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

David Bailey Mayer, DO

Individual provider Surgery Physician · NPI 1245207349

David Bailey Mayer, DO practises General Surgery in Monticello, Kentucky. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1980, 46 years ago. Practices with Wayne County Hospital Inc, a 15-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
46
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
KY
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Partly verified

Some contact details are missing from the federal record.

One S Creek Dr Ste 112
Monticello, KY 42633 Not confirmed with CMS for 11 years — call before visiting
Phone: (606) 348-3341
Fax: (606) 348-6579
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 02397 (KY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 02397 (KY)

Record details

NPI number1245207349
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 7, 2006
Last updated in NPPESApril 29, 2015

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1980 (46 years in practice)
Group practice Wayne County Hospital Inc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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.

Melanoma (skin cancer) excision 36 times · 83rd percentile
Removal of skin lesions 178 times · 79th percentile
Skin biopsy 13 times · 61st percentile
Colonoscopy 42 times · 60th percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 41 times · 60th percentile
Hernia repair - groin (open) 1–10 times
Removal of tissue 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 patients363
Services billed 1,136 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Wayne County Hospital Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 15 clinicians in the practice; 12 are shown here.

Other providers in Monticello