Surosree Ganguli, M.D.
NPI 1851823728 · Gastroenterology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Surosree Ganguli, M.D. is a Gastroenterology Physician provider in Louisville, KY (NPI 1851823728).
Provider details
- NPI number
- 1851823728
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD61395613 (WA)
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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
336 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 81 | $246 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 57 | $99 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 48 | $92 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 43 | $163 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $128 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 78 | 70 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 64 | 56 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 64 | 59 |
| Pantoprazole Sodium | 60 | 31 |
| Omeprazole | 38 | 17 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 30 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$368 across 12 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
Registry dates
- Enumerated
- 2017-03-30
- Last updated
- 2023-07-24
- Certified
- 2023-07-24
Frequently asked questions
- What is Surosree Ganguli's NPI number?
- Surosree Ganguli's National Provider Identifier (NPI) is 1851823728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Surosree Ganguli's specialty?
- Surosree Ganguli is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Surosree Ganguli located?
- Surosree Ganguli's practice location on file with NPPES is 550 S Jackson St, Louisville, KY 40202-1622.
- What is Surosree Ganguli's phone number?
- The practice phone number listed in the NPPES registry for Surosree Ganguli is (502) 852-5666.
- Does Surosree Ganguli accept Medicare?
- Surosree Ganguli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Surosree Ganguli's NPI active?
- Yes — Surosree Ganguli's NPI (1851823728) is active in the NPPES registry as of the last update on 2023-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.