Dhanushya T. Amaratunga
Cardiovascular Disease Physician · Oklahoma City, OK
Dhanushya T. Amaratunga is a cardiovascular disease physician with a practice address in Oklahoma City, Oklahoma, and NPI 1639737729, issued on Jun 3, 2019. Check the license (Oklahoma 46587, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Dhanushya T. Amaratunga
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 46587 OK
Self-reported in NPPES; status is on the state search - Practice location
- 3433 NW 56TH St Ste 660, Oklahoma City, OK 73112
- Phone
- (405) 948-4040
- Enumerated
- Jun 3, 2019
- Record last updated
- Mar 5, 2026
- Medicare enrollment
- Enrolled (PECOS I20260106002467); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3433 NW 56TH St Ste 660
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Azhar Amil, MDCardiovascular Disease Physician1568413284
- Jered Cook, M.D.Cardiovascular Disease Physician1558619338
- Terrance Khastgir, MDClinical Cardiac Electrophysiology Physician1033176524
- Jenna Mock, PAPhysician Assistant1164787370
- Joshua Payne, MDClinical Cardiac Electrophysiology Physician1912283102
- Alexandru Topliceanu, MDCardiovascular Disease Physician1366728768
Verify Dhanushya T. Amaratunga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 46587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
178 Medicare Part D claims for 34 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Metoprolol Tartrate21 claims
- Atorvastatin Calcium18 claims
- Metoprolol Succinate18 claims
- Pantoprazole Sodium12 claims
- Isosorbide Mononitrate Er11 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: $210.71
3 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Integris Cardiovascular Physicians LLCYukon, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cardiovascular Disease Physician providers in Oklahoma
There are 184 cardiovascular disease physician records in Oklahoma.
Other cardiovascular disease physician records in Oklahoma
- Philip Adamson, M.D.Oklahoma City, OK1407840689
- Khushboo Agarwal, M.B.B.SOklahoma City, OK1215504352
- Pradyumna Agasthi, M.B.B.SMuskogee, OK1184034134
- Neil Agrawal, M.D.Tulsa, OK1902935729
- Tanushree Agrawal, MDTulsa, OK1295187383
- Iftikhar Ahmad, MDOklahoma City, OK1174558597
- Saeed Ahmad, M.D.Oklahoma City, OK1285733881
- Mohannad Al Akeel, MDOklahoma City, OK1407581192
- Mazen Al-Hamwy, M.D.Muskogee, OK1316021165
- Razan Ali Mohamed Elsayed, MDOklahoma City, OK1316469109
Common questions
What is Dhanushya T. Amaratunga's NPI number?
Dhanushya T. Amaratunga's National Provider Identifier (NPI) is 1639737729, issued on Jun 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Dhanushya T. Amaratunga located?
The NPPES record lists a practice address at 3433 NW 56TH St Ste 660, Oklahoma City, OK, 73112. Phone: (405) 948-4040. Providers update this record themselves, so call before visiting.
How can I verify Dhanushya T. Amaratunga's license?
NPPES lists Oklahoma license number 46587, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dhanushya T. Amaratunga prescribe under Medicare Part D?
In 2024, Dhanushya T. Amaratunga had 178 Medicare Part D claims for 34 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.