Neil Thayil, MD
Diagnostic Radiology Physician · Boston, MA
Neil Thayil, MD is a diagnostic radiology physician with a practice address in Boston, Massachusetts, and NPI 1144591801, issued on Jan 25, 2012. Check the license (Massachusetts 252113, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Neil Thayil
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 252113 MA
292428 NY
Self-reported in NPPES; status is on the state search - Practice location
- 820 Harrison Ave, Boston, MA 02118
- Phone
- (617) 414-5135
- Enumerated
- Jan 25, 2012
- Record last updated
- Jan 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240315003601); accepts Medicare assignment
- Medical or professional school
- New York University Medical College - Nlg, 2011
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,658 in Massachusetts → Look up another NPI →
Also registered at 820 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Zoha Huda, MDStudent in an Organized Health Care Education/Training Program1205577459
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Verify Neil Thayil in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 252113Check 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 8 group practices
- Central Illinois Radiological Associates LtdArdsley, NY
- Florida Hospital Medical Group IncArdsley, NY
- Florida Radiology Imaging AT Lake Mary LLCApopka, FL
- Insight Chicago IncChicago, IL
- Jawad A Shah MD PCFlint, MI
- Prime Radiology Consultants P.C.Ardsley, NY
- Radiology Associates LLCArdsley, NY
- Southwest Diagnostic Imaging LLCArdsley, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neil Thayil among 1,658 diagnostic radiology physician records in Massachusetts
Neil Thayil, MD is one of 1,658 diagnostic radiology physician records with a practice address in Massachusetts. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2011 · median 2006 among the 1,125 with a school on file
- Record last updated2020 · 53% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
896 diagnostic radiology physician records list a practice address in Boston
They are 896 of the 41,865 NPPES records with a practice address in Boston, and 1,658 diagnostic radiology physician records in Massachusetts.
All 1,658 in Massachusetts → Every provider in Boston → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Mark Bernstein, M.D.Boston, MA 021181609830132
- Kevin Chang, M.D.Boston, MA 021181588613491
- Thomas Fay, M.D.Boston, MA 021181588610281
- Avneesh Gupta, M.D.Boston, MA 021181831166370
- Milos Janicek, M.D.Boston, MA 021181194792630
- Ewa Kuligowska, M.D.Boston, MA 021181750358206
- Asim Mian, MDBoston, MA 021181194792663
- Roy Moss, M.D.Boston, MA 021181912978172
Common questions
What is Neil Thayil, MD's NPI number?
Neil Thayil, MD's National Provider Identifier (NPI) is 1144591801, issued on Jan 25, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Neil Thayil, MD located?
The NPPES record lists a practice address at 820 Harrison Ave, Boston, MA, 02118. Phone: (617) 414-5135. Providers update this record themselves, so call before visiting.
How can I verify Neil Thayil, MD's license?
NPPES lists Massachusetts license number 252113, 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.