|---|---|---|
| Linaclotidebrand: Linzess | 115 | 36 |
| Famotidine | 83 | 35 |
| Pantoprazole Sodium | 47 | 16 |
| Omeprazole | 29 | 13 |
| Esomeprazole Magnesium | 28 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 26 | 22 |
| Prucalopride Succinatebrand: Motegrity | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bruce Bissonnette's NPI number?
- Bruce Bissonnette's National Provider Identifier (NPI) is 1255402673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Bissonnette's specialty?
- Bruce Bissonnette is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Bruce Bissonnette located?
- Bruce Bissonnette's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1447.
- What is Bruce Bissonnette's phone number?
- The practice phone number listed in the NPPES registry for Bruce Bissonnette is (773) 702-8597.
- Does Bruce Bissonnette accept Medicare?
- Bruce Bissonnette is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bruce Bissonnette's NPI active?
- Yes — Bruce Bissonnette's NPI (1255402673) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.