Darren Andrade, M.D.
NPI 1245464379 · Gastroenterology Physician · Princeton, NJ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darren Andrade, M.D. is a Gastroenterology Physician provider in Princeton, NJ (NPI 1245464379).
Provider details
- NPI number
- 1245464379
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD453998 (PA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
457 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 | $136 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 74 | $175 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 52 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 47 | $84 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 41 | $141 |
| 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 83 | 38 |
| Pantoprazole Sodium | 69 | 28 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 57 | 57 |
| Cholestyramine (with Sugar)brand: Cholestyramine | 26 | 11 |
| Dicyclomine Hcl | 18 | — |
| Linaclotidebrand: Linzess | 17 | — |
| Cholestyraminebrand: Cholestyramine Light |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,312 across 84 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
- 2009-05-04
- Last updated
- 2022-01-13
- Certified
- 2022-01-13
Frequently asked questions
- What is Darren Andrade's NPI number?
- Darren Andrade's National Provider Identifier (NPI) is 1245464379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darren Andrade's specialty?
- Darren Andrade is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Darren Andrade located?
- Darren Andrade's practice location on file with NPPES is 731 Alexander Rd Ste 100, Princeton, NJ 08540-6345.
- What is Darren Andrade's phone number?
- The practice phone number listed in the NPPES registry for Darren Andrade is (609) 924-1422.
- Does Darren Andrade accept Medicare?
- Darren Andrade is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darren Andrade's NPI active?
- Yes — Darren Andrade's NPI (1245464379) is active in the NPPES registry as of the last update on 2022-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.