Quick answers
- Does Bruce T. Kalmin accept Medicare assignment?
- Yes. Medicare's clinician data says Bruce T. Kalmin 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 Bruce T. Kalmin see?
- In 2024, CMS data shows 584 Original Medicare patients and 2,936 services for Bruce T. Kalmin. This counts Original Medicare only and measures volume, not quality.
- What is Bruce T. Kalmin's NPI number?
- 1093805509. 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 Bruce T. Kalmin, 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 | 584 |
|---|---|
| Services billed to Medicare | 2,936 |
| Different services or procedures | 66 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)214 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)136 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)95 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)87 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)85 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 blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease39%
- Anxiety33%
- Diabetes32%
Hospitals where Bruce T. Kalmin works
Medicare's Facility Affiliation Data lists Bruce T. Kalmin 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.
- Northside HospitalAtlanta, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110161
- Northside Hospital CherokeeCanton, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110008
- Union General HospitalBlairsville, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 110051
Practice locations
Addresses where Bruce T. Kalmin is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1000 Johnson Ferry RdAtlanta, GA 30342
- 2020 Cumming Hwy, Suite 102Canton, GA 30115 (678) 593‑1295
- 2520 Windy Hill Rd SE, Suite 102Marietta, GA 30067 (770) 612‑8165
- 450 Northside Cherokee BlvdCanton, GA 30115 (770) 224‑1000
- 488 Kennesaw Ave NW, Suite 200Marietta, GA 30060 (770) 427‑3075
Group practices
Medicare enrollment lists Bruce T. Kalmin as a member of these groups (CMS data updated October 2, 2026).
- Aga Professional Services LLC177 clinicians in the group
- Aga, LLC137 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Atlanta
Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.
Other clinicians in Aga Professional Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093805509 |
| 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