NPPES file of Aug 9, 2026

Matthew Elliott, MD

Allergy & Immunology (Internal Medicine) Physician · Jackson, MS

Matthew Elliott, MD is an allergy & immunology (internal medicine) physician with a practice address in Jackson, Mississippi, and NPI 1356873723, issued on Apr 3, 2017. Check the license (Mississippi 28188, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356873723
Name
Matthew Elliott
Credential
MD
Primary taxonomy
Allergy & Immunology (Internal Medicine) Physician 207RA0201X
License number
28188 MS
Self-reported in NPPES; status is on the state search
Practice location
2500 N State St, Jackson, MS 39216
Phone
(601) 815-1078
Enumerated
Apr 3, 2017
Record last updated
Nov 1, 2024
Fax
(601) 815-4770
Medicare enrollment
Enrolled (PECOS I20221012001369); accepts Medicare assignment
Medical or professional school
University Of Mississippi School Of Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2500 N State St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Noah Abbas, M.D.Emergency Medicine Physician1982991246
  2. Syed Abbas, MDAnatomic Pathology & Clinical Pathology Physician1407378961
  3. Rania AbdoStudent in an Organized Health Care Education/Training Program1255168787
  4. John AbernathyInternal Medicine Physician1700670650
  5. Jordan Abney, MDEmergency Medicine Physician1275238214
  6. Hassan Abou AdmaStudent in an Organized Health Care Education/Training Program1811826688

Verify Matthew Elliott in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 28188
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Mississippi license search

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37% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024

494 Medicare Part D claims for 87 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Matthew Elliott494
  2. Specialty average789

Most prescribed

  1. Azelastine Hcl71 claims
  2. Fluticasone Propionate62 claims
  3. Montelukast Sodium46 claims
  4. Ipratropium Bromide39 claims
  5. Albuterol Sulfate Hfa37 claims
  6. Xolair26 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 69.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score56.1
  2. Costout of 100 · 30%48.3
  3. Promoting interoperabilityout of 100 · 25%83.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $132.98

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 321 providers of this specialty with any payment received $7,456.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Elliott$132.98
  2. Specialty average$7,456.30

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

  1. State OF Mississippi-University OF Mississippi Medical CenterJackson, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Allergy & Immunology (Internal Medicine) Physician providers in Mississippi

There are 5 allergy & immunology (internal medicine) physician records in Mississippi.

The 4 allergy & immunology (internal medicine) physician records with the nearest ZIP codes

  1. Richard Deshazo, MDJackson, MS 392161225072838
  2. Gailen Marshall, MDJackson, MS 392161609810894
  3. Stephen Leblanc, M.D.Meridian, MS 393011679837066
  4. Christopher Coop, M.D.Biloxi, MS 395341386869105

Common questions

What is Matthew Elliott, MD's NPI number?

Matthew Elliott, MD's National Provider Identifier (NPI) is 1356873723, issued on Apr 3, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Elliott, MD located?

The NPPES record lists a practice address at 2500 N State St, Jackson, MS, 39216. Phone: (601) 815-1078. Providers update this record themselves, so call before visiting.

How can I verify Matthew Elliott, MD's license?

NPPES lists Mississippi license number 28188, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Matthew Elliott, MD prescribe under Medicare Part D?

In 2024, Matthew Elliott, MD had 494 Medicare Part D claims for 87 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.

What is Matthew Elliott, MD's MIPS final score?

The 2023 MIPS final score is 69.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.