James Chong, DO
Family Medicine Physician · Gresham, OR
James 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 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
- Entity
- Type 1 · individual
Also registered at 440 NW Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Adams, MDFamily Medicine Physician1164840815
- Robert Bailey, MDInternal Medicine Physician1346288123
- Kevin Carpenter, MDFamily Medicine Physician1578509980
- Sunita Deshmukh, MDInternal Medicine Physician1730133679
- Daniel Dowling, PSY.D.Clinical Psychologist1992014120
- Amanda Hinojosa, RDRegistered Dietitian1285283358
Verify James 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 3,519 among the 111,126 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.
One hospital or facility affiliation
- Providence Health And Services OregonMilwaukie, OR
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
30 family medicine physician records list a Gresham practice address
They are 30 of the 1,934 NPPES records with a Gresham practice address, and 2,711 family medicine physician records in Oregon.
All 30 in Gresham → All 2,711 in Oregon → Every provider in Gresham →
Other family medicine physician records in Oregon
- Roxana Abbott, DOPortland, OR1275799082
- David Abdun-Nur, M.D.Grants Pass, OR1396737847
- Traci Ackron, D.O.Hillsboro, OR1336588789
- Orlando Acosta, MDHood River, OR1912990375
- Michele Adamcak, D.O.Tigard, OR1114097227
- Standley Adamek, DOTigard, OR1144515230
- Harry Adamo, MDSpringfield, OR1235191412
- Allyson AdamsClackamas, OR1043899537
- Caroline Adams, MDGresham, OR1164840815
- Justin Adams, M.D.Medford, OR1760616866
Common questions
What is James Chong, DO's NPI number?
James 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 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 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 Chong, DO prescribe under Medicare Part D?
In 2024, James Chong, DO had 3,816 Medicare Part D claims for 261 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.