Margaret Chiu, MD
Anesthesiology Physician · Flushing, NY
Margaret Chiu, MD is an anesthesiology physician with a practice address in Flushing, New York, and NPI 1902066327, issued on Jun 10, 2008. Check the license (New York 252819, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Margaret Chiu
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 252819 NY
Self-reported in NPPES; status is on the state search - Practice location
- 56-45 Main Street, Department OF Anesthesiology, Flushing, NY 11355
- Phone
- (718) 670-1080
- Enumerated
- Jun 10, 2008
- Record last updated
- Sep 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20110810000269); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2007
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 5,062 in New York → Look up another NPI →
Verify Margaret Chiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 252819Check 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: $14.85
1 payment: food and beverage; the largest payer was Puma Biotechnology, Inc. The 17,774 providers of this specialty with any payment received $669.59 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.
Bills Medicare through 2 group practices
- New York UniversityNew York, NY
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Chiu among 5,062 anesthesiology physician records in New York
Margaret Chiu, MD is one of 5,062 anesthesiology physician records with a practice address in New York. 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 54% of them.
- NPI issued2008 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2007 · median 2006 among the 3,612 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
88 anesthesiology physician records list a practice address in Flushing
They are 88 of the 6,354 NPPES records with a practice address in Flushing, and 5,062 anesthesiology physician records in New York.
All 5,062 in New York → Every provider in Flushing → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Sol Benhamou, M.D.Flushing, NY 113551629015458
- Michael Chua, MDFlushing, NY 113551619931193
- John Clagnaz, MDFlushing, NY 113551174586549
- David Davids, M.D.Flushing, NY 113551881632446
- Shih-Hao Fu, M.D.Flushing, NY 113551245236561
- Ranjan Gupta, DOFlushing, NY 113551639156763
- Usha Krishnamurthy, MDFlushing, NY 113551083690374
- Marc Mizrahi, MDFlushing, NY 113551750330452
Common questions
What is Margaret Chiu, MD's NPI number?
Margaret Chiu, MD's National Provider Identifier (NPI) is 1902066327, issued on Jun 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Chiu, MD located?
The NPPES record lists a practice address at 56-45 Main Street, Department OF Anesthesiology, Flushing, NY, 11355. Phone: (718) 670-1080. Providers update this record themselves, so call before visiting.
How can I verify Margaret Chiu, MD's license?
NPPES lists New York license number 252819, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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.