Michael A. Lileas, D.O.
Internal Medicine Physician · Columbiana, OH
Michael A. Lileas, D.O. is an internal medicine physician with a practice address in Columbiana, Ohio, and NPI 1912904475, issued on Jun 30, 2005. Check the license (Ohio 34-004325, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Michael A. Lileas
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 34-004325 OH
Self-reported in NPPES; status is on the state search - Practice location
- 107 Royal Birkdale Dr, Columbiana, OH 44408
- Phone
- (330) 482-9350
- Enumerated
- Jun 30, 2005
- Record last updated
- Mar 16, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (330) 482-5695
- Medicaid ID
- 0778985 OH
- Medicare enrollment
- Enrolled (PECOS I20050121000315); accepts Medicare assignment
- Medical or professional school
- Ohio University, College Of Osteopathic Medicine, 1987
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 107 Royal Birkdale Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael A. Lileas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34-004325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
217 Medicare Part D claims for 57 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Temazepam26 claims
- Hydroxyzine Pamoate24 claims
- Clonazepam17 claims
- Mirtazapine17 claims
- Wakix17 claims
- Ropinirole Hcl14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $595.20
34 payments; by number, the most common kind was food and beverage; the largest payer was Harmony Biosciences LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Triad Health Services LLCAustintown, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael A. Lileas among 5,277 internal medicine physician records in Ohio
Michael A. Lileas, D.O. is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1987 · median 2006 among the 3,414 with a school on file
- Record last updated2011 · 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 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 internal medicine physician records list a practice address in Columbiana
They are 6 of the 121 NPPES records with a practice address in Columbiana, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Columbiana → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Albert Buch, D.O.Columbiana, OH 444081609968734
- Michael Buchenic, DOColumbiana, OH 444081124608278
- Jeffrey Kempe, M.D.Columbiana, OH 444081629090931
- Denis Lunne, M.D.Columbiana, OH 444081043214992
- Thomas Timko, M.D.Columbiana, OH 444081467456319
- Theodore Alexander, DOCanfield, OH 444061053302877
- Thomas Fogarty, DOCanfield, OH 444061982680062
- Mary Fontanarosa, M.D.Cortland, OH 444101902824188
Common questions
What is Michael A. Lileas, D.O.'s NPI number?
Michael A. Lileas, D.O.'s National Provider Identifier (NPI) is 1912904475, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. Lileas, D.O. located?
The NPPES record lists a practice address at 107 Royal Birkdale Dr, Columbiana, OH, 44408. Phone: (330) 482-9350. Providers update this record themselves, so call before visiting.
How can I verify Michael A. Lileas, D.O.'s license?
NPPES lists Ohio license number 34-004325, 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 Michael A. Lileas, D.O. prescribe under Medicare Part D?
In 2024, Michael A. Lileas, D.O. had 217 Medicare Part D claims for 57 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Michael A. Lileas, D.O.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.