Janice Cho
Gastroenterology Physician · Clackamas, OR
Janice Cho is a gastroenterology physician with a practice address in Clackamas, Oregon, and NPI 1457715054, issued on Apr 9, 2016. Check the license (Oregon MD209614, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Janice Cho
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD209614 OR
62489 MN
MD209614 MN
Self-reported in NPPES; status is on the state search - Practice location
- 9900 SE Sunnyside RD, Clackamas, OR 97015
- Phone
- (507) 284-2511
- Enumerated
- Apr 9, 2016
- Record last updated
- May 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20221012002257); accepts Medicare assignment
- Medical or professional school
- Mayo Medical School, 2016
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 281 in Oregon → Look up another NPI →
Also registered at 9900 SE Sunnyside RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Ackerman, M.D.Urology Physician1174636344
- Kamran Aghaie, MDGastroenterology Physician1104056936
- Joshua Armagost, RNRegistered Nurse First Assistant1558513135
- Jeffrey Barton, M.D.Colon & Rectal Surgery Physician1295988350
- Tracy Barton, RPHPharmacist1265804421
- Natalie Baxter, PA-CMedical Physician Assistant1265675599
Verify Janice Cho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD209614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average gastroenterology physician in 2024
530 Medicare Part D claims for 367 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Gavilyte-C272 claims
- Pantoprazole Sodium100 claims
- Mesalamine24 claims
- Dicyclomine Hcl15 claims
- Lubiprostone15 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
- 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).
Janice Cho among 281 gastroenterology physician records in Oregon
Janice Cho is one of 281 gastroenterology 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 2016, is newer than 91% of them.
- NPI issued2016 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2016 · median 2003 among the 201 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Oregon
There are 281 gastroenterology physician records in Oregon.
All 281 in Oregon → Every provider in Clackamas → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Kamran Aghaie, MDClackamas, OR 970151104056936
- Ben Bryant, M.D.Clackamas, OR 970151215158704
- Timothy Burke, D.O.Clackamas, OR 970151215908553
- David Clarke, MDClackamas, OR 970151306959002
- Elaine Gossman, M.D.Clackamas, OR 970151427061886
- Averill Guo, MDClackamas, OR 970151407353808
- Ronald Hapke, M.D.Clackamas, OR 970151841290699
- Noel Lee, MDClackamas, OR 970151043483779
Common questions
What is Janice Cho's NPI number?
Janice Cho's National Provider Identifier (NPI) is 1457715054, issued on Apr 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Janice Cho located?
The NPPES record lists a practice address at 9900 SE Sunnyside RD, Clackamas, OR, 97015. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify Janice Cho's license?
NPPES lists Oregon license number MD209614, 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 Janice Cho prescribe under Medicare Part D?
In 2024, Janice Cho had 530 Medicare Part D claims for 367 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.