Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Devamohan Sivalingam, MD

Individual provider Hospitalist Physician · NPI 1306197371

Devamohan Sivalingam, MD practises Internal Medicine in Williamsville, New York. Qualified in 2011, 15 years ago. Practices with Virtua Medical Group, PA, a 1,669-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
15
Licensed in
NJ, NY
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1540 Maple Rd
Williamsville, NY 14221-3647
Phone: (716) 389-3240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1600 Haddon Ave Fl 6, Camden, NJ 08103-3101 — (856) 757-3500
  • 90 Brick Rd Fl 3, Marlton, NJ 08053-2177 — (856) 355-6000
  • 175 Madison Ave Fl 1, Mount Holly, NJ 08060-2099 — (609) 914-6000
  • 218 Sunset Rd Fl 5, Willingboro, NJ 08046-1110 — (609) 444-0359

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 281952 (NY)
Hospitalist Physician Taxonomy 208M00000X · Licence 25MA12654100 (NJ)

Record details

NPI number1306197371
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 30, 2012
Last updated in NPPESNovember 21, 2025
Certification dateNovember 21, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Virtua Medical Group, Pa — 1669 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients162
Services billed 471 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $179 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Virtua Medical Group, PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1669 clinicians in the practice; 12 are shown here.

Other providers in Williamsville