Dr. David Bailey Mayer , DO
Surgery • Monticello, KY
One South Creek Dr, Suite 112
Monticello, KY 42633
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on March 7, 2006; this date does not establish years in practice.
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Published CMS data list 945 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 17003 — Destruction of precancer skin growth, 2-14 growths: 318 service units.
- 99214 — Established patient outpatient office visit: 162 service units.
- 99213 — Established patient outpatient office visit: 81 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 15 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 474 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Pantoprazole Sodium — 154 prescription fills, including refills.
- Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) — 101 prescription fills, including refills.
- Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) — 68 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 10 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Surgery in Kentucky (2024, 260 clinicians with data). Median for this group: 239. Middle half: 113 to 375.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,211 in 2020 to 945 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
One South Creek Dr
Suite 112
Monticello, KY 42633
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Wayne County Hospital Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
At Still University Of Health Sciences, College Of Osteo Med, Kirksville
1980
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
363 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $69,857 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $49,163 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
539 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$5,074 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2021
All general payments: $27.83 across 2 records.
By nature of payment
- Food and Beverage: $27.83 across 2 records.
Reporting-company totals
- Davol Inc.: $16.32 across 1 record.
- Medtronic, Inc.: $11.51 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2021 (published June 30, 2026).
Years since graduation
46 years (graduated 1980)
CMS Doctors and Clinicians data list 1980 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Mayer has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Mayer as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Monticello and Kentucky
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Surgery in Kentucky (2024, 260 clinicians with data). Median for this group: 239. Middle half: 113 to 375.
Too few clinicians listed under Surgery in Monticello have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 85% of clinicians listed under Surgery in Kentucky (2024, 260 clinicians with data). Median for this group: $25,717. Middle half: $12,041 to $45,110.
Too few clinicians listed under Surgery in Monticello have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 85% of clinicians listed under Surgery in Kentucky (2024, 260 clinicians with data). Median for this group: $19,856. Middle half: $8,950 to $35,120.
Too few clinicians listed under Surgery in Monticello have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 85% of clinicians listed under Surgery in Kentucky (2024, 272 clinicians with data). Median for this group: 109. Middle half: 46 to 210.
Too few clinicians listed under Surgery in Monticello have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Surgery in Kentucky (2024, 272 clinicians with data). Median for this group: $894. Middle half: $209 to $3,482.
Too few clinicians listed under Surgery in Monticello have Medicare Part D data for 2024 to compare.
1 active clinicians are listed under Surgery with a practice address in Monticello, KY (459 in Kentucky).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 22% from 1,211 in 2020 to 945 in 2024.
- 2020: 1,211
- 2021: 1,159
- 2022: 1,115
- 2023: 975
- 2024: 945
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $72,316 in 2020 and $69,857 in 2024.
- 2020: $72,316
- 2021: $76,434
- 2022: $80,784
- 2023: $72,470
- 2024: $69,857
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Paid by Medicare
Paid by Medicare stayed about the same: $49,442 in 2020 and $49,163 in 2024.
- 2020: $49,442
- 2021: $56,263
- 2022: $53,921
- 2023: $50,516
- 2024: $49,163
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 139% from 198 in 2020 to 474 in 2024.
- 2020: 198
- 2021: 208
- 2022: 381
- 2023: 489
- 2024: 474
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30-day fills
30-day fills increased 147% from 219 in 2020 to 539 in 2024.
- 2020: 219
- 2021: 208
- 2022: 403
- 2023: 581
- 2024: 539
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Part D drug cost
Part D drug cost varied from year to year: $4,887 in 2020 and $5,074 in 2024.
- 2020: $4,887
- 2021: $4,866
- 2022: $5,269
- 2023: $8,267
- 2024: $5,074
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $14.22 in 2020 to $27.83 in 2021.
- 2020: $14.22
- 2021: $27.83
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2021), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2021 (payments made January 1 – December 31, 2021): fewer than 11 records totaling $27.83.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Davol Inc. |
Food and Beverage
In-kind items and services
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Phasix | General | $16.32 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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Bravo | General | $11.51 |
Source: CMS Open Payments, program year 2021, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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17003
Destruction of precancer skin growth, 2-14 growths
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318 | 51 | $12.00 | $5.91 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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162 | 159 | $207.00 | $117.04 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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81 | 63 | $142.00 | $83.84 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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80 | 70 | $85.00 | $51.68 |
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17000
Destruction of precancer skin growth, 1 growth
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68 | 59 | $123.00 | $59.43 |
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43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
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43 | 42 | $692.00 | $86.96 |
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17004
Destruction of precancer skin growth, 15 or more growths
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37 | 25 | $295.00 | $150.74 |
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G0105
Colorectal cancer screening; colonoscopy on individual at high risk
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30 | 30 | $622.00 | $169.21 |
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45384
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery
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29 | 29 | $889.00 | $151.61 |
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45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
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21 | 21 | $839.00 | $232.94 |
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11106
Incision biopsy, first skin growth
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18 | 18 | $282.00 | $138.92 |
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G0121
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
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18 | 18 | $623.00 | $159.90 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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14 | 14 | $269.00 | $121.77 |
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99284
Emergency department visit with moderate level of medical decision making
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14 | 14 | $230.00 | $114.21 |
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45380
Biopsy of large bowel using a flexible endoscope
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12 | 12 | $797.00 | $140.52 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Pantoprazole Sodium | Pantoprazole Sodium | 154 | 6,090 | $665.26 | 38 |
| Gavilyte-G | Peg3350/Sod Sulf,bicarb,cl/Kcl | 101 | 161 | $1,567.81 | 97 |
| Peg-3350 And Electrolytes | Peg3350/Sod Sulf,bicarb,cl/Kcl | 68 | 127 | $1,046.96 | 66 |
| Omeprazole | Omeprazole | 34 | 1,420 | $171.08 | — |
| Sucralfate | Sucralfate | 33 | 477 | $506.82 | 18 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 31 | 90 | $81.11 | 29 |
| Cephalexin | Cephalexin | 16 | 94 | $50.95 | 16 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 13 | 146 | $36.99 | 11 |
| Ondansetron Odt | Ondansetron | 12 | 116 | $179.21 | — |
| Sod Sulf-Potass Sulf-Mag Sulf | Sodium, Potassium,mag Sulfates | 12 | 12 | $768.07 | 12 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL SURGERY
I20100701000499
KY
2062543200
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Wayne County Hospital Inc
1 S Creek Dr, Monticello, KY 426339472
Phone: 6063483341
Career & Practice History
NPI enumerated March 07, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Mailing Address
One South Creek Dr, Suite 112
Monticello, KY 42633
Phone: 6063483341