John Guy Santilli, MD
Vascular & Interventional Radiology Physician · Boston, MA
John Guy Santilli, MD is a vascular & interventional radiology physician with a practice address in Boston, Massachusetts, and NPI 1063567899, issued on Jan 24, 2007. Check the license (Massachusetts BS7279537, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John Guy Santilli
- Credential
- MD
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- BS7279537 MA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Longwood Ave, Boston, MA 02115
- Phone
- (617) 355-6936
- Enumerated
- Jan 24, 2007
- Record last updated
- Nov 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (617) 730-0541
- Medicaid ID
- 3207951 MA
- Medicare enrollment
- Enrolled (PECOS I20040325000326); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 115 in Massachusetts → Look up another NPI →
Also registered at 300 Longwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Isabel Abbott, MDNeurology with Special Qualifications in Child Neurology Physician1033772579
- Kristin Abdelnour, PTPhysical Therapist1982821302
- Mohamed Abdelrahman, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1558050591
- Nadia Abdulrazak, N.P.Adult Health Nurse Practitioner1952616682
- Dhatri AbeyaratneStudent in an Organized Health Care Education/Training Program1437098233
Verify John Guy Santilli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license BS7279537Check 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: $120.20
3 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 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 one group practice
- Radiologic Associates OF Middletown PCHingham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Guy Santilli among 115 vascular & interventional radiology physician records in Massachusetts
John Guy Santilli, MD is one of 115 vascular & interventional radiology physician records with a practice address in Massachusetts. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1994 · median 2006 among the 93 with a school on file
- Record last updated2013 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular & Interventional Radiology Physician providers in Massachusetts
There are 115 vascular & interventional radiology physician records in Massachusetts.
All 115 in Massachusetts → Every provider in Boston → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Mohammad Amarneh, MDBoston, MA 021151134437726
- Richard Baum, M.D.Boston, MA 021151154317451
- Christoph Binkert, M.D.Boston, MA 021151922094234
- Ezra Burch, M.D.Boston, MA 021151346687894
- Pradeep Govender, M.D.Boston, MA 021151225352552
- Alisa Han, M.D.Boston, MA 021151851505218
- Timothy Killoran, M.D.Boston, MA 021151174696306
- Lauren Kim, M.D.Boston, MA 021151356541494
Common questions
What is John Guy Santilli, MD's NPI number?
John Guy Santilli, MD's National Provider Identifier (NPI) is 1063567899, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Guy Santilli, MD located?
The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-6936. Providers update this record themselves, so call before visiting.
How can I verify John Guy Santilli, MD's license?
NPPES lists Massachusetts license number BS7279537, 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.