NPPES file of Aug 9, 2026

Darin M. Friess, MD

Orthopaedic Trauma Physician · Portland, OR

Darin M. Friess, MD is an orthopaedic trauma physician with a practice address in Portland, Oregon, and NPI 1215963368, issued on Jun 23, 2006. Check the license (Oregon MD26351, 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
1215963368
Name
Darin M. Friess
Credential
MD
Primary taxonomy
Orthopaedic Trauma Physician 207XX0801X
License number
MD26351 OR
Self-reported in NPPES; status is on the state search
Practice location
3181 SW Sam Jackson Park RD # OP-31, Portland, OR 97239
Phone
(503) 494-6406
Enumerated
Jun 23, 2006
Record last updated
Apr 1, 2025
Fax
(503) 494-5050
Medicaid ID
001920 OR
Medicare enrollment
Enrolled (PECOS I20061102000036); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 1999
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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Verify Darin M. Friess in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD26351
    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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46% fewer Medicare Part D claims than the average orthopaedic trauma physician in 2024

81 Medicare Part D claims for 19 beneficiaries, against an average of 151 among the 627 providers of this specialty who prescribed in Part D. 35 claims were for opioids.

  1. Darin Friess81
  2. Specialty average151

Most prescribed

  1. Oxycodone Hcl34 claims
  2. Cyclobenzaprine Hcl12 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 68.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score65.9
  2. Costout of 100 · 30%38.8
  3. Promoting interoperabilityout of 100 · 25%85.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $37.05

1 payment: food and beverage; the largest payer was Acumed LLC. The 722 providers of this specialty with any payment received $15,814.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darin Friess$37
  2. Specialty average$15,814

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. University Professional ServicesBeaverton, OR

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

Darin M. Friess among 12 orthopaedic trauma physician records in Oregon

Darin M. Friess, MD is one of 12 orthopaedic trauma physician records with a practice address in Oregon. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 75% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated1999 · median 2012 among the 10 with a school on file
  • Record last updated2025 · 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 207XX0801X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Trauma Physician providers in Oregon

There are 12 orthopaedic trauma physician records in Oregon.

The 8 orthopaedic trauma physician records with the nearest ZIP codes

  1. Graham DekeyserPortland, OR 972391720440522
  2. Zachary Working, MDPortland, OR 972391790051084
  3. Samuel ScheinbergPortland, OR 972011972878296
  4. David Pressman, MDSalem, OR 973011891702551
  5. Anna Van Der Horst, M.D.Eugene, OR 974011073908646
  6. Brandon Wilkinson, M.D.Eugene, OR 974011639589765
  7. Stephen Wallace, MDLake Oswego, OR 970351396162673
  8. Kaitlyn Guadagno, DOMedford, OR 975041427630540

Common questions

What is Darin M. Friess, MD's NPI number?

Darin M. Friess, MD's National Provider Identifier (NPI) is 1215963368, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Darin M. Friess, MD located?

The NPPES record lists a practice address at 3181 SW Sam Jackson Park RD # OP-31, Portland, OR, 97239. Phone: (503) 494-6406. Providers update this record themselves, so call before visiting.

How can I verify Darin M. Friess, MD's license?

NPPES lists Oregon license number MD26351, 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 Darin M. Friess, MD prescribe under Medicare Part D?

In 2024, Darin M. Friess, MD had 81 Medicare Part D claims for 19 beneficiaries; the average among orthopaedic trauma physician prescribers was 151. Part D covers Medicare prescriptions only.

What is Darin M. Friess, MD's MIPS final score?

The 2023 MIPS final score is 68.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.