Chau Maggie Hoang, M.D.
Surgery Physician · Worcester, MA
Chau Maggie Hoang, M.D. is a surgery physician with a practice address in Worcester, Massachusetts, and NPI 1104245323, issued on Apr 15, 2014. Check the license (Massachusetts 260429, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Chau Maggie Hoang
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 260429 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake Ave N, Worcester, MA 01655
- Phone
- (508) 334-1000
- Enumerated
- Apr 15, 2014
- Record last updated
- Jun 30, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,003 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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- Zainab AbbasDermatology Physician1609028000
- Mary-Alice Abbott, MDClinical Genetics (M.D.) Physician1982799417
Verify Chau Maggie Hoang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 260429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $353.49
2 payments; by number, the most common kind was food and beverage; the largest payer was Davol Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Chau Maggie Hoang among 1,003 surgery physician records in Massachusetts
Chau Maggie Hoang, M.D. is one of 1,003 surgery physician records with a practice address in Massachusetts. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 66% of them.
- NPI issued2014 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2014 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Massachusetts
There are 1,003 surgery physician records in Massachusetts.
All 1,003 in Massachusetts → Every provider in Worcester → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- James Avruch, M.D.Worcester, MA 016551285954172
- Mitchell Cahan, M.D.Worcester, MA 016551306827043
- James Carroll, M.D.Worcester, MA 016551992854681
- Hongyi Cui, M.D.Worcester, MA 016551093866113
- Gil Freitas, M.D.Worcester, MA 016551922268275
- John Kelly, M.D.Worcester, MA 016551356325062
- Jennifer Lafemina, MDWorcester, MA 016551598713570
- Anne Larkin, M.D.Worcester, MA 016551518949452
Common questions
What is Chau Maggie Hoang, M.D.'s NPI number?
Chau Maggie Hoang, M.D.'s National Provider Identifier (NPI) is 1104245323, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Chau Maggie Hoang, M.D. located?
The NPPES record lists a practice address at 55 Lake Ave N, Worcester, MA, 01655. Phone: (508) 334-1000. Providers update this record themselves, so call before visiting.
How can I verify Chau Maggie Hoang, M.D.'s license?
NPPES lists Massachusetts license number 260429, 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.
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.