Jamie Yngjye Hung, D.O.
Hematology & Oncology Physician · Grass Valley, CA
Jamie Yngjye Hung, D.O. is a hematology & oncology physician with a practice address in Grass Valley, California, and NPI 1629213194, issued on Dec 11, 2008. Check the license (California 20A13322, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jamie Yngjye Hung
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 20A13322 CA
Self-reported in NPPES; status is on the state search - Practice location
- 155 Glasson Way, Grass Valley, CA 95945
- Phone
- (530) 274-6677
- Enumerated
- Dec 11, 2008
- Record last updated
- Aug 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (530) 274-6678
- Medicare enrollment
- Enrolled (PECOS I20141013000921); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 155 Glasson Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hazel Mae Abraham, M.D.Hospitalist Physician1194011213
- Josephine Aguilar-Jakthong, MDAnatomic Pathology & Clinical Pathology Physician1710249693
- Joseph Britton, M.D.Emergency Medicine Physician1902805831
- Stuart Campbell, M.D.Internal Medicine Physician1306842588
- Samuel Chan, M.D.Anesthesiology Physician1043286974
- Jed ColvinFamily Nurse Practitioner1528315538
Verify Jamie Yngjye Hung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A13322Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average hematology & oncology physician in 2024
933 Medicare Part D claims for 172 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Anastrozole127 claims
- Lenalidomide69 claims
- Letrozole48 claims
- Brukinsa45 claims
- Ondansetron Hcl44 claims
- Prochlorperazine Maleate43 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 MIPS final score for 2023 (Medicare payment program): 96.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dignity Health Medical FoundationGrass Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jamie Yngjye Hung among 1,583 hematology & oncology physician records in California
Jamie Yngjye Hung, D.O. is one of 1,583 hematology & oncology physician records with a practice address in California. 83% 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 60% of them.
- NPI issued2008 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2008 · median 2003 among the 1,124 with a school on file
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Grass Valley → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- David Campbell, M.D.Grass Valley, CA 959451750373239
- William Bonis, MDChico, CA 959261689779209
- Rubens Costa Filho, MDChico, CA 959261023342466
- Debra Garley, MDChico, CA 959261447322292
- John Hayward, MDChico, CA 959261376539411
- Sam Mazj, MDChico, CA 959261043287378
- Sufana Shikdar, MD, MPHChico, CA 959261255780938
- Nicole Whitlatch, MDChico, CA 959261114190972
Common questions
What is Jamie Yngjye Hung, D.O.'s NPI number?
Jamie Yngjye Hung, D.O.'s National Provider Identifier (NPI) is 1629213194, issued on Dec 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jamie Yngjye Hung, D.O. located?
The NPPES record lists a practice address at 155 Glasson Way, Grass Valley, CA, 95945. Phone: (530) 274-6677. Providers update this record themselves, so call before visiting.
How can I verify Jamie Yngjye Hung, D.O.'s license?
NPPES lists California license number 20A13322, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jamie Yngjye Hung, D.O. prescribe under Medicare Part D?
In 2024, Jamie Yngjye Hung, D.O. had 933 Medicare Part D claims for 172 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Jamie Yngjye Hung, D.O.'s MIPS final score?
The 2023 MIPS final score is 96.5 of 100. 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.