Vinay Tak, MD, FRCS(ED), FACS
NPI 1083694541 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Cardiac Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vinay Tak, MD, FRCS(ED), FACS is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Stony Brook, NY (NPI 1083694541).
Provider details
- NPI number
- 1083694541
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, FRCS(ED), FACS
- Sex
- Male
- Sole proprietor
- No
- License
- 2380341 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
95 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 29 | $277 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 20 | $1,834 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 19 | $155 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 16 | $138 |
| Replacement of Aortic Valve Through the Skin and Femoral Artery33361 | 11 | $924 |
Typical Medicare-allowed amounts for these services range $138–$1,834 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$420 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 759 Chestnut StreetS4628Springfield, MA 01107-1619Phone: (413) 794-5550Fax: (413) 794-4212
Registry dates
- Enumerated
- 2006-01-20
- Last updated
- 2019-05-07
Frequently asked questions
- What is Vinay Tak's NPI number?
- Vinay Tak's National Provider Identifier (NPI) is 1083694541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vinay Tak's specialty?
- Vinay Tak is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Vinay Tak located?
- Vinay Tak's practice location on file with NPPES is Stony Brook Hospital, Stony Brook, NY 11794-8191.
- What is Vinay Tak's phone number?
- The practice phone number listed in the NPPES registry for Vinay Tak is (631) 444-2034.
- Does Vinay Tak accept Medicare?
- Vinay Tak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vinay Tak's NPI active?
- Yes — Vinay Tak's NPI (1083694541) is active in the NPPES registry as of the last update on 2019-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.