Dr. Joel Travis Callahan Jr., MD

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Pardee Hospital Henderson County Hospital · Hendersonville, NC · listed as Henderson County Hospital Corp
• Unc Hospitals Hospital · Chapel Hill, NC · listed as UNC Hospital
• Adventhealth Hendersonville Hospital · Hendersonville, NC
• Pardee Home Care Home health agency · Flat Rock, NC

Colleagues at University of North Carolina at Chapel Hill

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2079 clinicians in the practice; 12 are shown here.

• Tiffany Simmons Armbruster, NP Adult Health Nurse Practitioner · Chapel Hill, NC
• Paul M Armistead, MD, PHD Internal Medicine Physician · Chapel Hill, NC
• Xuguang Chen, MD Radiation Oncology Physician · Chapel Hill, NC
• Mr. John Robert Foster, CRNA Certified Registered Nurse Anesthetist · Chapel Hill, NC
• Jane E Gross, MD Pediatric Pulmonology Physician · Denver, CO
• Steven Michael Johnson, MD Student in an Organized Health Care Education/Training Program · Chapel Hill, NC
• Dr. Maryam Jowza, MD Anesthesiology Physician · Chapel Hill, NC
• Dr. William Y Kim, MD Hematology & Oncology Physician · Chapel Hill, NC
• Heather N. Tarantino, MD Emergency Medicine Physician · Charlotte, NC
• Dr. Evan Michael Vitiello, MD Psychiatry Physician · Chapel Hill, NC
• Claire Cowen Manning Wallace, CRNA Registered Nurse · Chapel Hill, NC
• Robert C Wirka III, MD Cardiovascular Disease Physician · Chapel Hill, NC

Other providers in Arden

• Suzette Maria Laroche, MD

  Individual Neurology Physician · NPI 1134235138

  2775 Hendersonville Rd Ste 250, Arden, NC 28704-0060 · (828) 435-8250

• Dr. Gwyneth Mary McCawley, MD

  Individual Neurology Physician · NPI 1396046595

  2775 Hendersonville Rd Ste 250, Arden, NC 28704-0060 · (828) 694-4552

• Benjamin Pickett Rardin, MD

  Individual Neurology Physician · NPI 1083240907

  2775 Hendersonville Rd Ste 250, Arden, NC 28704-0060 · (828) 694-4552

• Duff Andrew Rardin, MD

  Individual Neurology Physician · NPI 1114989324

  2775 Hendersonville Rd Ste 250, Arden, NC 28704-0060 · (828) 435-8250