Quick answers
- Does Shannon M. Fatseas accept Medicare assignment?
- Yes. Medicare's clinician data says Shannon M. Fatseas 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 Shannon M. Fatseas see?
- In 2024, CMS data shows 170 Original Medicare patients and 7,857 services for Shannon M. Fatseas. This counts Original Medicare only and measures volume, not quality.
- What is Shannon M. Fatseas's NPI number?
- 1972834240. 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 Shannon M. Fatseas, 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 | 170 |
|---|---|
| Services billed to Medicare | 7,857 |
| Different services or procedures | 58 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Injection, denosumab, 1 mg (J0897)1,200 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)627 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)213 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)210 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)72 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%
- Arthritis75%
- High cholesterol72%
- Depression37%
- Osteoporosis37%
- Ischemic heart disease35%
Practice locations
Addresses where Shannon M. Fatseas is enrolled with Medicare (CMS data updated October 2, 2026).
- 3400 Olentangy River RdColumbus, OH 43202 (614) 754‑5500
- 6670 Perimeter Dr, Suite 200Dublin, OH 43016 (614) 754‑5500
Group practices
Medicare enrollment lists Shannon M. Fatseas as a member of this group (CMS data updated October 2, 2026).
- Ohio Gastroenterology Group, Inc.119 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Other clinicians in Ohio Gastroenterology Group, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MNT |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1972834240 |
| 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
- 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