NPPES file of Aug 9, 2026

Mitchell Martin Plummer, MD

Vascular Surgery Physician · Medford, OR

Mitchell Martin Plummer, MD is a vascular surgery physician with a practice address in Medford, Oregon, and NPI 1457555237, issued on Jun 13, 2007. Check the license (Oregon MD156412, as entered in NPPES) on the Oregon Medical Board; 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
1457555237
Name
Mitchell Martin Plummer
Credential
MD
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
MD156412 OR
Self-reported in NPPES; status is on the state search
Practice location
520 Medical Center Dr, Medford, OR 97504
Phone
(541) 282-6559
Enumerated
Jun 13, 2007
Record last updated
May 13, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(541) 282-6710
Medicaid ID
500647780 OR
Medicare enrollment
Enrolled (PECOS I20120828000829); accepts Medicare assignment
Medical or professional school
University Of Kentucky College Of Medicine, 2005
Telehealth
Offers telehealth (CMS)
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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Also registered at 520 Medical Center Dr

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

  1. Donald Bowser, NPCardiovascular Disease Physician1023165925
  2. Jon Brower, MDCardiovascular Disease Physician1467402974
  3. Douglas Burwell, M.D.Cardiovascular Disease Physician1881605673
  4. Charles Carmeci, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1730237082
  5. Juan Castillo, M.D.Vascular Surgery Physician1609957877
  6. Stephani Cook, PA-CSurgical Physician Assistant1205180098

Verify Mitchell Martin Plummer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD156412
    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 Oregon 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.

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10% fewer Medicare Part D claims than the average vascular surgery physician in 2024

181 Medicare Part D claims for 92 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 47 claims were for opioids.

  1. Mitchell Plummer181
  2. Specialty average201

Most prescribed

  1. Clopidogrel55 claims
  2. Hydrocodone-Acetaminophen38 claims
  3. Cilostazol30 claims
  4. Rosuvastatin Calcium15 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $935.02

9 payments; by number, the most common kind was food and beverage; the largest payer was Silk Road Medical, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mitchell Plummer$935.02
  2. Specialty average$6,178.00

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. Oregon Surgical Specialists PCMedford, OR

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

Mitchell Martin Plummer among 61 vascular surgery physician records in Oregon

Mitchell Martin Plummer, MD is one of 61 vascular surgery physician records with a practice address in Oregon. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.

  • NPI issued2007 · 56% of these records are older, 31% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2005 · median 2005 among the 43 with a school on file
  • Record last updated2015 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in Oregon

There are 61 vascular surgery physician records in Oregon.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Brock Bennett, MDMedford, OR 975041578092193
  2. Juan Castillo, M.D.Medford, OR 975041609957877
  3. Sandeep Jhajj, M.DMedford, OR 975041174962369
  4. Aaron Partsafas, M.D.Medford, OR 975041578772935
  5. John Schwartz, MDMedford, OR 975041902984263
  6. Mark Deatherage, M.D.Grants Pass, OR 975261841293156
  7. Mark Jones, MDGrants Pass, OR 975261528114113
  8. David Oehling, M.D.Grants Pass, OR 975261700883956

Common questions

What is Mitchell Martin Plummer, MD's NPI number?

Mitchell Martin Plummer, MD's National Provider Identifier (NPI) is 1457555237, issued on Jun 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mitchell Martin Plummer, MD located?

The NPPES record lists a practice address at 520 Medical Center Dr, Medford, OR, 97504. Phone: (541) 282-6559. Providers update this record themselves, so call before visiting.

How can I verify Mitchell Martin Plummer, MD's license?

NPPES lists Oregon license number MD156412, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mitchell Martin Plummer, MD prescribe under Medicare Part D?

In 2024, Mitchell Martin Plummer, MD had 181 Medicare Part D claims for 92 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.

What is Mitchell Martin Plummer, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.