Prateek Chapalamadugu, M.D.
NPI 1497002703 · Gastroenterology Physician · New Brunswick, NJ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Prateek Chapalamadugu, M.D. is a Gastroenterology Physician provider in New Brunswick, NJ (NPI 1497002703).
Provider details
- NPI number
- 1497002703
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 266157 (NY)
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
13 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
228 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 89 | $104 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 48 | $191 |
| Infusion Into a Vein for Hydration, 31-60 Minutes96360 | 41 | $38 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 24 | $486 |
| Administration of Drug for Helicobacter Pylori83014 | 14 | $8 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 |
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 | 246 | 104 |
| Linaclotidebrand: Linzess | 203 | 59 |
| Dicyclomine Hcl | 79 | 34 |
| Lactulose | 39 | 18 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 35 | 34 |
| Famotidine | 34 | — |
| Sucralfate | 33 | 28 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$924 across 58 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
- 2012-08-07
- Last updated
- 2018-02-12
Frequently asked questions
- What is Prateek Chapalamadugu's NPI number?
- Prateek Chapalamadugu's National Provider Identifier (NPI) is 1497002703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Prateek Chapalamadugu's specialty?
- Prateek Chapalamadugu is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Prateek Chapalamadugu located?
- Prateek Chapalamadugu's practice location on file with NPPES is 110 Somerset St Apt 1104, New Brunswick, NJ 08901-4801.
- What is Prateek Chapalamadugu's phone number?
- The practice phone number listed in the NPPES registry for Prateek Chapalamadugu is (516) 978-6063.
- Does Prateek Chapalamadugu accept Medicare?
- Prateek Chapalamadugu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Prateek Chapalamadugu's NPI active?
- Yes — Prateek Chapalamadugu's NPI (1497002703) is active in the NPPES registry as of the last update on 2018-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.