Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Robert Lee Ridgeway IV, PA-C

Individual provider Physician Assistant · NPI 1942616750

Mr. Robert Lee Ridgeway IV, PA-C is a Physician Assistant in Anderson, South Carolina. Qualified in 2014, 12 years ago. Practices with Anderson Skin and Cancer Clinic PA, an 8-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
12
Licensed in
SC
In the registry since
2014
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

2022 Cardinal Cir
Anderson, SC 29621-1504
Phone: (864) 224-7577
Fax: (864) 225-5165
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 200 Carwellyn Rd, Abbeville, SC 29620-5532 — (864) 224-7577
  • 106 Municipal Dr, Seneca, SC 29672-6642 — (864) 224-7577

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 2119 (SC)
Physician Assistant Taxonomy 363A00000X · Licence 2119 (SC)
Surgical Physician Assistant Taxonomy 363AS0400X · Licence 2119 (SC)

Record details

NPI number1942616750
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJuly 2, 2014
Last updated in NPPESDecember 12, 2023
Certification dateDecember 11, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Anderson Skin And Cancer Clinic Pa — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients697
Services billed 2,851 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $2,690 90 payments · a meal or drink at a meeting or visit, not a fee
Education $193 3 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Anderson Skin and Cancer Clinic PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 8 clinicians in the practice; 6 are shown here.

Other providers in Anderson