Physician
David M Chess, M.D.
According to 2025 Medicare claims, David Chess, M.D. (NPI: 1376521773) practices internal medicine in the Los Angeles-Long Beach-Glendale, CA market, with the plurality of this provider's patient population coming from Los Angeles, CA. This provider's primary affiliated billing organization is TAPESTRY TELEHEALTH PLLC (NPI: 1992215446; TIN: 822612399) and primary practice location at 90025-7120. Chess is affiliated with the VBLTC (ACO ID: A5330), participating under the MSSP model.
Chess' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 112,299 traditional Medicare patients, billed 1,010,747 HCPCS/CPT codes, and received $41,462,111 in Medicare payments. The top billing code was 99490 (Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month). Part D data shows 3,229 prescription claims across 146 beneficiaries totaling $286,354 in drug costs, led by Eliquis (Apixaban). DME data shows 84 claims. No Open Payments records. 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 has risen steadily, from $118,968 to $41,462,111. Similarly, Part D prescription costs have risen steadily, from $1,966 to $286,354. In contrast, DME billing represents a smaller volume and fell sharply in recent years, from $20,352 to $714.