James Sok Chong, DO
Family Medicine Physician · Gresham, OR
James Sok Chong, DO is a family medicine physician with a practice address in Gresham, Oregon, and NPI 1821245788, issued on Aug 22, 2008. Check the license (Oregon DO154003, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Sok Chong
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO154003 OR
Self-reported in NPPES; status is on the state search - Practice location
- 440 NW Division St, Gresham, OR 97030
- Phone
- (503) 215-9500
- Enumerated
- Aug 22, 2008
- Record last updated
- Nov 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 500616286 OR
- Medicare enrollment
- Enrolled (PECOS I20110630000503); accepts Medicare assignment
- Medical or professional school
- Mid West Medical College, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 440 NW Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amanda Hinojosa, RDRegistered Dietitian1285283358
Verify James Sok Chong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO154003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average family medicine physician in 2024
3,816 Medicare Part D claims for 261 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 169 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium306 claims
- Atorvastatin Calcium263 claims
- Lisinopril198 claims
- Amlodipine Besylate115 claims
- Omeprazole108 claims
- Metformin Hcl Er101 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
- Providence Health And Services OregonMilwaukie, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Sok Chong among 2,847 family medicine physician records in Oregon
James Sok Chong, 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 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2008 · median 2009 among the 1,671 with a school on file
- Record last updated2021 · 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).
29 family medicine physician records list a practice address in Gresham
They are 29 of the 1,934 NPPES records with a practice address in Gresham, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Gresham → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gordon Canzler, D.O.Gresham, OR 970301114913183
- Kevin Carpenter, MDGresham, OR 970301578509980
- Murlan Grise, DOGresham, OR 970301811951148
- Robert Henriques, MDGresham, OR 970301952348096
- Toni Hero, D.O.Gresham, OR 970301851387849
- Jon Hobson, MDGresham, OR 970301700824505
- Katherine Hogan, M.D.Gresham, OR 970301770786220
- Yale Liang, MDGresham, OR 970301982664637
Common questions
What is James Sok Chong, DO's NPI number?
James Sok Chong, DO's National Provider Identifier (NPI) is 1821245788, issued on Aug 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is James Sok Chong, DO located?
The NPPES record lists a practice address at 440 NW Division St, Gresham, OR, 97030. Phone: (503) 215-9500. Providers update this record themselves, so call before visiting.
How can I verify James Sok Chong, DO's license?
NPPES lists Oregon license number DO154003, 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 James Sok Chong, DO prescribe under Medicare Part D?
In 2024, James Sok Chong, DO had 3,816 Medicare Part D claims for 261 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.