NPPES file of Aug 9, 2026

Frederick Alvin Corder, M.D.

Gastroenterology Physician · Corinth, MS

Frederick Alvin Corder, M.D. is a gastroenterology physician with a practice address in Corinth, Mississippi, and NPI 1710961982, issued on Dec 1, 2005. Check the license (Mississippi 16746, 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
1710961982
Name
Frederick Alvin Corder
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
16746 MS
Self-reported in NPPES; status is on the state search
Practice location
3050 Corder Drive, Corinth, MS 38834
Phone
(662) 284-9902
Enumerated
Dec 1, 2005
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(662) 284-9904
Medicaid ID
00122205 MS
Medicare enrollment
Enrolled (PECOS I20100915000696); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 1994
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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Verify Frederick Alvin Corder 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 16746
    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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2.7 times the Medicare Part D claims of the average gastroenterology physician in 2024

2,202 Medicare Part D claims for 610 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 14 claims were for opioids.

  1. Frederick Corder2,202
  2. Specialty average811

Most prescribed

  1. Omeprazole689 claims
  2. Famotidine592 claims
  3. Pantoprazole Sodium181 claims
  4. Sucralfate121 claims
  5. Esomeprazole Magnesium84 claims
  6. Linzess46 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): 100 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. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $1,912.05

108 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. Frederick Corder$1,912.05
  2. Specialty average$5,015.95

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. Magnolia Gastroenterology Clinic LLCCorinth, MS

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

Frederick Alvin Corder among 128 gastroenterology physician records in Mississippi

Frederick Alvin Corder, M.D. is one of 128 gastroenterology physician records with a practice address in Mississippi. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 75% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated1994 · median 1998 among the 102 with a school on file
  • Record last updated2007 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Mississippi

There are 128 gastroenterology physician records in Mississippi.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. John Davis, MDCorinth, MS 388341700871340
  2. Catherine Netchvolodoff, MDCorinth, MS 388341497918593
  3. Joseph Bailey, MDAmory, MS 388211548276520
  4. Benjamin Boatright, MDAmory, MS 388211417110982
  5. John Phillips, MDTupelo, MS 388041023077732
  6. Stephen Amann, MDTupelo, MS 388011063471761
  7. John Averette, MDTupelo, MS 388011366477390
  8. Christopher Decker, MDTupelo, MS 388011679734933

Common questions

What is Frederick Alvin Corder, M.D.'s NPI number?

Frederick Alvin Corder, M.D.'s National Provider Identifier (NPI) is 1710961982, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Frederick Alvin Corder, M.D. located?

The NPPES record lists a practice address at 3050 Corder Drive, Corinth, MS, 38834. Phone: (662) 284-9902. Providers update this record themselves, so call before visiting.

How can I verify Frederick Alvin Corder, M.D.'s license?

NPPES lists Mississippi license number 16746, 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 Frederick Alvin Corder, M.D. prescribe under Medicare Part D?

In 2024, Frederick Alvin Corder, M.D. had 2,202 Medicare Part D claims for 610 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Frederick Alvin Corder, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.