Quick answers
- Does Phelan G. Piehota accept Medicare assignment?
- Yes. Medicare's clinician data says Phelan G. Piehota 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 Phelan G. Piehota see?
- In 2024, CMS data shows 729 Original Medicare patients and 1,992 services for Phelan G. Piehota. This counts Original Medicare only and measures volume, not quality.
- What is Phelan G. Piehota's NPI number?
- 1548534381. 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 Phelan G. Piehota, 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 | 729 |
|---|---|
| Services billed to Medicare | 1,992 |
| Different services or procedures | 38 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)438 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)356 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)167 services
- Photography of the retina (92250)163 services
- Photography of content of eyes (92285)105 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%
- Arthritis43%
- Diabetes37%
- Chronic kidney disease26%
- Anxiety23%
Practice locations
Addresses where Phelan G. Piehota is enrolled with Medicare (CMS data updated October 2, 2026).
- 9565 Hwy 78, Bldg 200Ladson, SC 29456 (843) 553‑2477
Group practices
Medicare enrollment lists Phelan G. Piehota as a member of this group (CMS data updated October 2, 2026).
- Cataract and Laser Center of Charleston5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Ladson
Clinicians with the same Medicare primary specialty in Ladson, SC — not a recommendation.
Other clinicians in Cataract and Laser Center of Charleston
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548534381 |
| 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