Dr. Elier Diaz, MD
- Part D claims, 2024
- 20
- Industry payments
- $28
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 41022 Galvez Ave, Prairieville, LA 70769-5918
- Practice phone
- Call (225) 622-1425
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Diaz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Elier Diaz is a general practice physician in Prairieville, Louisiana
Dr. Diaz practices in Prairieville, Louisiana.
Dr. Diaz's NPI, 1942578372, was assigned on December 13, 2011. Dr. Diaz holds Louisiana license MD.011792.
- NPI
- 1942578372NPI Registry (opens in a new tab)
- NPI enumeration date
- December 13, 2011
- NPI status
- Active
- Practice phone
- (225) 622-1425
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Elier Diaz's practice address is in Prairieville, Louisiana
Dr. Diaz's practice address in the NPI Registry is 41022 Galvez Ave, Prairieville, LA 70769-5918. The practice phone is (225) 622-1425.
- NPI Registry address41022 Galvez Ave, Prairieville, LA 70769-5918Phone(225) 622-1425
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Elier Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Diaz's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elier Diaz is one of 111 general practice physicians in Louisiana
General practice is Dr. Diaz's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Diaz is licensed in Louisiana.
Specialties and state licenses
- General practice, LouisianaPrimary
General practice physicians near Dr. Diaz
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Elier Diaz wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Diaz wrote 20 Medicare Part D claims. 75% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $85 in total drug cost.
Dr. Diaz's Part D claims by kind of drug, 2024
- Generic15 claims75%
- Brand-name and other5 claims25%
Dr. Diaz's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Elier Diaz received $28 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Diaz from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Mitsubishi Tanabe Pharma America, Inc. paid the most, $28.
Companies that paid Dr. Diaz the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Elier Diaz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Elier Diaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Elier Diaz's NPI number?
Dr. Elier Diaz's NPI number is 1942578372. It was assigned on December 13, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Elier Diaz?
Dr. Elier Diaz is a general practice physician in Prairieville, Louisiana. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Elier Diaz practice?
Dr. Diaz practices at 41022 Galvez Ave, Prairieville, LA 70769-5918.
What is Dr. Elier Diaz's office phone number?
The practice phone on file for Dr. Diaz is (225) 622-1425.
What is Dr. Elier Diaz's medical license number?
Dr. Diaz holds Louisiana license MD.011792.
What drugs does Dr. Elier Diaz prescribe most?
In 2017 Medicare Part D data, Dr. Diaz's most prescribed drugs by claims were Azithromycin.
Has Dr. Elier Diaz received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Diaz from 1 company from 2024 to 2024. The largest total came from Mitsubishi Tanabe Pharma America, Inc.
How long has Dr. Elier Diaz been practicing?
Dr. Diaz's NPI was assigned in 2011.
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