Nirmala Sivaprakasapillai, MD
NPI 1477729408 · Gastroenterology Physician · Tarpon Springs, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nirmala Sivaprakasapillai, MD is a Gastroenterology Physician provider in Tarpon Springs, FL (NPI 1477729408).
Provider details
- NPI number
- 1477729408
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 21302 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
220 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 | 53 | $251 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 48 | $130 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 39 | $86 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $92 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 26 | $114 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 84 | 37 |
| Omeprazole | 48 | 23 |
| Famotidine | 33 | 16 |
| Linaclotidebrand: Linzess | 29 | — |
| Metoclopramide Hcl | 17 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 14 | 12 |
| Ustekinumabbrand: Stelara | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$373 across 8 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 (1)
- 1301 2nd Ave SwLargo, FL 33770-3120Phone: (727) 584-7706Fax: (727) 581-2786
Registry dates
- Enumerated
- 2008-04-30
- Last updated
- 2024-07-11
- Certified
- 2024-07-11
Frequently asked questions
- What is Nirmala Sivaprakasapillai's NPI number?
- Nirmala Sivaprakasapillai's National Provider Identifier (NPI) is 1477729408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nirmala Sivaprakasapillai's specialty?
- Nirmala Sivaprakasapillai is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nirmala Sivaprakasapillai located?
- Nirmala Sivaprakasapillai's practice location on file with NPPES is 1501 S Pinellas Ave Ste G, Tarpon Springs, FL 34689-1950.
- What is Nirmala Sivaprakasapillai's phone number?
- The practice phone number listed in the NPPES registry for Nirmala Sivaprakasapillai is (727) 943-3405.
- Does Nirmala Sivaprakasapillai accept Medicare?
- Nirmala Sivaprakasapillai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nirmala Sivaprakasapillai's NPI active?
- Yes — Nirmala Sivaprakasapillai's NPI (1477729408) is active in the NPPES registry as of the last update on 2024-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.