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

Dr. Swaminathan Giridharan, MD, FACP, FACE, MBBS

Individual provider Specialist · NPI 1578530770

Dr. Swaminathan Giridharan, MD, FACP, FACE, MBBS practises Endocrinology in Brooklyn, New York. Qualified in 1970, 56 years ago. Practices with Jal 28 LLC, a 10-clinician group. Licensed in New York.

Years since qualifying
56
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
FACP — Fellow of the American College of Physicians
An internist admitted as a fellow of the ACP.
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

90 Ocean Ct
Brooklyn, NY 11235-6107 Not confirmed with CMS for 11 years — call before visiting
Phone: (718) 332-7398
Fax: (718) 743-5679
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 128923 (NY)

Record details

NPI number1578530770
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FACP , FACE , MBBS
Sole proprietorYes
NPI enumeratedMarch 7, 2006
Last updated in NPPESFebruary 26, 2015

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesGERIATRIC PSYCHIATRY, INTERNAL MEDICINE
Medical schoolOTHER
Graduated 1970 (56 years in practice)
Group practice Jal 28 Llc — 10 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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 patients180
Services billed 529 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 $862 20 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.

Colleagues at Jal 28 LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10 clinicians in the practice; 5 are shown here.

Other providers in Brooklyn