Vincent Joseph Mase, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · New Haven, CT
Vincent Joseph Mase, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in New Haven, Connecticut, and NPI 1205954393, issued on Mar 27, 2007. Check the license (Connecticut 61850, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Vincent Joseph Mase
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License numbers
- 61850 CT
0600003444 VT
Self-reported in NPPES; status is on the state search - Practice location
- 330 Cedar St # BB205, New Haven, CT 06510
- Phone
- (203) 785-4931
- Enumerated
- Mar 27, 2007
- Record last updated
- Sep 4, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 208G00000X CT
- Medicare enrollment
- Enrolled (PECOS I20180924003253); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 79 in Connecticut → Look up another NPI →
Verify Vincent Joseph Mase in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 61850Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $135.32
1 payment: food and beverage; the largest payer was Galvanize Therapeutics, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 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
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vincent Joseph Mase among 79 thoracic surgery (cardiothoracic vascular surgery) physician records in Connecticut
Vincent Joseph Mase, M.D. is one of 79 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Connecticut. 73% 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 51% of them.
- NPI issued2007 · 51% of these records are older, 37% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2002 · median 1998 among the 48 with a school on file
- Record last updated2018 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Connecticut
There are 79 thoracic surgery (cardiothoracic vascular surgery) physician records in Connecticut.
All 79 in Connecticut → Every provider in New Haven → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Muhammad Anwer, MDNew Haven, CT 065101679941462
- Roland Assi, M.D.New Haven, CT 065101184945800
- Justin Blasberg, MDNew Haven, CT 065101538391883
- Pramod Bonde, MDNew Haven, CT 065101013192061
- Umer Darr, MDNew Haven, CT 065101386806982
- Michael Dewar, MDNew Haven, CT 065101366450611
- Peter Gruber, M.D,. PH.DNew Haven, CT 065101053409458
- Rita Milewski, MDNew Haven, CT 065101710197850
Common questions
What is Vincent Joseph Mase, M.D.'s NPI number?
Vincent Joseph Mase, M.D.'s National Provider Identifier (NPI) is 1205954393, issued on Mar 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Vincent Joseph Mase, M.D. located?
The NPPES record lists a practice address at 330 Cedar St # BB205, New Haven, CT, 06510. Phone: (203) 785-4931. Providers update this record themselves, so call before visiting.
How can I verify Vincent Joseph Mase, M.D.'s license?
NPPES lists Connecticut license number 61850, 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.
What is Vincent Joseph Mase, M.D.'s MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.