Doctor profile · NPI 1942274055
Debra A Muggler
Internal Medicine
Practice locations
- Prohealth Medical Group Inc1185 Corporate Ctr Dr Suite 175, Oconomowoc, WI 53066Call 2629288400
- Prohealth Medical Group Inc1500 Walnut Ridge Dr , Hartland, WI 53029Call 2629287500
- Prohealth Medical Group Inc195 Discovery Dr , Brookfield, WI 53045
- Prohealth Medical Group Inc240 Maple Ave , Mukwonago, WI 53149Call 2629281900
- Prohealth Medical Group Inc725 American Ave , Waukesha, WI 53188
- Prohealth Medical Group IncN14w24100 Riverwood Dr , Waukesha, WI 53188
- Prohealth Medical Group IncN16w24131 Riverwood Dr , Waukesha, WI 53188Call 2626960808
- Prohealth Medical Group IncN16w24131 Riverwood Dr Suite 2200b, Waukesha, WI 53188Call 2626960765
- Prohealth Medical Group IncN17w24100 Riverwood Dr , Waukesha, WI 53188
Training in the source record
- Credential
- MD
- Medical school
- Loyola University Of Chicago, Stritch School Of Medicine
- Graduation year
- 1995
Residency, fellowship and board certification are not supplied by this CMS file.
Before you book
Ask the practice whether this doctor sees patients of your age for your concern, is accepting new patients, and participates in your exact insurance plan at this location.
Ask who will review your records and follow up if your concerns remain unresolved.
View the NPI Registry recordCMS measures of specific care
These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.
No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.
Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.
Reported procedure activity
CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.
No procedure activity is available for display in this release. This does not mean this doctor has no experience.
CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.
Patient experience at affiliated groups
No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.
CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.
Reconciled from 9 source records. Individual patient reviews and an overall clinical-quality rating are not available.