NPPES file of Aug 9, 2026

Marta S. Johnson-Mitchell, DO

Urology Physician · Bend, OR

Marta S. Johnson-Mitchell, DO is a urology physician with a practice address in Bend, Oregon, and NPI 1356570055, issued on Jul 2, 2009. Check the license (Oregon DO174428, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356570055
Name
Marta S. Johnson-Mitchell
Credential
DO
Primary taxonomy
Urology Physician 208800000X
License numbers
DO174428 OR
5101018239 MI
57247 MN
Self-reported in NPPES; status is on the state search
Practice location
431 NE Revere Ave Ste 200, Bend, OR 97701
Phone
(541) 508-7973
Enumerated
Jul 2, 2009
Record last updated
Jan 4, 2025
Fax
(541) 508-7968
Medicare enrollment
Enrolled (PECOS I20151203002592); accepts Medicare assignment
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 431 NE Revere Ave Ste 200

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

  1. Suzanne La Lande, PA-CPhysician Assistant1114477833
  2. Andrew Neeb, MDUrology Physician1225064421

Verify Marta S. Johnson-Mitchell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license DO174428
    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

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

1,202 Medicare Part D claims for 332 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 74 claims were for opioids.

  1. Marta Johnson-Mitchell1,202
  2. Specialty average1,340

Most prescribed

  1. Estradiol305 claims
  2. Cephalexin134 claims
  3. Gemtesa117 claims
  4. Tamsulosin Hcl69 claims
  5. Myrbetriq64 claims
  6. Ciprofloxacin Hcl41 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.

Industry payments in 2024: $255.93

11 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marta Johnson-Mitchell$255.93
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Cascade Lakes Urology LLCBend, OR
  2. Rogue Valley Urology PCMedford, OR

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

Marta S. Johnson-Mitchell among 188 urology physician records in Oregon

Marta S. Johnson-Mitchell, DO is one of 188 urology 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 2009, is newer than 74% of them.

  • NPI issued2009 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2009 · median 2004 among the 134 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Oregon

There are 188 urology physician records in Oregon.

The 8 urology physician records with the nearest ZIP codes

  1. Matt Ashley, M.D.Bend, OR 977011013294941
  2. Justin Badal, MDBend, OR 977011548641202
  3. Meredith Baker, MDBend, OR 977011316161680
  4. Michel Boileau, MDBend, OR 977011316909773
  5. Jack Brewer, MDBend, OR 977011518929439
  6. Jason Flamiatos, M.D., M.P.H.Bend, OR 977011942633805
  7. Michael Lavelle, MDBend, OR 977011881635779
  8. Andrew Neeb, MDBend, OR 977011225064421

Common questions

What is Marta S. Johnson-Mitchell, DO's NPI number?

Marta S. Johnson-Mitchell, DO's National Provider Identifier (NPI) is 1356570055, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Marta S. Johnson-Mitchell, DO located?

The NPPES record lists a practice address at 431 NE Revere Ave Ste 200, Bend, OR, 97701. Phone: (541) 508-7973. Providers update this record themselves, so call before visiting.

How can I verify Marta S. Johnson-Mitchell, DO's license?

NPPES lists Oregon license number DO174428, 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 Marta S. Johnson-Mitchell, DO prescribe under Medicare Part D?

In 2024, Marta S. Johnson-Mitchell, DO had 1,202 Medicare Part D claims for 332 beneficiaries; the average among urology physician prescribers was 1,340. 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.