Registry data as of Aug 27, 2026

Mark Iverson, MD

Ophthalmology Physician · Montpelier, VT

Mark Iverson, MD is an ophthalmology physician with a practice address in Montpelier, Vermont, and NPI 1003878349, issued on Apr 3, 2006. Check the license on the Vermont Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1003878349
Name
Mark Iverson
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
Practice location
81 River St, Montpelier, VT 05602
Phone
(802) 229-9554
Enumerated
Apr 3, 2006
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 81 River St

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

  1. Suzanna Bliss, LACAcupuncturist1790239317
  2. Brooke Calhoun, DCChiropractor1679995054
  3. Emilie Connor, DPT, PTPhysical Therapist1992098198
  4. Aydan Crandall, PTPhysical Therapist1891941407
  5. Laurie Forest, D.D.S.General Practice Dentistry1235169954
  6. James Lamb, PHYSICAL THERAPISTPhysical Therapist1609818350

Verify Mark Iverson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVermont Board of Medical PracticeCheck 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 Vermont license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

99% fewer Medicare Part D claims than the average ophthalmology physician in 2024

18 Medicare Part D claims, against an average of 1,490 among the 16,109 providers of this specialty who prescribed in Part D.

  1. Mark Iverson18
  2. Specialty average1,490

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.

Ophthalmology Physician providers in Vermont

There are 50 ophthalmology physician records in Vermont.

Other ophthalmology physician records in Vermont

  1. Phil Aitken, M.D.South Burlington, VT1073549945
  2. Lisa Alexander, MDMiddlebury, VT1154353233
  3. Abraham Auerbach, M.D.Saint Albans, VT1184983025
  4. Shaunak BakshiSouth Burlington, VT1427686906
  5. Chantal Boisvert, OD, MDBurlington, VT1366606055
  6. Gregory Brophey, M.D.Saint Albans, VT1699889972
  7. Thomas Cavin, M.D.South Burlington, VT1205882065
  8. Karen Cleary, M.D.Shelburne, VT1063400190
  9. John Coco, M.D.Rutland, VT1801851092
  10. Armando Coello, M.D.Barre, VT1134146970

Common questions

What is Mark Iverson, MD's NPI number?

Mark Iverson, MD's National Provider Identifier (NPI) is 1003878349, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Iverson, MD located?

The NPPES record lists a practice address at 81 River St, Montpelier, VT, 05602. Phone: (802) 229-9554. Providers update this record themselves, so call before visiting.

How can I verify Mark Iverson, MD's license?

Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark Iverson, MD prescribe under Medicare Part D?

In 2024, Mark Iverson, MD had 18 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,490. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.