Eugenia Chang, MD
Pediatric Hematology & Oncology Physician · Boise, ID
Eugenia Chang, MD is a pediatric hematology & oncology physician with a practice address in Boise, Idaho, and NPI 1326000183, issued on Apr 5, 2006. Check the license (Idaho M7349, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Eugenia Chang
- Credential
- MD
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License number
- M7349 ID
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Idaho St, Boise, ID 83712
- Phone
- (208) 381-2782
- Enumerated
- Apr 5, 2006
- Record last updated
- Mar 14, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250724003850); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 100 E Idaho St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shane Ahlers, M.D.Hematology & Oncology Physician1861802332
- May Alsanea, PHARMDPharmacist1174413439
- Michela Altergott, PHARMDPharmacist1730746900
- Suzanne Anstine, MDObstetrics & Gynecology Physician1790770246
- R Archibald, MDObstetrics & Gynecology Physician1831147248
- Chase Ayres, PHARMDPharmacist1922628080
Verify Eugenia Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M7349Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average pediatric hematology & oncology physician in 2024
22 Medicare Part D claims, against an average of 94 among the 300 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 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).
Pediatric Hematology & Oncology Physician providers in Idaho
There are 7 pediatric hematology & oncology physician records in Idaho.
Other pediatric hematology & oncology physician records in Idaho
- Nicolas Camilo, MDBoise, ID1003834987
- April Evans, MDBoise, ID1285165621
- Matthew Hansen, MDBoise, ID1780607481
- Nathan Meeker, M.D.Boise, ID1003087735
- Martha Pacheco, M.D.Boise, ID1942408836
- Bonita Vestal, M.D.Boise, ID1245224377
Common questions
What is Eugenia Chang, MD's NPI number?
Eugenia Chang, MD's National Provider Identifier (NPI) is 1326000183, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eugenia Chang, MD located?
The NPPES record lists a practice address at 100 E Idaho St, Boise, ID, 83712. Phone: (208) 381-2782. Providers update this record themselves, so call before visiting.
How can I verify Eugenia Chang, MD's license?
NPPES lists Idaho license number M7349, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eugenia Chang, MD prescribe under Medicare Part D?
In 2024, Eugenia Chang, MD had 22 Medicare Part D claims; the average among pediatric hematology & oncology physician prescribers was 94. Part D covers Medicare prescriptions only.
What is Eugenia Chang, MD's MIPS final score?
The 2023 MIPS final score is 83.3 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.