● Active Type 1 · Individual

Dr. Sitharam Chowdary Nandigam, MD

Nephrology (Internal Medicine)·Conyers, GA· NPI 1003096793 · Enumerated 2007 · 18 years on NPI

Nandigam is 1 of 5 nephrology (internal medicine) providers in Conyers and 1 of 575 in Georgia.

NPI age

18 years

Enumerated 2007-11-09

Primary specialty

Nephrology (Internal Medicine)

Plus 1 subspecialty

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2013-12-10

Source: CMS NPPES provider record

Sole proprietor

Yes

Solo practice on file

How this provider compares

Across 575 active nephrology (internal medicine) providers in Georgia.

NPI age

18 years

≈ at median (19 yr)

State licenses

1 state

20% of peers hold multiple states

Subspecialties

In the 35% of peers with subspecialties

NPI lifetime · 2007 → 2013

2007-11Enumerated in NPPES

2007 2013

Where they practice

Practice location

1612 Milstead Rd Ne, Suite A

Conyers, GA 300123738

📞 6784133261fax 6784133580

Mailing address

Po Box 1157

Covington, GA 300151157

📞 6784133261fax 6784133580

Specialties

Allopathic & Osteopathic Physicians › Internal Medicine

Internal Medicine Primary

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

GA license #063104 taxonomy 207RN0300X
Internal Medicine

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...

GA license #001831 taxonomy 207R00000X

Medicare directory context

Attributes below come from the CMS Doctors & Clinicians dataset used by Medicare Care Compare, retrieved 2026-10-12. They apply only to this clinician's public Medicare listing.

Medicare specialties

Nephrology

Telehealth

Listed by CMS

Confirm current availability with the practice

Largest Medicare group

3 members

Largest listed enrollment group

Facility affiliations reported by CMS

Eastside Premier Nephrology And Hypertension Pc

Medicare listing data does not guarantee that a clinician is accepting new patients or that a service is covered. View the CMS dataset →

Practice context

Part of a multi-provider practice. 4 other active providers share this practice address in NPPES.

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.