Aaron Rottier
Gastroenterology Physician · Lexington, KY
Aaron Rottier is a gastroenterology physician with a practice address in Lexington, Kentucky, and NPI 1730824962, issued on May 2, 2022. Check the license (Kentucky 60435, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Aaron Rottier
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 60435 KY
Self-reported in NPPES; status is on the state search - Practice location
- 800 Rose St # HQ101, Lexington, KY 40536
- Phone
- (859) 323-2636
- Enumerated
- May 2, 2022
- Record last updated
- Jun 23, 2025
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 226 in Kentucky → Look up another NPI →
Also registered at 800 Rose St # HQ101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David HensonStudent in an Organized Health Care Education/Training Program1598469306
- Jonathan NapierEmergency Medicine Physician1053846337
- Mohammad Saad SalamInternal Medicine Physician1225715204
Verify Aaron Rottier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 60435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average gastroenterology physician in 2024
62 Medicare Part D claims for 14 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
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.
Aaron Rottier among 226 gastroenterology physician records in Kentucky
Aaron Rottier is one of 226 gastroenterology physician records with a practice address in Kentucky. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 99% of them.
- NPI issued2022 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileNo · 80% of these records are
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Kentucky
There are 226 gastroenterology physician records in Kentucky.
All 226 in Kentucky → Every provider in Lexington → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Joseph Auer, M.D.Lexington, KY 405361841453545
- Terrence Barrett, MDLexington, KY 405361396719977
- Ryan Beyer, M.D.Lexington, KY 405361982994018
- Darwin Conwell, M.D.Lexington, KY 405361669438453
- Deborah Flomenhoft, MDLexington, KY 405361619039781
- Alla Grigorian, MDLexington, KY 405361275551244
- Venkata Rajesh Konjeti, M.D.Lexington, KY 405361659503118
- Christina Leyson, MDLexington, KY 405361063650604
Common questions
What is Aaron Rottier's NPI number?
Aaron Rottier's National Provider Identifier (NPI) is 1730824962, issued on May 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Rottier located?
The NPPES record lists a practice address at 800 Rose St # HQ101, Lexington, KY, 40536. Phone: (859) 323-2636. Providers update this record themselves, so call before visiting.
How can I verify Aaron Rottier's license?
NPPES lists Kentucky license number 60435, 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 Aaron Rottier prescribe under Medicare Part D?
In 2024, Aaron Rottier had 62 Medicare Part D claims for 14 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
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.