Quick answers
- Does Shelby Gelhaus accept Medicare assignment?
- Yes. Medicare's clinician data says Shelby Gelhaus 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 Shelby Gelhaus see?
- In 2024, CMS data shows 275 Original Medicare patients and 607 services for Shelby Gelhaus. This counts Original Medicare only and measures volume, not quality.
- What is Shelby Gelhaus's NPI number?
- 1497433502. 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 Shelby Gelhaus, 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 | 275 |
|---|---|
| Services billed to Medicare | 607 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)221 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)100 services
- Exam of visual field with extended testing (92083)92 services
- Imaging of optic nerve (92133)70 services
- Established patient problem focused exam of visual system (92012)27 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%
- Arthritis41%
- Ischemic heart disease31%
- Diabetes28%
- Chronic kidney disease21%
Practice locations
Addresses where Shelby Gelhaus is enrolled with Medicare (CMS data updated October 2, 2026).
- 1100 Johnson Ferry Rd, Suite 105Atlanta, GA 30342 (404) 531‑9988
- 550 Peachtree St NE, Suite 1500Atlanta, GA 30308 (404) 897‑6810
Group practices
Medicare enrollment lists Shelby Gelhaus as a member of this group (CMS data updated October 2, 2026).
- Eugene B Gabianelli MD and Assoc LLC31 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Atlanta
Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.
Other clinicians in Eugene B Gabianelli MD and Assoc LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497433502 |
| 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