Niel Dave, MD
NPI 1487187761 · Gastroenterology Physician · Avondale, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Niel Dave, MD is a Gastroenterology Physician provider in Avondale, AZ (NPI 1487187761).
Provider details
- NPI number
- 1487187761
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 68245 (AZ)
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
9 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
1,103 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 333 | $34 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 191 | $68 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $87 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 87 | $121 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 72 | $83 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 289 | 124 |
| Esomeprazole Magnesium | 161 | 62 |
| Famotidine | 119 | 47 |
| Linaclotidebrand: Linzess | 52 | 25 |
| Tinidazole | 44 | 44 |
| Omeprazole | 43 | 23 |
| Ondansetron Hcl | 36 | 11 |
| Mirtazapine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,656 across 123 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
- 2017-04-04
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Niel Dave's NPI number?
- Niel Dave's National Provider Identifier (NPI) is 1487187761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niel Dave's specialty?
- Niel Dave is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Niel Dave located?
- Niel Dave's practice location on file with NPPES is 3400 N Dysart Rd Ste G127, Avondale, AZ 85392-1011.
- What is Niel Dave's phone number?
- The practice phone number listed in the NPPES registry for Niel Dave is (623) 322-0323.
- Does Niel Dave accept Medicare?
- Niel Dave is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Niel Dave's NPI active?
- Yes — Niel Dave's NPI (1487187761) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.