Dr. Karl Martin Schweitzer Jr., MD

Dr. Schweitzer practices at Duke Health Integrated Practice, Inc. in Durham, North Carolina.

Dr. Schweitzer's NPI, 1730346446, was assigned on May 20, 2008. Dr. Schweitzer graduated from Jefferson Medical College of Thomas Jefferson University in 2008. Dr. Schweitzer holds North Carolina license 148964.

Dr. Schweitzer's primary practice is Duke Health Integrated Practice, Inc., at 2351 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 620-4855.

Dr. Schweitzer's primary practice is Duke Health Integrated Practice, Inc. in Durham, North Carolina. Dr. Schweitzer is also affiliated with Duke University Hospital. The medical group on file is Legacy Healthcare Services. Dmand AI also links Dr. Schweitzer to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schweitzer practices, 5 sites in all. Vendor and product names are available with a free account.

Orthopaedic surgery is Dr. Schweitzer's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Schweitzer is licensed in North Carolina.

CMS data shows 1,037 Medicare services from Dr. Schweitzer across 13 procedure codes in 2024, for 301 Medicare patients. Medicare paid $70,262 for them.

CMS counts 301 Medicare patients who saw Dr. Schweitzer in 2024. The largest group is 65 to 74, with 172 patients. 73% of them have arthritis, and 72% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Schweitzer's median patient age at 63, with 63% women.

In 2024, Dr. Schweitzer wrote 277 Medicare Part D claims for 119 patients. 97% of them were for generic drugs. CMS names the drug for 225 of them, across 6 drugs with 11 or more claims each, at $1,491 in total drug cost. In 2023, CMS named 149 claims across 6 drugs.

Dr. Schweitzer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 27 papers to Dr. Schweitzer, published from 2010 to 2025. 2024 was the busiest year, with 7. The most frequent topics are Arthroplasty, Replacement, Ankle, Ankle Joint and Ankle. Dr. Schweitzer has published most often in Foot Ankle Spec. Dr. Schweitzer's most frequent co-authors are Samuel Bruce Adams, MD, Mark E. Easley, MD and Andrew Egon Hanselman, MD.

CMS Open Payments shows 369 general payments to Dr. Schweitzer from 22 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 51% of the total. Stryker Corporation paid the most, $116,674. It also lists 2 research payments totaling $75,484 in 2021.

Dr. Schweitzer graduated from Jefferson Medical College of Thomas Jefferson University in 2008.