Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mark Edward Van Wormer, MD

Individual provider General Practice Physician · NPI 1013919034

Mark Edward Van Wormer, MD practises Diagnostic Radiology in Clayton, New Mexico. Qualified in 1980, 46 years ago. Practices with Clayton Health Systems Inc, a 5-clinician group and accepts Medicare assignment. Licensed in New Mexico.

Years since qualifying
46
Licensed in
NM
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

314 N 3rd Ave
Clayton, NM 88415-3302 Not confirmed with CMS for 17 years — call before visiting
Phone: (575) 374-8313
Fax: (575) 374-2064
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 81333 (NM)

Record details

NPI number1013919034
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESJuly 15, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Clayton Health Systems Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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.

Food and Beverage $37 2 payments · a meal or drink at a meeting or visit, not a fee

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.

  • Bsa Hospital Hospital · Amarillo, TX · listed as Bsa Hospital LLC
  • Clayton Nursing and Rehab Center Nursing home · Clayton, NM · listed as Clayton Nursing and Rehab Center Opco, LLC
  • Union County General Hospital Hospital · Clayton, NM

Also affiliated with 1 nursing home, which CMS identifies by certification number only.

Colleagues at Clayton Health Systems Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.