Dr. Allen J. Duplantis Jr., MD
- Medicare services, 2022
- 12
- Part D claims, 2020
- 11
- Industry payments
- $265
- Medical groups
- 3
- State licenses
- 2
- Practice address
- 2449 Ct-47, Meridian, MS 39305
- Practice phone
- Call (601) 604-7107
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mobile Imaging
Meridian, Mississippi
Find Dr. Duplantis' 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. Allen J. Duplantis Jr. is an interventional cardiologist in Meridian, Mississippi
Dr. Duplantis practices at Mobile Imaging in Meridian, Mississippi.
Dr. Duplantis' NPI, 1881784346, was assigned on October 13, 2006. Dr. Duplantis graduated from University of Texas Medical School at San Antonio in 1975. Dr. Duplantis holds Texas license E4313.
- NPI
- 1881784346NPI Registry (opens in a new tab)
- NPI enumeration date
- October 13, 2006
- NPI status
- Active
- Practice phone
- (601) 604-7107
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Allen J. Duplantis Jr. practices at Mobile Imaging in Meridian, Mississippi
Dr. Duplantis' primary practice is Mobile Imaging, at 2449 Ct-47, Meridian, MS 39305 in Lauderdale County. The practice phone is (601) 604-7107.
- Mobile Imaging2449 Ct-47, Meridian, MS 39305 · Lauderdale CountyPhone(601) 604-7107
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Allen J. Duplantis Jr. is affiliated with 1 site of care and 3 medical groups
Dr. Duplantis' primary practice is Mobile Imaging in Meridian, Mississippi. The medical group on file is Mercy Clinic Fort Smith Communities. Dmand AI also links Dr. Duplantis to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Allen J. Duplantis Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duplantis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mobile Imaging | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Allen J. Duplantis Jr. is one of 57 interventional cardiologists in Mississippi
Interventional cardiology is Dr. Duplantis' primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dmand AI has Dr. Duplantis' licenses on file in 2 states: Texas and Missouri.
Specialties and state licenses
- Interventional cardiology, TexasPrimary
- Missouri license
Interventional cardiologists near Dr. Duplantis
Counts of interventional cardiologists 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. Allen J. Duplantis Jr. billed Medicare for 12 services in 2022
CMS data shows 12 Medicare services from Dr. Duplantis across 1 procedure code in 2022. Medicare paid $447 for them. Every service was in an office.
Dr. Duplantis' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 2682022: 1296%
- Imaging
- 2021: 1932022: 0100%
Dr. Duplantis compared with the Mississippi median for interventional cardiologists, 2022
- Dr. Duplantis
- Mississippi median
- Medicare services
- 12vs 3,124100% below
- Part D claims
- 11vs 3,639100% below
Medians across 56 interventional cardiologists in Mississippi with Dmand AI profiles that report each measure.
Dr. Duplantis' most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duplantis and other interventional cardiologists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Allen J. Duplantis Jr.'s patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Duplantis' median patient age at 53, with 58% women.
Dr. Duplantis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Allen J. Duplantis Jr. wrote 11 Medicare Part D claims in 2020
In 2020, Dr. Duplantis wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $287 in total drug cost. In 2019, CMS named 727 claims across 15 drugs.
Dr. Duplantis' most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 7272020: 1198%
Drugs named by CMS: 1 in 2020, 15 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Allen J. Duplantis Jr. received $265 in industry payments from 2017 to 2023
CMS Open Payments shows 9 general payments to Dr. Duplantis from 5 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 63% of the total. Terumo Medical Corporation paid the most, $99.
General payments to Dr. Duplantis by program year, 2017 to 2023
General payments to Dr. Duplantis by kind, 2017 to 2023
- Food and beverage$16663%
- Education$9937%
Companies that paid Dr. Duplantis the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Allen J. Duplantis Jr. graduated from University of Texas Medical School at San Antonio
Dr. Duplantis graduated from University of Texas Medical School at San Antonio in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Allen J. Duplantis Jr.'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Allen J. Duplantis Jr.
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. Allen J. Duplantis Jr.'s NPI number?
Dr. Allen J. Duplantis Jr.'s NPI number is 1881784346. It was assigned on October 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Allen J. Duplantis Jr.?
Dr. Allen J. Duplantis Jr. is an interventional cardiologist in Meridian, Mississippi. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Allen J. Duplantis Jr. practice?
Dr. Duplantis practices at 2449 Ct-47, Meridian, MS 39305. Dr. Duplantis' primary practice is Mobile Imaging in Meridian, Mississippi. Dmand AI also links Dr. Duplantis to 2 medical groups.
What is Dr. Allen J. Duplantis Jr.'s office phone number?
The practice phone on file for Dr. Duplantis is (601) 604-7107.
What is Dr. Allen J. Duplantis Jr.'s medical license number?
Dr. Duplantis holds Texas license E4313, one of the licenses on file in 2 states.
Which states has Dr. Allen J. Duplantis Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Duplantis in Texas and Missouri.
What medical group is Dr. Allen J. Duplantis Jr. part of?
Dr. Duplantis is linked to Mercy Clinic Fort Smith Communities. Dmand AI links Dr. Duplantis to 2 more medical groups.
Does Dr. Allen J. Duplantis Jr. accept Medicare?
Yes. CMS data shows Dr. Duplantis billed Medicare for 12 services in 2022.
What services does Dr. Allen J. Duplantis Jr. bill to Medicare?
In 2022, Dr. Duplantis' most billed Medicare services were heart test or procedure (93306).
Where did Dr. Allen J. Duplantis Jr. go to medical school?
Dr. Duplantis graduated from University of Texas Medical School at San Antonio in 1975.
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What drugs does Dr. Allen J. Duplantis Jr. prescribe most?
In 2020 Medicare Part D data, Dr. Duplantis' most prescribed drugs by claims were Metoprolol Succinate.
Has Dr. Allen J. Duplantis Jr. received payments from drug or device companies?
CMS Open Payments shows $265 in general payments to Dr. Duplantis from 5 companies from 2017 to 2023. The largest total came from Terumo Medical Corporation.
How long has Dr. Allen J. Duplantis Jr. been practicing?
Dr. Duplantis graduated from medical school in 1975, 51 years ago.
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