DR. SUDESHNA NANDI MD
NPI 1487671319
Internal Medicine in Alpharetta, GA
About Dr. Sudeshna Nandi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUDESHNA NANDI MD (NPI 1487671319) is an individual internal medicine provider in Alpharetta, Georgia, licensed in Georgia (57135) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Northside Hospital Forsyth, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sudeshna Nandi Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Sudeshna Nandi reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alpharetta, GA 30005
- Reassigned Medicare billing, Georgia enrollment
- 14 clinicians in this Medicare group
Alpharetta, GA 30005
- Reassigned Medicare billing, Georgia enrollment
- 2 clinicians in this Medicare group
Suwanee, GA 30024
- Reassigned Medicare billing, Georgia enrollment
- 14 clinicians in this Medicare group
Lawrenceville, GA 30046
- Reassigned Medicare billing, Georgia enrollment
- 275 clinicians in this Medicare group
Rome, GA 30165
- Reassigned Medicare billing, Georgia enrollment
- 343 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northside Hospital Forsyth
Acute Care Hospitals · Cumming, GANortheast Georgia Medical Center, Inc
Acute Care Hospitals · Gainesville, GANorthside Hospital
Acute Care Hospitals · Atlanta, GAEmory Johns Creek Hospital
Acute Care Hospitals · Johns Creek, GANorthside Hospital Duluth
Acute Care Hospitals · Duluth, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30005 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sudeshna Nandi's NPI number?
The NPI number for Sudeshna Nandi is 1487671319. It was assigned to this individual provider in the NPPES registry on July 16, 2006. The provider is also known as Sudeshna Mazumdar Mbbs.
Where is Sudeshna Nandi located?
Sudeshna Nandi practices at 3180 N Point Pkwy Ste 303, Alpharetta, GA 30005. The listed phone number is (678) 205-9004.
What is Sudeshna Nandi's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sudeshna Nandi enrolled in Medicare?
Yes. Sudeshna Nandi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sudeshna Nandi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sudeshna Nandi reassigns Medicare benefits to 5 organizations: Comprehensive Internal Medicine (Alpharetta, GA), Windward Healthcare Center LLC (Alpharetta, GA), Comprehensive Internal Medicine (Suwanee, GA), Gwinnett Physician Group, LLC (Lawrenceville, GA) and 24 On Physicians, PC (Rome, GA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sudeshna Nandi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sudeshna Nandi accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Sudeshna Nandi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Sudeshna Nandi affiliated with any hospitals?
According to CMS data, Sudeshna Nandi is affiliated with Northside Hospital Forsyth, Northeast Georgia Medical Center, Inc, Northside Hospital, Emory Johns Creek Hospital and Northside Hospital Duluth.
When was this NPI record last updated?
The NPPES record for Sudeshna Nandi was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.