Janani Arunachalam
Hematology & Oncology Physician · Richmond, VA
Janani Arunachalam is a hematology & oncology physician with a practice address in Richmond, Virginia, and NPI 1790480309, issued on Apr 3, 2023. Check the license (Virginia 0116041698, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Janani Arunachalam
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 0116041698 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 E Leigh St, Richmond, VA 23298
- Phone
- (804) 828-7999
- Enumerated
- Apr 3, 2023
- Record last updated
- Jun 29, 2026
- Fax
- (804) 828-5941
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 346 in Virginia → Look up another NPI →
Also registered at 1001 E Leigh St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gulsen Akay, MDClinical Genetics (M.D.) Physician1811579022
- Jude Al Qaqaa, MDRheumatology Physician1982380952
- Justin Amato, DORheumatology Physician1902483472
- Jenny Ambrosino, PAMedical Physician Assistant1487175089
- Jacob Amburn, MDHematology & Oncology Physician1699358697
- Dawn Anderson, RDRegistered Dietitian1114564820
Verify Janani Arunachalam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0116041698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
152 Medicare Part D claims for 35 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium23 claims
- Metformin Hcl14 claims
- Lisinopril12 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.
Janani Arunachalam among 346 hematology & oncology physician records in Virginia
Janani Arunachalam is one of 346 hematology & oncology physician records with a practice address in Virginia. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2026 · 45% 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 Virginia 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 Virginia
There are 346 hematology & oncology physician records in Virginia.
All 346 in Virginia → Every provider in Richmond → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Erin Alesi, MDRichmond, VA 232981679779540
- Sosipatros Boikos, MDRichmond, VA 232981205132107
- Vikrant Brar, MDRichmond, VA 232981346447729
- William Clark, MDRichmond, VA 232981891903696
- Sarah Gordon, D.O.Richmond, VA 232981093946162
- Beata Holkova, M.D.Richmond, VA 232981871751727
- Ruey-Min Lee, MDRichmond, VA 232981174621817
- Jennifer Myers, MDRichmond, VA 232981356548788
Common questions
What is Janani Arunachalam's NPI number?
Janani Arunachalam's National Provider Identifier (NPI) is 1790480309, issued on Apr 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Janani Arunachalam located?
The NPPES record lists a practice address at 1001 E Leigh St, Richmond, VA, 23298. Phone: (804) 828-7999. Providers update this record themselves, so call before visiting.
How can I verify Janani Arunachalam's license?
NPPES lists Virginia license number 0116041698, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Janani Arunachalam prescribe under Medicare Part D?
In 2024, Janani Arunachalam had 152 Medicare Part D claims for 35 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.