Doctor profile · NPI 1356509947
Mark Pankonin
Gastroenterology
Practice locations
- Fairview Heights Medical Group Sc11133 Dunn Rd , Saint Louis, MO 63136Call 3146535643
- Phoebe Physician Group Inc151 Mayo St Suite B, Americus, GA 31709Call 2299282900
- Phoebe Physician Group Inc151 Mayo St A , Americus, GA 31709Call 2293125800
- Phoebe Physician Group Inc151 Mayo St C , Americus, GA 31709Call 2299282882
- Phoebe Physician Group Inc151 Mayo St D , Americus, GA 31709Call 2299281100
- Phoebe Physician Group Inc151 Mayo St E , Americus, GA 31709Call 2299311159
- Wellstar Medical Group LlcCall 7707324022
- Phoebe Physician Group Inc2740 Ray Knight Way , Albany, GA 31707
- Lester E Cox Medical Centers3800 S National Ave Suite 400, Springfield, MO 65807Call 4178753000
- Lester E Cox Medical Centers3901 S Fremont 4th Floor, Springfield, MO 65804Call 4178753000
- Fairview Heights Medical Group ScCall 6184637833
- Phoebe Physician Group Inc417 W 3rd Ave , Albany, GA 31701
- Wellstar Medical Group Llc5150 Stilesboro N W Rd Suite 220, Kennesaw, GA 30152Call 7704248222
Training in the source record
- Credential
- MD
- Medical school
- Wayne State University School Of Medicine
- Graduation year
- 2008
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.
- Colonoscopy
- 49 reported procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 47 reported procedures
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 13 source records. Individual patient reviews and an overall clinical-quality rating are not available.