Quick answers
- Does Charles P. Stewart Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Charles P. Stewart Iii accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Charles P. Stewart Iii see?
- In 2024, CMS data shows 860 Original Medicare patients and 25,966 services for Charles P. Stewart Iii. This counts Original Medicare only and measures volume, not quality.
- What is Charles P. Stewart Iii's NPI number?
- 1629072210. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Charles P. Stewart Iii, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 860 |
|---|---|
| Services billed to Medicare | 25,966 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, vedolizumab, intravenous, 1 mg (J3380)20,700 services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)672 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)350 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)310 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)201 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure67%
- Arthritis49%
- Ischemic heart disease35%
- Chronic kidney disease22%
- Diabetes21%
Hospitals where Charles P. Stewart Iii works
Medicare's Facility Affiliation Data lists Charles P. Stewart Iii at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Piedmont Hospital, IncAtlanta, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 110083
- Piedmont Mountainside Hospital IncJasper, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 110225
- Piedmont Newton HospitalCovington, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110018
Practice locations
Addresses where Charles P. Stewart Iii is enrolled with Medicare (CMS data updated October 2, 2026).
- 3280 Howell Mill Rd NW, Suite T100Atlanta, GA 30327
Group practices
Medicare enrollment lists Charles P. Stewart Iii as a member of this group (CMS data updated October 2, 2026).
- Digestive Healthcare of Georgia33 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Atlanta
Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.
Other clinicians in Digestive Healthcare of Georgia
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Emory University School Of Medicine |
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629072210 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians