Sulagshan Mahendrarajah, MD
Neurology Physician · Medford, OR
Sulagshan Mahendrarajah, MD is a neurology physician with a practice address in Medford, Oregon, and NPI 1043508070, issued on Jul 12, 2011. Check the license (Oregon MD170301, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sulagshan Mahendrarajah
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- MD170301 OR
T2672 TX
R-9294 IA
M-17549 ID
Self-reported in NPPES; status is on the state search - Practice location
- 520 Medical Center Drive, Medford, OR 97504
- Phone
- (541) 789-5790
- Enumerated
- Jul 12, 2011
- Record last updated
- Nov 8, 2023
- Fax
- (541) 789-5711
- Medicare enrollment
- Enrolled (PECOS I20240515000877); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 287 in Oregon → Look up another NPI →
Also registered at 520 Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timo Dygert, M.D.Cardiovascular Disease Physician1598971038
- Todd Kotler, M.D.Interventional Cardiology Physician1013925627
- David Martin, M.D.Clinical Cardiac Electrophysiology Physician1588677215
- Mark Moran, M.D.Interventional Cardiology Physician1023026622
- Brian Morrison, M.D.Cardiovascular Disease Physician1407864028
- Linda Pierson, NPNurse Practitioner1053468959
Verify Sulagshan Mahendrarajah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD170301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average neurology physician in 2024
391 Medicare Part D claims for 145 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Gabapentin110 claims
- Memantine Hcl77 claims
- Levetiracetam40 claims
- Donepezil Hcl18 claims
- Carbidopa-Levodopa17 claims
- Quetiapine Fumarate14 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 MIPS final score for 2023 (Medicare payment program): 92.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $522.65
20 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Maheep Singh Birdi MDVisalia, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sulagshan Mahendrarajah among 287 neurology physician records in Oregon
Sulagshan Mahendrarajah, MD is one of 287 neurology physician records with a practice address in Oregon. 73% 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 65% of them.
- NPI issued2011 · 65% of these records are older, 30% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2011 · median 2007 among the 176 with a school on file
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Oregon
There are 287 neurology physician records in Oregon.
All 287 in Oregon → Every provider in Medford → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Xem Bui, MDMedford, OR 975041194390187
- Walter Carlini, MDMedford, OR 975041770583338
- Christopher Dardis, MDMedford, OR 975041528217460
- Curtis Delplanche, O.D., M.D.Medford, OR 975041609986108
- Robert Egan, MDMedford, OR 975041396771358
- Minji Kim, M.D.Medford, OR 975041720424591
- Jose Rodriguez Moreno, M.D.Medford, OR 975041891148854
- Pawani Sachar, M.D.Medford, OR 975041689955536
Common questions
What is Sulagshan Mahendrarajah, MD's NPI number?
Sulagshan Mahendrarajah, MD's National Provider Identifier (NPI) is 1043508070, issued on Jul 12, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Sulagshan Mahendrarajah, MD located?
The NPPES record lists a practice address at 520 Medical Center Drive, Medford, OR, 97504. Phone: (541) 789-5790. Providers update this record themselves, so call before visiting.
How can I verify Sulagshan Mahendrarajah, MD's license?
NPPES lists Oregon license number MD170301, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sulagshan Mahendrarajah, MD prescribe under Medicare Part D?
In 2024, Sulagshan Mahendrarajah, MD had 391 Medicare Part D claims for 145 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Sulagshan Mahendrarajah, MD's MIPS final score?
The 2023 MIPS final score is 92.2 of 100. 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.