Praveen Nallapareddy, M.D.
NPI 1396908455 · Gastroenterology Physician · East Chicago, IN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Praveen Nallapareddy, M.D. is a Gastroenterology Physician provider in East Chicago, IN (NPI 1396908455).
Provider details
- NPI number
- 1396908455
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036.118276 (IL)
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
17 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
1,739 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 | 613 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 198 | $118 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 197 | $118 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 133 | $79 |
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 122 | $5 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 541 | 204 |
| Omeprazole | 207 | 72 |
| Metoclopramide Hcl | 157 | 49 |
| Famotidine | 149 | 53 |
| Linaclotidebrand: Linzess | 91 | 50 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 43 | 42 |
| Dicyclomine Hcl | 41 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$919 across 63 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)
- 9030 Columbia Ave Ste BMunster, IN 46321-2905Phone: (219) 836-6002
Registry dates
- Enumerated
- 2008-07-08
- Last updated
- 2019-12-05
Frequently asked questions
- What is Praveen Nallapareddy's NPI number?
- Praveen Nallapareddy's National Provider Identifier (NPI) is 1396908455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Praveen Nallapareddy's specialty?
- Praveen Nallapareddy is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Praveen Nallapareddy located?
- Praveen Nallapareddy's practice location on file with NPPES is 4320 Fir St Unit 210, East Chicago, IN 46312-8410.
- What is Praveen Nallapareddy's phone number?
- The practice phone number listed in the NPPES registry for Praveen Nallapareddy is (219) 836-6002.
- Does Praveen Nallapareddy accept Medicare?
- Praveen Nallapareddy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Praveen Nallapareddy's NPI active?
- Yes — Praveen Nallapareddy's NPI (1396908455) is active in the NPPES registry as of the last update on 2019-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.