Lakmal Ekanayake, DO
Internal Medicine Physician · Dayton, OH
Lakmal Ekanayake, DO is an internal medicine physician with a practice address in Dayton, Ohio, and NPI 1144807165, issued on Mar 25, 2021. Check the license on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Lakmal Ekanayake
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- H0103800 MD
02007868A IN
Self-reported in NPPES; status is on the state search - Practice location
- 128 E Apple St FL 2, Dayton, OH 45409
- Phone
- (937) 208-2004
- Enumerated
- Mar 25, 2021
- Record last updated
- Aug 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20250918004326); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 128 E Apple St FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lakmal Ekanayake in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of OhioCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
332 Medicare Part D claims for 77 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium37 claims
- Lisinopril23 claims
- Metformin Hcl15 claims
- Amlodipine Besylate14 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.
Industry payments in 2024: $43.31
3 payments; by number, the most common kind was food and beverage; the largest payer was Paratek Pharmaceuticals, Inc. 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 2 group practices
- Galen Inpatient Physicians PCSilver Spring, MD
- Synergy Medical Group LLCClinton, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lakmal Ekanayake among 5,277 internal medicine physician records in Ohio
Lakmal Ekanayake, DO 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 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2006 among the 3,414 with a school on file
- Record last updated2025 · 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).
225 internal medicine physician records list a practice address in Dayton
They are 225 of the 12,431 NPPES records with a practice address in Dayton, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Dayton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shariar Arasteh, DODayton, OH 454091578670576
- Rameswar Chaudhuri, MDDayton, OH 454091104915602
- Beth Duvall, MDOakwood, OH 454091891772216
- John Fitzharris, DODayton, OH 454091467406777
- Elie Ghazal, MDDayton, OH 454091982657391
- Liping Guan, M.D.Dayton, OH 454091932167236
- Syed Hassan, MDDayton, OH 454091104810886
- Ratnam Oza, MDDayton, OH 454091003816687
Common questions
What is Lakmal Ekanayake, DO's NPI number?
Lakmal Ekanayake, DO's National Provider Identifier (NPI) is 1144807165, issued on Mar 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Lakmal Ekanayake, DO located?
The NPPES record lists a practice address at 128 E Apple St FL 2, Dayton, OH, 45409. Phone: (937) 208-2004. Providers update this record themselves, so call before visiting.
How can I verify Lakmal Ekanayake, DO's license?
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 Lakmal Ekanayake, DO prescribe under Medicare Part D?
In 2024, Lakmal Ekanayake, DO had 332 Medicare Part D claims for 77 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.