Trang Thanh Thi Chalupka, PA
Physician Assistant · Worcester, MA
Trang Thanh Thi Chalupka, PA is a physician assistant with a practice address in Worcester, Massachusetts, and NPI 1497209316, issued on Aug 9, 2016. Check the license (Massachusetts PA5806, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Trang Thanh Thi Chalupka
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA5806 MA
1134393 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake Ave N, Worcester, MA 01655
- Phone
- (508) 334-3452
- Enumerated
- Aug 9, 2016
- Record last updated
- Feb 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20170103001253); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 55 Lake Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary-Alice Abbott, MDClinical Genetics (M.D.) Physician1982799417
Verify Trang Thanh Thi Chalupka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA5806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average physician assistant in 2024
205 Medicare Part D claims for 76 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Metoprolol Succinate37 claims
- Amlodipine Besylate22 claims
- Furosemide21 claims
- Atorvastatin Calcium17 claims
- Rosuvastatin Calcium15 claims
- Losartan Potassium13 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.
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).
Trang Thanh Thi Chalupka among 4,713 physician assistant records in Massachusetts
Trang Thanh Thi Chalupka, PA is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 36% of them.
- NPI issued2016 · 36% of these records are older, 60% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2019 among the 3,217 with a school on file
- Record last updated2024 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
425 physician assistant records list a practice address in Worcester
They are 425 of the 13,166 NPPES records with a practice address in Worcester, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Worcester → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michael Bennett, PA-CWorcester, MA 016551396724563
- Jennifer Bernardo-Bailey, PAWorcester, MA 016551447267166
- Stacy Brown, PA-CWorcester, MA 016551679548515
- Colleen Casey, P.A.Worcester, MA 016551962476218
- Erin Dunne, PA-CWorcester, MA 016551780694851
- Linda Fagundes, PA-CWorcester, MA 016551710952064
- Jeffery Giarnese, P.A.Worcester, MA 016551114991130
- Donna Marie Hayden, PA-CWorcester, MA 016551063487718
Common questions
What is Trang Thanh Thi Chalupka, PA's NPI number?
Trang Thanh Thi Chalupka, PA's National Provider Identifier (NPI) is 1497209316, issued on Aug 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Trang Thanh Thi Chalupka, PA located?
The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 334-3452. Providers update this record themselves, so call before visiting.
How can I verify Trang Thanh Thi Chalupka, PA's license?
NPPES lists Massachusetts license number PA5806, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Trang Thanh Thi Chalupka, PA prescribe under Medicare Part D?
In 2024, Trang Thanh Thi Chalupka, PA had 205 Medicare Part D claims for 76 beneficiaries; the average among physician assistant prescribers was 830. 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.