NPPES file of Aug 9, 2026

David Bailey Mayer, DO

Surgery Physician · Monticello, KY

David Bailey Mayer, DO is a surgery physician with a practice address in Monticello, Kentucky, and NPI 1245207349, issued on Mar 7, 2006. Check the license (Kentucky 02397, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245207349
Name
David Bailey Mayer
Credential
DO
Primary taxonomy
Surgery Physician 208600000X
License number
02397 KY
Self-reported in NPPES; status is on the state search
Practice location
One South Creek Dr, Monticello, KY 42633
Phone
(606) 348-3341
Enumerated
Mar 7, 2006
Record last updated
Apr 29, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(606) 348-6579
Medicaid ID
64023971 KY
Medicare enrollment
Enrolled (PECOS I20100701000499); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1980
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify David Bailey Mayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 02397
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kentucky license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.3 times the Medicare Part D claims of the average surgery physician in 2024

633 Medicare Part D claims for 320 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 32 claims were for opioids.

  1. David Mayer633
  2. Specialty average147

Most prescribed

  1. Pantoprazole Sodium154 claims
  2. Gavilyte-G101 claims
  3. Peg-3350 And Electrolytes68 claims
  4. Omeprazole34 claims
  5. Sucralfate33 claims
  6. Hydrocodone-Acetaminophen31 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Wayne County Hospital IncMonticello, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Bailey Mayer among 459 surgery physician records in Kentucky

David Bailey Mayer, DO is one of 459 surgery physician records with a practice address in Kentucky. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.

  • NPI issued2006 · 18% of these records are older, 51% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1980 · median 2005 among the 292 with a school on file
  • Record last updated2015 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Kentucky

There are 459 surgery physician records in Kentucky.

The 8 surgery physician records with the nearest ZIP codes

  1. Tracy Cross, M.D.Albany, KY 426021699778423
  2. Robert Hoppes, MDAlbany, KY 426021568568533
  3. Jeffrey Austin, MDElizabethtown, KY 427011518493808
  4. Todd Chadwell, MDElizabethtown, KY 427011225031941
  5. Keith Harmon, M.D.Elizabethtown, KY 427011730398165
  6. Marshall Johnson, M.D.Elizabethtown, KY 427011124027446
  7. Ted Moore, M.D.Elizabethtown, KY 427011740289065
  8. John Pendleton, M.D.Elizabethtown, KY 427011053638700

Common questions

What is David Bailey Mayer, DO's NPI number?

David Bailey Mayer, DO's National Provider Identifier (NPI) is 1245207349, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Bailey Mayer, DO located?

The NPPES record lists a practice address at One South Creek Dr, Monticello, KY, 42633. Phone: (606) 348-3341. Providers update this record themselves, so call before visiting.

How can I verify David Bailey Mayer, DO's license?

NPPES lists Kentucky license number 02397, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Bailey Mayer, DO prescribe under Medicare Part D?

In 2024, David Bailey Mayer, DO had 633 Medicare Part D claims for 320 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is David Bailey Mayer, DO's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.