Rebecca Byers, MD
NPI 1568439248 · Internal Medicine Physician · Madison, WI
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Byers, MD is a Internal Medicine Physician provider in Madison, WI (NPI 1568439248).
Provider details
- NPI number
- 1568439248
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 28748 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-02
- Last updated
- 2015-06-15
Frequently asked questions
- What is Rebecca Byers's NPI number?
- Rebecca Byers's National Provider Identifier (NPI) is 1568439248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Byers's specialty?
- Rebecca Byers is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Byers located?
- Rebecca Byers's practice location on file with NPPES is 333 E Campus Mall, Madison, WI 53715-1365.
- What is Rebecca Byers's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Byers is (608) 265-5600.
- Does Rebecca Byers accept Medicare?
- Rebecca Byers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Byers's NPI active?
- Yes — Rebecca Byers's NPI (1568439248) is active in the NPPES registry as of the last update on 2015-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.