Shanthi Sivendran, M.D.
Hematology & Oncology Physician · Lancaster, PA
Shanthi Sivendran, M.D. is a hematology & oncology physician with a practice address in Lancaster, Pennsylvania, and NPI 1699988147, issued on May 8, 2007. Check the license (Pennsylvania MD435264, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Shanthi Sivendran
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD435264 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2106 Harrisburg Pike, Lancaster, PA 17601
- Phone
- (717) 544-3600
- Enumerated
- May 8, 2007
- Record last updated
- May 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (717) 544-3604
- Medicare enrollment
- Enrolled (PECOS I20110912000300); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 784 in Pennsylvania → Look up another NPI →
Also registered at 2106 Harrisburg Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Abel, D.O.Infectious Disease Physician1629362850
- Victor Altadonna, MDUrology Physician1558393611
- Charles Armstrong, M.D.Pediatrics Physician1992781900
- Josiah Baker, PA-COrthopaedic Surgery Physician1336742717
- Shyam Balepur, M.D.Hematology & Oncology Physician1265410062
- John Bartges, MDUrology Physician1467484527
Verify Shanthi Sivendran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD435264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
120 Medicare Part D claims for 64 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Anastrozole45 claims
- Ondansetron 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.
Industry payments in 2024: $2,626.06
3 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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
- Lancaster General Medical GroupLancaster, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shanthi Sivendran among 784 hematology & oncology physician records in Pennsylvania
Shanthi Sivendran, M.D. is one of 784 hematology & oncology physician records with a practice address in Pennsylvania. 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2005 · median 2004 among the 553 with a school on file
- Record last updated2016 · 60% 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 Pennsylvania 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 Pennsylvania
There are 784 hematology & oncology physician records in Pennsylvania.
All 784 in Pennsylvania → Every provider in Lancaster → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Abdullateef Abdulkareem, M.D.Lancaster, PA 176011386027068
- Shyam Balepur, M.D.Lancaster, PA 176011265410062
- Ashok Beedassy, M.D.Lancaster, PA 176011124001128
- Timothy Beer, M.D.Lancaster, PA 176011083956791
- Matthew Brennan, M.D.Lancaster, PA 176011639312739
- Srilatha Hosur, M.D.Lancaster, PA 176011144454638
- Ami JhaveriLancaster, PA 176011770758492
- Timothy Johnson, DOLancaster, PA 176011154980613
Common questions
What is Shanthi Sivendran, M.D.'s NPI number?
Shanthi Sivendran, M.D.'s National Provider Identifier (NPI) is 1699988147, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shanthi Sivendran, M.D. located?
The NPPES record lists a practice address at 2106 Harrisburg Pike, Lancaster, PA, 17601. Phone: (717) 544-3600. Providers update this record themselves, so call before visiting.
How can I verify Shanthi Sivendran, M.D.'s license?
NPPES lists Pennsylvania license number MD435264, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shanthi Sivendran, M.D. prescribe under Medicare Part D?
In 2024, Shanthi Sivendran, M.D. had 120 Medicare Part D claims for 64 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.