Doctor profile · NPI 1508952318
John P Scally
Cardiovascular Disease (Cardiology) · Internal Medicine
Practice locations
- Prairie Cardiovascular Consultants Ltd1 Saint Elizabeth Blvd , O Fallon, IL 62269Call 6182342120
- St Elizabeths Hospital Of The Hospital Sisters Of The Third Order1 Saint Elizabeth Blvd , O Fallon, IL 62269Call 6182342120
- St Josephs Hospital Of The Hospital Sisters Of The Third Order Of St F12866 Troxler Ave , Highland, IL 62249Call 6186512600
- Prairie Cardiovascular Consultants Ltd1515 Main St , Highland, IL 62249Call 6186512831
- Prairie Cardiovascular Consultants Ltd200 Health Care Dr , Greenville, IL 62246Call 6186641230
- Hshs Holy Family Hospital Inc200 Health Care Dr , Greenville, IL 62246Call 6186641230
- Prairie Cardiovascular Consultants Ltd200 Health Care Dr Suite 1501, Greenville, IL 62246Call 6186903411
- Prairie Cardiovascular Consultants Ltd211 S Burns Ave Suite B, Sparta, IL 62286Call 6184432858
- Prairie Cardiovascular Consultants Ltd3 Saint Elizabeth Blvd Suite 2800, O Fallon, IL 62269Call 6182336044
- Prairie Cardiovascular Consultants Ltd619 E Mason St , Springfield, IL 62701Call 2177880706
- Prairie Cardiovascular Consultants Ltd9515 Holy Cross Ln , Breese, IL 62230Call 6185265452
Training in the source record
- Credential
- MD
- Medical school
- George Washington University School Of Medicine
- Graduation year
- 2000
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 11 source records. Individual patient reviews and an overall clinical-quality rating are not available.