NPPES file of Aug 9, 2026

Mark Simchuk, DPM

Podiatrist · Grants Pass, OR

Mark Simchuk, DPM is a podiatrist with a practice address in Grants Pass, Oregon, and NPI 1518967447, issued on Jul 21, 2005. Check the license (Oregon DP00291, as entered in NPPES) with the Oregon 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
1518967447
Name
Mark Simchuk
Credential
DPM
Primary taxonomy
Podiatrist 213E00000X
License number
DP00291 OR
Self-reported in NPPES; status is on the state search
Practice location
1619 NW Hawthorne Ave, Grants Pass, OR 97526
Phone
(541) 471-7056
Enumerated
Jul 21, 2005
Record last updated
Oct 29, 2025
Fax
(541) 474-3201
Medicaid ID
150459 OR
Medicare enrollment
Enrolled (PECOS I20040415000037); accepts Medicare assignment
Medical or professional school
California School Of Podiatric 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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Also registered at 1619 NW Hawthorne Ave

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

  1. Rebecca Harrold, OTR/LOccupational Therapist1639155344
  2. Tammy Lowe, FNPNurse Practitioner1578562997
  3. Christine Meis, DPMPodiatrist1346240272
  4. Heather Voss, ANPAdult Health Nurse Practitioner1093715922

Verify Mark Simchuk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license DP00291
    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
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11% more Medicare Part D claims than the average podiatrist in 2024

350 Medicare Part D claims for 137 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 20 claims were for opioids.

  1. Mark Simchuk350
  2. Specialty average314

Most prescribed

  1. Ciclopirox80 claims
  2. Gabapentin59 claims
  3. Lidocaine-Prilocaine53 claims
  4. Colchicine19 claims
  5. Hydrocodone-Acetaminophen19 claims
  6. Cephalexin17 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.

Podiatrist providers in Oregon

There are 112 podiatrist records in Oregon.

Other podiatrist records in Oregon

  1. Dana Alumbaugh, DPMHood River, OR1619919891
  2. Hamid Arabshahi, DPMSalem, OR1699879056
  3. John Barnes, DPMPortland, OR1942392113
  4. Andrew Baum, DPMLa Grande, OR1154055176
  5. Cara Beach, DPMPortland, OR1619338829
  6. John Belknap, DPMHood River, OR1578683405
  7. William Bennett, DPMNorth Bend, OR1407906654
  8. Matthew Bookwalter, DPMPortland, OR1285705038
  9. Daniel Byrd, D.P.M.Pendleton, OR1295783017
  10. John Callahan, D.P.M.Salem, OR1861496804

Common questions

What is Mark Simchuk, DPM's NPI number?

Mark Simchuk, DPM's National Provider Identifier (NPI) is 1518967447, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Simchuk, DPM located?

The NPPES record lists a practice address at 1619 NW Hawthorne Ave, Grants Pass, OR, 97526. Phone: (541) 471-7056. Providers update this record themselves, so call before visiting.

How can I verify Mark Simchuk, DPM's license?

NPPES lists Oregon license number DP00291, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Simchuk, DPM prescribe under Medicare Part D?

In 2024, Mark Simchuk, DPM had 350 Medicare Part D claims for 137 beneficiaries; the average among podiatrist prescribers was 314. 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.