Dr. Mark Edward Schroeder, MD

  • Biloxi, MS
  • Internist
NPI1932174091
Medicare services, 2019
679
Part D claims, 2024
54
Publications
8
Hospital affiliations
1
Industry payments
$514
Practice address
400 Veterans Avenue, Biloxi, MS 39531
Practice phone
Call (228) 523-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Biloxi VA Medical Center

Hospital · Biloxi, Mississippi

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Dr. Mark Edward Schroeder is an internist in Biloxi, Mississippi

Dr. Schroeder practices at Biloxi VA Medical Center in Biloxi, Mississippi, part of Veterans Health Administration.

Dr. Schroeder's NPI, 1932174091, was assigned on February 22, 2006. Dr. Schroeder graduated from Saint Louis University School Of Medicine in 1986. Dr. Schroeder holds Florida license ME0069073.

NPI and contact details
NPI enumeration date
February 22, 2006
NPI status
Active
Practice phone
(228) 523-5000
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1986

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Mark Edward Schroeder practices at Biloxi VA Medical Center in Biloxi, Mississippi

Dr. Schroeder's primary practice is Biloxi VA Medical Center, at 400 Veterans Avenue, Biloxi, MS 39531 in Harrison County. The practice phone is (228) 523-5000.

Source: Dmand AI Affiliation Data

Dr. Mark Edward Schroeder is affiliated with 2 sites of care and 1 medical group

Dr. Schroeder's primary practice is Biloxi VA Medical Center in Biloxi, Mississippi, part of Veterans Health Administration. Dmand AI also links Dr. Schroeder to 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Schroeder's employer is on file too: a hospital.

See all 3 affiliations for Dr. Schroeder

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Mark Edward Schroeder's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schroeder practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Biloxi VA Medical CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mark Edward Schroeder is one of 785 internists in Mississippi

Internal medicine is Dr. Schroeder's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Schroeder is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Schroeder's licenses on file in 2 states: Florida and Missouri.

Specialties and state licenses

  • Internal medicine, FloridaPrimaryLicense ME0069073 · 1995 to 2026 · taxonomy 207R00000X
  • Missouri license1988 to 2026

Internists near Dr. Schroeder

Counts of internists 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. Mark Edward Schroeder billed Medicare for 679 services in 2019

CMS data shows 679 Medicare services from Dr. Schroeder across 4 procedure codes in 2019. Medicare paid $39,446 for them. Every service was in an office.

Medicare services, 2019679
Paid by Medicare$39,446
Procedure codes4

Dr. Schroeder's Medicare services by type, 2018 to 2019

  • 2018
  • 2019
Office and hospital visits
2018: 2,0732019: 66768%
Surgery
2018: 1432019: 1292%
Other services
2018: 362019: 0100%

Dr. Schroeder compared with the Mississippi median for internists, 2019

  • Dr. Schroeder
  • Mississippi median
Medicare services
679vs 98731% below
Part D claims
14vs 28195% below

Medians across 747 internists in Mississippi with Dmand AI profiles that report each measure.

Dr. Schroeder's most billed Medicare procedure codes, 2019

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Schroeder

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schroeder and other internists in Mississippi.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mark Edward Schroeder's patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Dr. Schroeder's median patient age at 69, with 22% women.

Dr. Schroeder's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women22%
  • Men76%

Source: Dmand AI Patient Panel Data

Dr. Mark Edward Schroeder wrote 54 Medicare Part D claims in 2024

In 2024, Dr. Schroeder wrote 54 Medicare Part D claims for 12 patients. 94% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $275 in total drug cost. In 2021, CMS named 55 claims across 3 drugs.

Part D claims, 202454
Drugs named by CMS1
Total drug cost$275
Part D patients12

Dr. Schroeder's Part D claims by kind of drug, 2024

  • Generic51 claims94%
  • Brand-name and other3 claims6%

Dr. Schroeder's most prescribed drugs by claims, 2022

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, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 552022: 1475%

Drugs named by CMS: 1 in 2022, 3 in 2021.

See all prescribing by Dr. Schroeder

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. Mark Edward Schroeder has 8 publications on record

Dmand AI links 8 papers to Dr. Schroeder. The most frequent topics are Anesthesiology and Infusion Pumps. Dr. Schroeder has published most often in Anesthesiology. Dr. Schroeder's most frequent co-authors are Mark E. Schroeder, MD, Alan J. Schwartz, MD and Tosha B. Wetterneck, MD.

Papers8

Topics Dr. Schroeder writes about most

  • Anesthesiology
  • Infusion Pumps

Dr. Schroeder's most frequent co-authors

Recent publications by Dr. Schroeder

See all 8 publications and co-authors

See who Dr. Schroeder researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schroeder works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Mark Edward Schroeder received $514 in industry payments from 2016 to 2019

CMS Open Payments shows 34 general payments to Dr. Schroeder from 11 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 99% of the total. Eli Lilly and Company paid the most, $123.

General payments to Dr. Schroeder by program year, 2016 to 2019

General payments to Dr. Schroeder by kind, 2016 to 2019

$514in total
  • Food and beverage$51199%
  • Education$31%

Companies that paid Dr. Schroeder the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Schroeder

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Mark Edward Schroeder graduated from Saint Louis University School Of Medicine

Dr. Schroeder graduated from Saint Louis University School Of Medicine in 1986.

  1. Medical schoolSaint Louis University School Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Mark Edward Schroeder's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Mark Edward Schroeder

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. Mark Edward Schroeder's NPI number?

Dr. Mark Edward Schroeder's NPI number is 1932174091. It was assigned on February 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark Edward Schroeder?

Dr. Mark Edward Schroeder is an internist in Biloxi, Mississippi. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Mark Edward Schroeder practice?

Dr. Schroeder practices at 400 Veterans Avenue, Biloxi, MS 39531. Dr. Schroeder's primary practice is Biloxi VA Medical Center in Biloxi, Mississippi, part of Veterans Health Administration. Dmand AI also links Dr. Schroeder to 1 group practice or clinic and 1 medical group.

What is Dr. Mark Edward Schroeder's office phone number?

The practice phone on file for Dr. Schroeder is (228) 523-5000.

What is Dr. Mark Edward Schroeder's medical license number?

Dr. Schroeder holds Florida license ME0069073, one of the licenses on file in 2 states.

Which states has Dr. Mark Edward Schroeder been licensed in?

Dmand AI has state licenses on file for Dr. Schroeder in Florida (1995 to 2026) and Missouri (1988 to 2026).

Which hospitals is Dr. Mark Edward Schroeder affiliated with?

Dr. Schroeder practices at Biloxi VA Medical Center in Biloxi, Mississippi.

Does Dr. Mark Edward Schroeder accept Medicare?

Yes. CMS data shows Dr. Schroeder billed Medicare for 679 services in 2019.

Is Dr. Mark Edward Schroeder board certified?

Yes. Dr. Schroeder is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Mark Edward Schroeder bill to Medicare?

In 2019, Dr. Schroeder's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medical service (99354).

Show 6 more questionsShow fewer questions

Where did Dr. Mark Edward Schroeder go to medical school?

Dr. Schroeder graduated from Saint Louis University School Of Medicine in 1986.

What drugs does Dr. Mark Edward Schroeder prescribe most?

In 2022 Medicare Part D data, Dr. Schroeder's most prescribed drugs by claims were Warfarin Sodium.

Has Dr. Mark Edward Schroeder received payments from drug or device companies?

CMS Open Payments shows $514 in general payments to Dr. Schroeder from 11 companies from 2016 to 2019. The largest total came from Eli Lilly and Company.

How long has Dr. Mark Edward Schroeder been practicing?

Dr. Schroeder graduated from medical school in 1986, 40 years ago.

Does Dr. Mark Edward Schroeder do research?

Dmand AI links 8 publications to Dr. Schroeder.

Who does Dr. Mark Edward Schroeder publish with?

Dr. Schroeder's most frequent co-authors are Mark E. Schroeder, MD (3 shared papers), Alan J. Schwartz, MD (1 shared paper) and Tosha B. Wetterneck, MD (1 shared paper).

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