Dr. Clay W. Singleton, MD

Dr. Singleton practices at Riverside Rehabilitation Hospital in Yorktown, Virginia, part of Select Medical Holdings.

Dr. Singleton's NPI, 1851581771, was assigned on July 26, 2007. Dr. Singleton graduated from Meharry Medical College School of Medicine in 2003. Dr. Singleton holds Virginia license 0101242153.

Dr. Singleton's primary practice is Riverside Rehabilitation Hospital, at 250 Josephs Drive, Yorktown, VA 23692 in York County. The practice phone is (757) 272-0300.

Dr. Singleton's primary practice is Riverside Rehabilitation Hospital in Yorktown, Virginia, part of Select Medical Holdings. Dr. Singleton is also affiliated with Riverside Regional Medical Center. The medical group on file is Riverside Gastroenterology Specialists. Dmand AI also links Dr. Singleton to 2 more hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singleton practices, 8 sites in all. Vendor and product names are available with a free account.

Physical medicine and rehabilitation is Dr. Singleton's primary specialty in the NPI Registry, under taxonomy code 208100000X. Dr. Singleton is licensed in Virginia.

CMS data shows 3,905 Medicare services from Dr. Singleton across 7 procedure codes in 2024, for 622 Medicare patients. Medicare paid $239,802 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 622 Medicare patients who saw Dr. Singleton in 2024. The largest group is 75 to 84, with 277 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Singleton's median patient age at 69, with 55% women.

In 2024, Dr. Singleton wrote 470 Medicare Part D claims for 139 patients. 89% of them were for generic drugs. CMS names the drug for 180 of them, across 11 drugs with 11 or more claims each, at $11,133 in total drug cost. In 2023, CMS named 120 claims across 8 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Singleton for performance year 2024, reported through an alternative payment model (APM). Dr. Singleton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 38 general payments to Dr. Singleton from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $232.

Dr. Singleton graduated from Meharry Medical College School of Medicine in 2003.