Niel Naresh Dave, MD
Gastroenterology Physician · Avondale, AZ
Niel Naresh Dave, MD is a gastroenterology physician with a practice address in Avondale, Arizona, and NPI 1487187761, issued on Apr 4, 2017. Check the license (Arizona 68245, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Niel Naresh Dave
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 68245 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3400 N Dysart RD Ste G127, Avondale, AZ 85392
- Phone
- (623) 322-0323
- Enumerated
- Apr 4, 2017
- Record last updated
- Mar 25, 2025
- Fax
- (623) 322-0757
- Medicare enrollment
- Enrolled (PECOS I20230420002034); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3400 N Dysart RD Ste G127
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Alshati, MDGastroenterology Physician1538692926
- Rajeswari Anaparthy, M.DGastroenterology Physician1467656058
- Lindsay Gragnano, FNPFamily Nurse Practitioner1881443463
- Payton Holcomb, PA-CMedical Physician Assistant1447110333
- Megan McBride, PA-CMedical Physician Assistant1396633186
- Olivia Nguyen, PA-CMedical Physician Assistant1801362108
Verify Niel Naresh Dave in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 68245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average gastroenterology physician in 2024
1,284 Medicare Part D claims for 334 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Pantoprazole Sodium289 claims
- Esomeprazole Magnesium161 claims
- Famotidine119 claims
- Linzess52 claims
- Tinidazole44 claims
- Omeprazole43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $12,656.41
123 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southwest Gastroenterology LLCAvondale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Arizona
There are 403 gastroenterology physician records in Arizona.
Other gastroenterology physician records in Arizona
- Neena Abraham, MDScottsdale, AZ1801806930
- Shahab Aftahi, M.D.Phoenix, AZ1881656783
- Avin Aggarwal, M.D.Tucson, AZ1467716555
- Sanjay Ahluwalia, M.D.Chandler, AZ1104807882
- Akram Ahmad, MBBSScottsdale, AZ1588292304
- Shifat Ahmed, MDPhoenix, AZ1568881472
- Layth Al-Jashaami, M.DPhoenix, AZ1255691895
- Bassel Al-Lahham, MDPhoenix, AZ1619081577
- Shayan Alam, M.D.Prescott, AZ1780654988
- Aws Alameri, MDPhoenix, AZ1114423381
Common questions
What is Niel Naresh Dave, MD's NPI number?
Niel Naresh Dave, MD's National Provider Identifier (NPI) is 1487187761, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Niel Naresh Dave, MD located?
The NPPES record lists a practice address at 3400 N Dysart RD Ste G127, Avondale, AZ, 85392. Phone: (623) 322-0323. Providers update this record themselves, so call before visiting.
How can I verify Niel Naresh Dave, MD's license?
NPPES lists Arizona license number 68245, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Niel Naresh Dave, MD prescribe under Medicare Part D?
In 2024, Niel Naresh Dave, MD had 1,284 Medicare Part D claims for 334 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.