NPPES file of Aug 9, 2026

Michael Edward Walston

Student in an Organized Health Care Education/Training Program · Portsmouth, VA

Michael Edward Walston is a student in an organized health care education/training program with a practice address in Portsmouth, Virginia, and NPI 1619562667, issued on Mar 2, 2021. Check the license with the Virginia 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
1619562667
Name
Michael Edward Walston
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
620 John Paul Jones Cir, Portsmouth, VA 23708
Phone
(757) 953-2339
Enumerated
Mar 2, 2021
Record last updated
Aug 23, 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 620 John Paul Jones Cir

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

  1. John Aalto, DPMFoot & Ankle Surgery Podiatrist1518196054
  2. Joy Aaron, RNRegistered Nurse1083765911
  3. Mark Abadilla, CRNACertified Registered Nurse Anesthetist1447135793
  4. Jason Abbot, PHARMDPharmacotherapy Pharmacist1215907324
  5. Renee AbernathyStudent in an Organized Health Care Education/Training Program1124969670
  6. Vivek Abraham, MDStudent in an Organized Health Care Education/Training Program1942829494

Verify Michael Edward Walston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia 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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54% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

85 Medicare Part D claims for 56 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 54 claims were for opioids.

  1. Michael Walston85
  2. Specialty average185

Most prescribed

  1. Oxycodone Hcl29 claims
  2. Hydrocodone-Acetaminophen20 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.

Michael Edward Walston among 5,007 student in an organized health care education/training program records in Virginia

Michael Edward Walston is one of 5,007 student in an organized health care education/training program records with a practice address in Virginia. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 17% of them.

  • NPI issued2021 · 17% of these records are older, 77% newer
  • In a Medicare fileYes · 28% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2022 · 17% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

173 student in an organized health care education/training program records list a practice address in Portsmouth

They are 173 of the 2,857 NPPES records with a practice address in Portsmouth, and 5,007 student in an organized health care education/training program records in Virginia.

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

  1. Denise Boggs-Wilkerson, D.O.Portsmouth, VA 237081437217908
  2. Matt Braslow, DOPortsmouth, VA 237081245439173
  3. Wayne BricePortsmouth, VA 237081699842104
  4. Chawn BrownPortsmouth, VA 237081891049573
  5. Melissa Callahan, MDPortsmouth, VA 237081861653438
  6. Derek Davies, M.D.Portsmouth, VA 237081205063559
  7. Glenn Dowling, D.O.Portsmouth, VA 237081265506257
  8. Fredrick Echols, M.D.Portsmouth, VA 237081194954073

Common questions

What is Michael Edward Walston's NPI number?

Michael Edward Walston's National Provider Identifier (NPI) is 1619562667, issued on Mar 2, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Michael Edward Walston located?

The NPPES record lists a practice address at 620 John Paul Jones Cir, Portsmouth, VA, 23708. Phone: (757) 953-2339. Providers update this record themselves, so call before visiting.

How can I verify Michael Edward Walston's license?

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

How much does Michael Edward Walston prescribe under Medicare Part D?

In 2024, Michael Edward Walston had 85 Medicare Part D claims for 56 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.