Lasika Chandradatta Seneviratne, M.D.
Hematology & Oncology Physician · Los Angeles, CA
Lasika Chandradatta Seneviratne, M.D. is a hematology & oncology physician with a practice address in Los Angeles, California, and NPI 1437268174, issued on Aug 29, 2006. Check the license (California A56331, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lasika Chandradatta Seneviratne
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A56331 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1245 Wilshire Blvd, Los Angeles, CA 90017
- Phone
- (213) 977-1214
- Enumerated
- Aug 29, 2006
- Record last updated
- Mar 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (213) 482-8868
- Medicaid ID
- 00A563310 CA
- Medicare enrollment
- Enrolled (PECOS I20031230000413); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 1245 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lasika Chandradatta Seneviratne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A56331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,326 Medicare Part D claims for 206 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Anastrozole248 claims
- Alendronate Sodium92 claims
- Procrit72 claims
- Letrozole68 claims
- Revlimid45 claims
- Ibrance41 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: $11,450.51
186 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Los Angeles Hematology-Oncology Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lasika Chandradatta Seneviratne among 1,583 hematology & oncology physician records in California
Lasika Chandradatta Seneviratne, M.D. is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1992 · median 2003 among the 1,124 with a school on file
- Record last updated2020 · 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 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Los Angeles → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Aaron Burkenroad, MDLos Angeles, CA 900171619473667
- Ellsworth Grant, M.DLos Angeles, CA 900171043233760
- Jason Ho, M.D.Los Angeles, CA 900171174735658
- Seong Kim, MDLos Angeles, CA 900171316987605
- Sungwon Kyung, M.D.Los Angeles, CA 900171831501840
- Leo Orr, M.D.Los Angeles, CA 900171730102286
- Alexander Song, MDLos Angeles, CA 900171265964795
- Nenad Antic, MCLos Angeles, CA 900151346293883
Common questions
What is Lasika Chandradatta Seneviratne, M.D.'s NPI number?
Lasika Chandradatta Seneviratne, M.D.'s National Provider Identifier (NPI) is 1437268174, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lasika Chandradatta Seneviratne, M.D. located?
The NPPES record lists a practice address at 1245 Wilshire Blvd, Los Angeles, CA, 90017. Phone: (213) 977-1214. Providers update this record themselves, so call before visiting.
How can I verify Lasika Chandradatta Seneviratne, M.D.'s license?
NPPES lists California license number A56331, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lasika Chandradatta Seneviratne, M.D. prescribe under Medicare Part D?
In 2024, Lasika Chandradatta Seneviratne, M.D. had 1,326 Medicare Part D claims for 206 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Lasika Chandradatta Seneviratne, M.D.'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.