Tarun Rai, M.D.
NPI 1821304353 · Gastroenterology Physician · Fleming Island, FL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tarun Rai, M.D. is a Gastroenterology Physician provider in Fleming Island, FL (NPI 1821304353).
Provider details
- NPI number
- 1821304353
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME135628 (FL)
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
15 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
1,153 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 374 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 254 | $125 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 95 | $80 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 95 | $164 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 71 | $92 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 452 | 187 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 162 | 147 |
| Omeprazole | 96 | 40 |
| Dicyclomine Hcl | 45 | 20 |
| Esomeprazole Magnesium | 35 | 15 |
| Linaclotidebrand: Linzess | 30 | 14 |
| Cholestyraminebrand: Cholestyramine Light | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$630 across 33 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
- 2010-08-21
- Last updated
- 2019-04-02
Frequently asked questions
- What is Tarun Rai's NPI number?
- Tarun Rai's National Provider Identifier (NPI) is 1821304353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tarun Rai's specialty?
- Tarun Rai is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Tarun Rai located?
- Tarun Rai's practice location on file with NPPES is 1747 Baptist Clay Dr Ste 300, Fleming Island, FL 32003-8503.
- What is Tarun Rai's phone number?
- The practice phone number listed in the NPPES registry for Tarun Rai is (904) 214-8100.
- Does Tarun Rai accept Medicare?
- Tarun Rai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tarun Rai's NPI active?
- Yes — Tarun Rai's NPI (1821304353) is active in the NPPES registry as of the last update on 2019-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.