Michael Chad Atchley Sr., PA

Michael Atchley practices at Trident Pain Center in Charleston, South Carolina.

Michael Atchley's NPI, 1104092204, was assigned on May 8, 2008.

Michael Atchley's primary practice is Trident Pain Center, at 9267 Medical Plaza Dr, Charleston, SC 29406 in Charleston County. The practice phone is (843) 797-3636.

Michael Atchley's primary practice is Trident Pain Center in Charleston, South Carolina. The medical group on file is Trident Pain Center. Dmand AI also links Michael Atchley to 1 more group practice or clinic and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Michael Atchley practices. Vendor and product names are available with a free account.

Physician assistant is Michael Atchley's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

CMS counts 192 Medicare patients who saw Michael Atchley in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have arthritis, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Michael Atchley's median patient age at 65, with 66% women.

In 2024, Michael Atchley wrote 2,523 Medicare Part D claims for 527 patients. 91% of them were for generic drugs.

Michael Atchley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 9 general payments to Michael Atchley from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $91.