Sonali Ganguly, MD
NPI 1215666862 · Endocrinology, Diabetes & Metabolism Physician · Suwanee, GA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonali Ganguly, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Suwanee, GA (NPI 1215666862).
Provider details
- NPI number
- 1215666862
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 92297 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
997 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 149 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 146 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 114 | $9 |
| Hemoglobin A1c Level83036 | 111 | $9 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 97 | $3 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 258 | 62 |
| Methimazole | 149 | 28 |
| Semaglutidebrand: Ozempic | 148 | 27 |
| Metformin Hclbrand: Metformin Hcl Er | 141 | 40 |
| Dulaglutidebrand: Trulicity | 117 | 27 |
| Empagliflozinbrand: Jardiance | 116 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,534 across 53 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 1270 Friendship RdBraselton, GA 30517-5608Phone: (770) 534-0110Fax: (770) 534-2555
- 1400 River PlBraselton, GA 30517-5600Phone: (678) 207-4620Fax: (678) 207-4619
- 725 Jesse Jewell Pkwy SeGainesville, GA 30501-3834Phone: (770) 534-0110Fax: (770) 531-2422
- 743 Spring St NeGainesville, GA 30501-3715Phone: (678) 207-4620Fax: (678) 207-4619
Registry dates
- Enumerated
- 2022-06-08
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Sonali Ganguly's NPI number?
- Sonali Ganguly's National Provider Identifier (NPI) is 1215666862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonali Ganguly's specialty?
- Sonali Ganguly is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Sonali Ganguly located?
- Sonali Ganguly's practice location on file with NPPES is 1120 Peachtree Industrial Blvd, Suwanee, GA 30024-2322.
- What is Sonali Ganguly's phone number?
- The practice phone number listed in the NPPES registry for Sonali Ganguly is (770) 207-4620.
- Does Sonali Ganguly accept Medicare?
- Sonali Ganguly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonali Ganguly's NPI active?
- Yes — Sonali Ganguly's NPI (1215666862) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.