Alexander Chi
Radiation Oncology Physician · Worcester, MA
Alexander Chi is a radiation oncology physician with a practice address in Worcester, Massachusetts, and NPI 1366604217, issued on Jul 1, 2008. Check the license (Massachusetts 1022622, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Alexander Chi
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 1022622 MA
Self-reported in NPPES; status is on the state search - Practice location
- 33 Kendall St, Worcester, MA 01605
- Phone
- (085) 334-6550
- Enumerated
- Jul 1, 2008
- Record last updated
- Apr 25, 2025
- Fax
- (508) 334-5624
- Medicare enrollment
- Enrolled (PECOS I20250603002689); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 241 in Massachusetts → Look up another NPI →
Also registered at 33 Kendall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Philip Ayvazian, MDUrology Physician1487654984
- Courtney Barry, ADN, RNDoula1891519526
- Erin Bednarek, N.P.Women's Health Nurse Practitioner1003114794
Verify Alexander Chi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1022622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.1 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
- Umass Memorial Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Chi among 241 radiation oncology physician records in Massachusetts
Alexander Chi is one of 241 radiation oncology physician records with a practice address in Massachusetts. 77% 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 51% of them.
- NPI issued2008 · 51% of these records are older, 44% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2002 · median 2006 among the 172 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Massachusetts
There are 241 radiation oncology physician records in Massachusetts.
All 241 in Massachusetts → Every provider in Worcester → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- David Harris, MDWorcester, MA 016051255865796
- Gavin Jones, MDWorcester, MA 016051427542919
- Sheida Mani, MDWorcester, MA 016051154319150
- Shelagh McCauley, M.D.Worcester, MA 016051093797417
- Mary McGunigal, M.D.Worcester, MA 016051811421266
- Elena Nedea, MDWorcester, MA 016051780666701
- Won Tak, M.D.Worcester, MA 016051598897472
- Lakshmi Narayan Shanmugham, M.DWorcester, MA 016081689723843
Common questions
What is Alexander Chi's NPI number?
Alexander Chi's National Provider Identifier (NPI) is 1366604217, issued on Jul 1, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Chi located?
The NPPES record lists a practice address at 33 Kendall St, Worcester, MA, 01605. Phone: (085) 334-6550. Providers update this record themselves, so call before visiting.
How can I verify Alexander Chi's license?
NPPES lists Massachusetts license number 1022622, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Alexander Chi's MIPS final score?
The 2023 MIPS final score is 94.1 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.