NPPES file of Aug 9, 2026

John Woodson Marshall Collins, DO

Student in an Organized Health Care Education/Training Program · Jackson, MS

John Woodson Marshall Collins, DO is a student in an organized health care education/training program with a practice address in Jackson, Mississippi, and NPI 1902547581, issued on Apr 6, 2022. Check the license with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1902547581
Name
John Woodson Marshall Collins
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
2500 N State St, Jackson, MS 39216
Phone
(601) 984-1000
Enumerated
Apr 6, 2022
Record last updated
Apr 6, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 John Woodson Marshall Collins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this professionCheck 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
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45% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

102 Medicare Part D claims for 30 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 25 claims were for opioids.

  1. John Collins102
  2. Specialty average185

Most prescribed

  1. Gabapentin19 claims
  2. Meloxicam11 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.

John Woodson Marshall Collins among 1,586 student in an organized health care education/training program records in Mississippi

John Woodson Marshall Collins, DO is one of 1,586 student in an organized health care education/training program records with a practice address in Mississippi. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 12% of them.

  • NPI issued2022 · 12% of these records are older, 78% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2022 · 9% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

764 student in an organized health care education/training program records list a practice address in Jackson

They are 764 of the 6,997 NPPES records with a practice address in Jackson, and 1,586 student in an organized health care education/training program records in Mississippi.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Suresh Alexander, M.D.Jackson, MS 392161972739837
  2. Christa Bowes, M.D.Jackson, MS 392161023420627
  3. Harold Henderson, D.D.S.Jackson, MS 392161215377353
  4. Ashley JohnsonJackson, MS 392161194136267
  5. Abdussamed Kose, MDJackson, MS 392161144515271
  6. Chelsea Mockbee, M.D.Jackson, MS 392161407114747
  7. Richard Mullaney, M.D.Jackson, MS 392161922367614
  8. Keith Murdock, M.D.Jackson, MS 392161275945834

Common questions

What is John Woodson Marshall Collins, DO's NPI number?

John Woodson Marshall Collins, DO's National Provider Identifier (NPI) is 1902547581, issued on Apr 6, 2022. An NPI identifies a provider in billing; it is not a license.

Where is John Woodson Marshall Collins, DO located?

The NPPES record lists a practice address at 2500 N State St, Jackson, MS, 39216. Phone: (601) 984-1000. Providers update this record themselves, so call before visiting.

How can I verify John Woodson Marshall Collins, DO's license?

Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does John Woodson Marshall Collins, DO prescribe under Medicare Part D?

In 2024, John Woodson Marshall Collins, DO had 102 Medicare Part D claims for 30 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

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.