Brenda Fann, MD
NPI 1356442347 · Hospitalist Physician · Aurora, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brenda Fann, MD is a Hospitalist Physician provider in Aurora, IL (NPI 1356442347).
Provider details
- NPI number
- 1356442347
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036100490 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
275 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 157 | $79 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 34 | $117 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 31 | $82 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 23 | $116 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 18 | $133 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 300 Randall RdGeneva, IL 60134-4200Phone: (630) 933-4700Fax: (630) 933-4427
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2023-08-30
- Certified
- 2023-08-30
Frequently asked questions
- What is Brenda Fann's NPI number?
- Brenda Fann's National Provider Identifier (NPI) is 1356442347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenda Fann's specialty?
- Brenda Fann is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Brenda Fann located?
- Brenda Fann's practice location on file with NPPES is 2020 Ogden Ave, Aurora, IL 60504-5894.
- What is Brenda Fann's phone number?
- The practice phone number listed in the NPPES registry for Brenda Fann is (630) 978-4850.
- Does Brenda Fann accept Medicare?
- Brenda Fann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brenda Fann's NPI active?
- Yes — Brenda Fann's NPI (1356442347) is active in the NPPES registry as of the last update on 2023-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.