NPPES file of Aug 9, 2026

Jeffrey M. Stolsig, DO

Family Medicine Physician · Clackamas, OR

Jeffrey M. Stolsig, DO is a family medicine physician with a practice address in Clackamas, Oregon, and NPI 1679193635, issued on Apr 20, 2020. Check the license (Oregon DO216544, 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
1679193635
Name
Jeffrey M. Stolsig
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
DO216544 OR
OP61441059 WA
Self-reported in NPPES; status is on the state search
Practice location
10100 SE Sunnyside RD, Clackamas, OR 97015
Phone
(800) 813-2000
Enumerated
Apr 20, 2020
Record last updated
Feb 16, 2026
Medicare enrollment
Enrolled (PECOS I20231020000619); accepts Medicare assignment
Medical or professional school
At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, 2020
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 10100 SE Sunnyside RD

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

  1. Allyson AdamsFamily Medicine Physician1043899537
  2. Turgut Alagoz, MDGynecologic Oncology Physician1336297266
  3. Cesar Alberte-Lista, MDCardiovascular Disease Physician1144297789
  4. Rachel Algenio, MDObstetrics & Gynecology Physician1083720395
  5. Michael Armstrong, DOInternal Medicine Physician1740742337
  6. Dana Bailey, PTPhysical Therapist1821109232

Verify Jeffrey M. Stolsig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license DO216544
    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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95% fewer Medicare Part D claims than the average family medicine physician in 2024

180 Medicare Part D claims for 112 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Jeffrey Stolsig180
  2. Specialty average3,544

Most prescribed

  1. Prednisone21 claims
  2. Azithromycin18 claims
  3. Ondansetron Odt13 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. Northwest Emergency Physicians LLCPasco, WA

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

Jeffrey M. Stolsig among 2,847 family medicine physician records in Oregon

Jeffrey M. Stolsig, DO is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.

  • NPI issued2020 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2020 · median 2009 among the 1,671 with a school on file
  • Record last updated2026 · 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 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

85 family medicine physician records list a practice address in Clackamas

They are 85 of the 2,098 NPPES records with a practice address in Clackamas, and 2,847 family medicine physician records in Oregon.

The 8 family medicine physician records with the nearest ZIP codes

  1. John Anderson, MDClackamas, OR 970151992744056
  2. Daniel Constien, M.D.Clackamas, OR 970151447204086
  3. Barry Davis, DOClackamas, OR 970151356324842
  4. Patricia Gallegos, DOClackamas, OR 970151285617779
  5. Moses Gallegos, DOClackamas, OR 970151184607673
  6. Thomas Hickerson, MDClackamas, OR 970151700840675
  7. Raymond Lee, DOClackamas, OR 970151578559951
  8. Mith Leng, M.D.Clackamas, OR 970151457306458

Common questions

What is Jeffrey M. Stolsig, DO's NPI number?

Jeffrey M. Stolsig, DO's National Provider Identifier (NPI) is 1679193635, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey M. Stolsig, DO located?

The NPPES record lists a practice address at 10100 SE Sunnyside RD, Clackamas, OR, 97015. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey M. Stolsig, DO's license?

NPPES lists Oregon license number DO216544, 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 M. Stolsig, DO prescribe under Medicare Part D?

In 2024, Jeffrey M. Stolsig, DO had 180 Medicare Part D claims for 112 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.