Zhendong Jeff Ma, M.D., PHD
Psychiatry Physician · Bellevue, WA
Zhendong Jeff Ma, M.D., PHD is a psychiatry physician with a practice address in Bellevue, Washington, and NPI 1104144021, issued on May 17, 2010. Check the license (Washington MD 60458863, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Zhendong Jeff Ma
- Credential
- M.D., PHD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD 60458863 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1808 Richards RD Ste 120, Bellevue, WA 98005
- Phone
- (425) 679-6417
- Enumerated
- May 17, 2010
- Record last updated
- Jul 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,195 in Washington → Look up another NPI →
Verify Zhendong Jeff Ma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD 60458863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
27 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Zhendong Jeff Ma among 1,195 psychiatry physician records in Washington
Zhendong Jeff Ma, M.D., PHD is one of 1,195 psychiatry physician records with a practice address in Washington. 61% 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 67% of them.
- NPI issued2010 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2021 · 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 2084P0800X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Washington
There are 1,195 psychiatry physician records in Washington.
All 1,195 in Washington → Every provider in Bellevue → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kathleen Decker, M.D.Bellevue, WA 980051861517989
- William Holliday, M.D.Bellevue, WA 980051174635445
- Sule Karakus, MDBellevue, WA 980051972632560
- Stephen Markus, MDBellevue, WA 980051225198708
- Harvey Ries, M.D.Bellevue, WA 980051790023141
- Nipali Venkatesh, MDBellevue, WA 980051265518062
- Osama Bankesly, M.D.Bellevue, WA 980061740356443
- Mabel Bongmba, M.D.Bellevue, WA 980061205021532
Common questions
What is Zhendong Jeff Ma, M.D., PHD's NPI number?
Zhendong Jeff Ma, M.D., PHD's National Provider Identifier (NPI) is 1104144021, issued on May 17, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Zhendong Jeff Ma, M.D., PHD located?
The NPPES record lists a practice address at 1808 Richards RD Ste 120, Bellevue, WA, 98005. Phone: (425) 679-6417. Providers update this record themselves, so call before visiting.
How can I verify Zhendong Jeff Ma, M.D., PHD's license?
NPPES lists Washington license number MD 60458863, 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 Zhendong Jeff Ma, M.D., PHD prescribe under Medicare Part D?
In 2024, Zhendong Jeff Ma, M.D., PHD had 27 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.