NPPES file of Aug 9, 2026

Jeffrey Scott Barton, M.D.

Colon & Rectal Surgery Physician · Clackamas, OR

Jeffrey Scott Barton, M.D. is a colon & rectal surgery physician with a practice address in Clackamas, Oregon, and NPI 1295988350, issued on Nov 2, 2008. Check the license (Oregon MD205429, 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
1295988350
Name
Jeffrey Scott Barton
Credential
M.D.
Primary taxonomy
Colon & Rectal Surgery Physician 208C00000X
License number
MD205429 OR
Self-reported in NPPES; status is on the state search
Practice location
9900 SE Sunnyside RD, Clackamas, OR 97015
Phone
(800) 813-2000
Enumerated
Nov 2, 2008
Record last updated
Mar 5, 2026
Medicare enrollment
Enrolled (PECOS I20210909002836); accepts Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 2008
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 9900 SE Sunnyside RD

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

  1. Douglas Ackerman, M.D.Urology Physician1174636344
  2. Kamran Aghaie, MDGastroenterology Physician1104056936
  3. Joshua Armagost, RNRegistered Nurse First Assistant1558513135
  4. Tracy Barton, RPHPharmacist1265804421
  5. Natalie Baxter, PA-CMedical Physician Assistant1265675599
  6. Aaron Bayne, M.D.Pediatric Urology Physician1578779492

Verify Jeffrey Scott Barton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD205429
    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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21% more Medicare Part D claims than the average colon & rectal surgery physician in 2024

232 Medicare Part D claims for 102 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. 47 claims were for opioids.

  1. Jeffrey Barton232
  2. Specialty average192

Most prescribed

  1. Metronidazole42 claims
  2. Neomycin Sulfate42 claims
  3. Prochlorperazine Maleate37 claims
  4. Gavilyte-C34 claims
  5. Oxycodone Hcl26 claims
  6. Hydrocodone-Acetaminophen14 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.

Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

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

Jeffrey Scott Barton among 31 colon & rectal surgery physician records in Oregon

Jeffrey Scott Barton, M.D. is one of 31 colon & rectal surgery physician records with a practice address in Oregon. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 55% of them.

  • NPI issued2008 · 55% of these records are older, 35% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2008 · median 2006 among the 27 with a school on file
  • Record last updated2026 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Colon & Rectal Surgery Physician providers in Oregon

There are 31 colon & rectal surgery physician records in Oregon.

The 8 colon & rectal surgery physician records with the nearest ZIP codes

  1. Sungeyun Cho, MDClackamas, OR 970151386843894
  2. David Parsons, M.D.Clackamas, OR 970151558476101
  3. Michael Doorly, MD, MSHillsboro, OR 971231336399682
  4. Joseph Frankhouse, M.D.Portland, OR 972051487683181
  5. Khayree Butler, M.D.Portland, OR 972101649430430
  6. Olga Garcia, D.O.Portland, OR 972101356721344
  7. Paul Kaminsky, MD/PHDPortland, OR 972101295173763
  8. Alizah Rotramel, M.D.Portland, OR 972101093030074

Common questions

What is Jeffrey Scott Barton, M.D.'s NPI number?

Jeffrey Scott Barton, M.D.'s National Provider Identifier (NPI) is 1295988350, issued on Nov 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Scott Barton, M.D. located?

The NPPES record lists a practice address at 9900 SE Sunnyside RD, Clackamas, OR, 97015. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Scott Barton, M.D.'s license?

NPPES lists Oregon license number MD205429, 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 Jeffrey Scott Barton, M.D. prescribe under Medicare Part D?

In 2024, Jeffrey Scott Barton, M.D. had 232 Medicare Part D claims for 102 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.