Jeff Zhang, D.O.
Internal Medicine Physician · Richland, WA
Jeff Zhang, D.O. is an internal medicine physician with a practice address in Richland, Washington, and NPI 1578950093, issued on Apr 22, 2015. Check the license (Washington OP60845276, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Jeff Zhang
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OP60845276 WA
Self-reported in NPPES; status is on the state search - Practice location
- 888 Swift Blvd, Richland, WA 99352
- Phone
- (509) 942-3627
- Enumerated
- Apr 22, 2015
- Record last updated
- Jul 13, 2022
- Fax
- (509) 942-2185
- Medicare enrollment
- Enrolled (PECOS I20190208001743); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 888 Swift Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lisa AdeaPharmacist1679432892
- Chad Allen, ARNPAcute Care Nurse Practitioner1396218129
- Tanner Andre, PAPhysician Assistant1750862116
- Asma Arshia, M.B.B.SAnatomic Pathology & Clinical Pathology Physician1275113615
Verify Jeff Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP60845276Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
227 Medicare Part D claims for 108 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Metoprolol Succinate16 claims
- Oxycodone Hcl15 claims
- Ondansetron Odt14 claims
- Prednisone11 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): 83.1 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).
One hospital affiliation
- Kadlec Regional Medical CenterRichland, WA · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Jeff Zhang among 3,079 internal medicine physician records in Washington
Jeff Zhang, D.O. is one of 3,079 internal medicine physician records with a practice address in Washington. 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 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2006 among the 1,852 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 internal medicine physician records list a practice address in Richland
They are 53 of the 1,955 NPPES records with a practice address in Richland, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Richland → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Benedict, M.D.Richland, WA 993521639134943
- Denise Cinciripini, M.D.Richland, WA 993521104863281
- Arnulfo Deray, MDRichland, WA 993521063470037
- David Roy Evangelista, MDRichland, WA 993521689600165
- Terri Grant, MDRichland, WA 993521467409847
- Reem Habboushe, M.D.Richland, WA 993521518937895
- Ellen Kim, MDRichland, WA 993521124024229
- Jesus Marcelo, MDRichland, WA 993521457331159
Common questions
What is Jeff Zhang, D.O.'s NPI number?
Jeff Zhang, D.O.'s National Provider Identifier (NPI) is 1578950093, issued on Apr 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jeff Zhang, D.O. located?
The NPPES record lists a practice address at 888 Swift Blvd, Richland, WA, 99352. Phone: (509) 942-3627. Providers update this record themselves, so call before visiting.
How can I verify Jeff Zhang, D.O.'s license?
NPPES lists Washington license number OP60845276, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeff Zhang, D.O. prescribe under Medicare Part D?
In 2024, Jeff Zhang, D.O. had 227 Medicare Part D claims for 108 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Jeff Zhang, D.O.'s MIPS final score?
The 2023 MIPS final score is 83.1 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.