Colin Poon, M.D., PH.D.
Diagnostic Radiology Physician · New Haven, CT
Colin Poon, M.D., PH.D. is a diagnostic radiology physician with a practice address in New Haven, Connecticut, and NPI 1508933227, issued on Nov 29, 2006. Check the license (Connecticut 43467, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Colin Poon
- Credential
- M.D., PH.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 43467 CT
MD60623743 WA
Self-reported in NPPES; status is on the state search - Practice location
- 20 York St, New Haven, CT 06510
- Phone
- (203) 688-2433
- Enumerated
- Nov 29, 2006
- Record last updated
- Dec 12, 2025
- Fax
- (203) 688-9258
- Medicaid ID
- 02853258 NY
- Medicare enrollment
- Enrolled (PECOS I20260312002422); accepts Medicare assignment
- Medical or professional school
- University Of Toronto, Faculty Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 619 in Connecticut → Look up another NPI →
Also registered at 20 York St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cyrena Abbasi, MDStudent in an Organized Health Care Education/Training Program1609703289
- Ali Abboud, MD, MBAStudent in an Organized Health Care Education/Training Program1942943097
- Basil Abdalla, MDStudent in an Organized Health Care Education/Training Program1154905057
- Jasmina AbdallaStudent in an Organized Health Care Education/Training Program1700638590
- Sarah AbdallahPsychiatry Physician1740800952
- Usama Abdelghany, PHARM DOncology Pharmacist1548827843
Verify Colin Poon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 43467Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colin Poon among 619 diagnostic radiology physician records in Connecticut
Colin Poon, M.D., PH.D. is one of 619 diagnostic radiology physician records with a practice address in Connecticut. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 28% of them.
- NPI issued2006 · 28% of these records are older, 45% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1999 · median 2003 among the 432 with a school on file
- Record last updated2025 · 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 2085R0202X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
193 diagnostic radiology physician records list a practice address in New Haven
They are 193 of the 9,793 NPPES records with a practice address in New Haven, and 619 diagnostic radiology physician records in Connecticut.
All 619 in Connecticut → Every provider in New Haven → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Liva Andrejeva-Wright, MDNew Haven, CT 065101073501995
- Melih Arici, MDNew Haven, CT 065101265437024
- Daniel Cornfeld, MDNew Haven, CT 065101477534477
- Howard Forman, MDNew Haven, CT 065101316928385
- Thomas Goodman, MBBCHNew Haven, CT 065101285615252
- Laura Horvath, MDNew Haven, CT 065101386625358
- Gary Israel, MDNew Haven, CT 065101639150618
- Risa Kent, MDNew Haven, CT 065101558350199
Common questions
What is Colin Poon, M.D., PH.D.'s NPI number?
Colin Poon, M.D., PH.D.'s National Provider Identifier (NPI) is 1508933227, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Colin Poon, M.D., PH.D. located?
The NPPES record lists a practice address at 20 York St, New Haven, CT, 06510. Phone: (203) 688-2433. Providers update this record themselves, so call before visiting.
How can I verify Colin Poon, M.D., PH.D.'s license?
NPPES lists Connecticut license number 43467, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. 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.