Katherine Ching, MD
Surgery Physician · Portland, OR
Katherine Ching, MD is a surgery physician with a practice address in Portland, Oregon, and NPI 1245551290, issued on Jun 14, 2010. Check the license (Oregon MD157292, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Katherine Ching
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- MD157292 OR
A107045 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5050 NE Hoyt St Ste 610, Portland, OR 97213
- Phone
- (503) 467-4761
- Enumerated
- Jun 14, 2010
- Record last updated
- Oct 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 500648145 OR
- Medicare enrollment
- Enrolled (PECOS I20120924000152); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 524 in Oregon → Look up another NPI →
Also registered at 5050 NE Hoyt St Ste 610
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julianna Attard, PA-CPhysician Assistant1124869086
- Edward Bieniek, MDSurgery Physician1083682744
- Tabbie Day, PA-CPhysician Assistant1336123447
- Lawanda Dimmler, PA-CPhysician Assistant1528031812
- James Imatani, MDSurgery Physician1891707766
- Bethany Kingsberry, APRN-NPGerontology Nurse Practitioner1770045767
Verify Katherine Ching in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD157292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average surgery physician in 2024
64 Medicare Part D claims for 34 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.
Most prescribed
- Ondansetron Odt32 claims
- Oxycodone Hcl25 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $20.75
1 payment: food and beverage; the largest payer was Baxter Healthcare. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Providence Health And Services OregonPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Ching among 524 surgery physician records in Oregon
Katherine Ching, MD is one of 524 surgery physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2007 · median 2005 among the 321 with a school on file
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Oregon
There are 524 surgery physician records in Oregon.
All 524 in Oregon → Every provider in Portland → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Shaghayegh Aliabadi, M.D.Portland, OR 972131083785562
- Edward Bieniek, MDPortland, OR 972131083682744
- Christy Dunst, M.D.Portland, OR 972131073684890
- Eric Friedman, M.D.Portland, OR 972131932267333
- Paul Hansen, MDPortland, OR 972131104818632
- James Imatani, MDPortland, OR 972131891707766
- Richard Jamison, MDPortland, OR 972131770553679
- Patrick Lehti, M.D.Portland, OR 972131942373329
Common questions
What is Katherine Ching, MD's NPI number?
Katherine Ching, MD's National Provider Identifier (NPI) is 1245551290, issued on Jun 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ching, MD located?
The NPPES record lists a practice address at 5050 NE Hoyt St Ste 610, Portland, OR, 97213. Phone: (503) 467-4761. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ching, MD's license?
NPPES lists Oregon license number MD157292, 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 Katherine Ching, MD prescribe under Medicare Part D?
In 2024, Katherine Ching, MD had 64 Medicare Part D claims for 34 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Katherine Ching, MD's MIPS final score?
The 2023 MIPS final score is 87.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.