Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mailupillai Kumareswaran, MD

Individual provider Internal Medicine Physician · NPI 1487603262

Mailupillai Kumareswaran, MD practises Internal Medicine in Lawrenceville, Georgia. Qualified in 1990, 36 years ago. Practices with Gwinnett Clinic, Ltd, a 42-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
36
Licensed in
GA
In the registry since
2006
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

475 Philip Blvd Ste 300
Lawrenceville, GA 30046-8736
Phone: (770) 995-3300
Fax: (770) 995-3307
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4580 Nelson Brogdon Blvd, Buford, GA 30518-3478 — (770) 831-6703
  • 2327 Winder Hwy, Dacula, GA 30019-2205 — (770) 962-0054

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 045861 (GA)

Record details

NPI number1487603262
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2006
Last updated in NPPESJanuary 14, 2023
Certification dateJanuary 12, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Gwinnett Clinic, Ltd — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients311
Services billed 2,539 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 $51 3 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.

  • Northside Hospital Forsyth Hospital · Cumming, GA · listed as Northside Hospital
  • Northside Hospital Gwinnett Hospital · Lawrenceville, GA
  • Accentcare Home Health Of Northeast Georgia Home health agency · Buford, GA
  • Centerwell Home Health Home health agency · Kennesaw, GA
  • Central Home Health Care, An Amedisys Company Home health agency · Tucker, GA

Colleagues at Gwinnett Clinic, Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 42 clinicians in the practice; 12 are shown here.

Other providers in Lawrenceville