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

Mark D Mason, MD

Individual provider Surgery Physician · NPI 1386930626

Mark D Mason, MD practises General Surgery in Branson, Missouri. Graduated from Texas Tech University Health Science Center School of Medicine in 2011, 15 years ago. Practices with Skaggs Community Hospital Association, a 212-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa and Missouri.

Years since qualifying
15
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
IA, MO
In the registry since
2011
Specialties on file
3
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

525 Branson Landing Blvd
Branson, MO 65616-2052
Phone: (417) 348-8080
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 525 Branson Landing Blvd Ste 307, Branson, MO 65616-2126 — (417) 348-8080
  • 1001 E Primrose St, Springfield, MO 65807-5155 — (000) 000-0000

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 2017011918 (MO)
Surgery Physician Taxonomy 208600000X · Licence R-9569 (IA)
Surgery Physician Taxonomy 208600000X · Licence 2011018406 (MO)

Record details

NPI number1386930626
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2011
Last updated in NPPESOctober 8, 2025
Certification dateOctober 8, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Skaggs Community Hospital Association — 212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Colonoscopy 81 times · 74th percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 56 times · 65th percentile
Hernia repair (minimally invasive) 1–10 times
Mastectomy 1–10 times
Melanoma (skin cancer) excision 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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.

Medicare patients274
Services billed 590 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Food and Beverage $14 1 payment · 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.

  • Cox Medical Centers Hospital · Springfield, MO · listed as Lester E. Cox Medical Centers
  • Cox Medical Center Branson Hospital · Branson, MO

Colleagues at Skaggs Community Hospital Association

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 212 clinicians in the practice; 12 are shown here.

Other providers in Branson