Quick answers
- Does Patricia McClerklin accept Medicare assignment?
- Yes. Medicare's clinician data says Patricia McClerklin 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 Patricia McClerklin see?
- In 2024, CMS data shows 167 Original Medicare patients and 799 services for Patricia McClerklin. This counts Original Medicare only and measures volume, not quality.
- What is Patricia McClerklin's NPI number?
- 1154428100. 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 Patricia McClerklin, 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 | 167 |
|---|---|
| Services billed to Medicare | 799 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 68 |
Most frequent services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)333 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)208 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)78 services
- Injection into skin growth, more than 7 growths (11901)48 services
- Injection into skin growth, 1-7 growths (11900)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 cholesterol72%
- Arthritis44%
- Diabetes38%
- Chronic kidney disease28%
- Anxiety24%
Practice locations
Addresses where Patricia McClerklin is enrolled with Medicare (CMS data updated October 2, 2026).
- 112 Doctor CirColumbia, SC 29203
Specialties
- Dermatologyprimary
Other dermatologists in Columbia
Clinicians with the same Medicare primary specialty in Columbia, SC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Howard University College Of Medicine |
| Graduation year | 1983 (43 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154428100 |
| 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