Mark Lapp, MD

About

MARK LAPP, MD is an orthopedic spine surgery located at 14 RESEARCH PL in NORTH CHELMSFORD, MA.

Mark Lapp is one of 10 orthopedic providers listed in NORTH CHELMSFORD, MA on AdvOrtho.

Practice at a glance

In 2024, 100% of Mark Lapp's identifiable Medicare procedure volume was spine work. Their most frequent service was injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level for 134 Medicare patients.

Most-performed procedures, 2024

• Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level

  212

  134 patients · above the national median of 49

• Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level

  79

  55 patients · above the national median of 32

• Harvest of bone fragment for spine bone graft

  27

  27 patients · near the national median of 20

• Insertion of cage or mesh device to spine bone and disc space during spine fusion

  25

  22 patients · near the state median of 27

• Fusion of additional segment of spine

  25

  11 patients · below the state median of 50

• Aspiration and/or injection of fluid from large joint

  22

  16 patients · below the state median of 87

Training and practice

Mark Lapp has been in practice since 1993, after graduating from State University of New York at Stony Brook, School of Medicine.

• Practices with Orthopaedic Surgical Associates of Lowell, P.c. (43 clinicians)
• Affiliated with Emerson Hospital - and Lowell General Hospital

Industry relationships

Manufacturers reported $6,000 in payments and transfers of value to Mark Lapp in 2024, excluding meals, travel and gifts. Relationships like these are common among surgeons who help design implants or train other clinicians, and companies are required by law to report them.

• consulting

  $6,000

Reported by Carlsmed, Inc.

Source: CMS Open Payments, 2024, as reported by manufacturers. Disclosure is required by law and does not indicate anything improper. Figures reflect what companies reported and may include work unrelated to patient care. Providers who believe a figure is wrong should take it up with CMS, and can contact us about how it appears here.

Registry record

• Licensed in Massachusetts and New Hampshire - licensed beyond the practice state, which roughly one in five providers here is
• Practices within a group or organization

Credentials: Doctor of Medicine (MD)

An MD degree indicates completion of a medical doctorate program focused on allopathic medicine. MDs complete four years of medical school followed by residency training in their chosen specialty. Orthopedic surgery residencies typically last five years and include extensive training in surgical and non-surgical treatment of musculoskeletal conditions.