Lucas Gregory Barton, M.D.
Psychiatry Physician · Dayton, OH
Lucas Gregory Barton, M.D. is a psychiatry physician with a practice address in Dayton, Ohio, and NPI 1730474164, issued on Jun 14, 2011. Check the license (Ohio 35-123061, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Lucas Gregory Barton
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 35-123061 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4100 W 3RD St, Dayton, OH 45428
- Phone
- (937) 268-6511
- Enumerated
- Jun 14, 2011
- Record last updated
- May 19, 2026
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,587 in Ohio → Look up another NPI →
Also registered at 4100 W 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lucas Gregory Barton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-123061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average psychiatry physician in 2024
535 Medicare Part D claims for 25 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Clozapine73 claims
- Divalproex Sodium Er44 claims
- Hydroxyzine Pamoate39 claims
- Olanzapine37 claims
- Risperidone35 claims
- Benztropine Mesylate28 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.
Lucas Gregory Barton among 1,587 psychiatry physician records in Ohio
Lucas Gregory Barton, M.D. is one of 1,587 psychiatry physician records with a practice address in Ohio. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 71% of them.
- NPI issued2011 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Ohio
There are 1,587 psychiatry physician records in Ohio.
All 1,587 in Ohio → Every provider in Dayton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Vicente Callejo, MDDayton, OH 454281245317866
- Sarita Mahajan, MDDayton, OH 454281174545354
- Zuzana Slobodnikova, MDDayton, OH 454281487899332
- Catherine Hadaway, M.D.Kettering, OH 454291275795577
- Renata Reuenthal, MDKettering, OH 454291063094696
- Bertilia Toca, MDDayton, OH 454291457339582
- Daron Watts, M.D.Dayton, OH 454291841275591
- Desiderio Pina, MD, MPHBeavercreek, OH 454311043206998
Common questions
What is Lucas Gregory Barton, M.D.'s NPI number?
Lucas Gregory Barton, M.D.'s National Provider Identifier (NPI) is 1730474164, issued on Jun 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lucas Gregory Barton, M.D. located?
The NPPES record lists a practice address at 4100 W 3RD St, Dayton, OH, 45428. Phone: (937) 268-6511. Providers update this record themselves, so call before visiting.
How can I verify Lucas Gregory Barton, M.D.'s license?
NPPES lists Ohio license number 35-123061, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lucas Gregory Barton, M.D. prescribe under Medicare Part D?
In 2024, Lucas Gregory Barton, M.D. had 535 Medicare Part D claims for 25 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.