Physician
Greg Lewis Griewe, M.D.
According to 2025 Medicare claims, Greg Griewe, M.D. (NPI: 1205841079) practices urology in the Pinehurst-Southern Pines, NC market, with the plurality of this provider's patient population coming from Moore, NC. This provider's primary affiliated billing organization is PINEHURST SURGICAL CLINIC PA (NPI: 1962434324; TIN: 560942061) and primary practice location at 28374-9495. Griewe is affiliated with the Carolinas HealthCare System ACO, LLC (ACO ID: A3675), participating under the MSSP model.
Griewe's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,174 traditional Medicare patients, billed 9,026 HCPCS/CPT codes, and received $499,925 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 3,641 prescription claims across 913 beneficiaries totaling $1,415,886 in drug costs, led by Xtandi (Enzalutamide). DME data shows 181 claims. Open Payments data shows 48 records totaling $1,073. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.
Over the past 10 years, this provider's Medicare Part B carrier billing did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $184,112 to $1,415,886. In contrast, DME billing represents a smaller volume and moved from a higher plateau to a lower plateau, from $1,568 to $1,081.