Ashwin Vaidyanathan, MD
Anesthesiology Physician · Trumbull, CT
Ashwin Vaidyanathan, MD is an anesthesiology physician with a practice address in Trumbull, Connecticut, and NPI 1265964860, issued on Apr 2, 2017. Check the license (Connecticut 70301, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ashwin Vaidyanathan
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 70301 CT
Self-reported in NPPES; status is on the state search - Practice location
- 5520 Park Ave, Trumbull, CT 06611
- Phone
- (203) 261-7162
- Enumerated
- Apr 2, 2017
- Record last updated
- May 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20220728000622); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 797 in Connecticut → Look up another NPI →
Also registered at 5520 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ashwin Vaidyanathan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 70301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average anesthesiology physician in 2024
11 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
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: $84.50
1 payment: food and beverage; the largest payer was Vertos Medical, Inc. The 17,774 providers of this specialty with any payment received $669.59 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 UniversityTrumbull, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashwin Vaidyanathan among 797 anesthesiology physician records in Connecticut
Ashwin Vaidyanathan, MD is one of 797 anesthesiology physician records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 82% of them.
- NPI issued2017 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2006 among the 550 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Connecticut
There are 797 anesthesiology physician records in Connecticut.
All 797 in Connecticut → Every provider in Trumbull → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Lisa Caramico, MDTrumbull, CT 066111336157221
- Sandra Congdon, MDTrumbull, CT 066111609881432
- Michael Pollock, M.D.Trumbull, CT 066111861647059
- Dennis Buonafede, MDBridgeport, CT 066101942343926
- Gary Dee, MDEaston, CT 066121619476603
- Robert Doody, D.O.Bridgeport, CT 066101790048346
- Artem Emple, M.D.Bridgeport, CT 066101053706432
- Pamela Gray, MDBridgeport, CT 066101528088663
Common questions
What is Ashwin Vaidyanathan, MD's NPI number?
Ashwin Vaidyanathan, MD's National Provider Identifier (NPI) is 1265964860, issued on Apr 2, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ashwin Vaidyanathan, MD located?
The NPPES record lists a practice address at 5520 Park Ave, Trumbull, CT, 06611. Phone: (203) 261-7162. Providers update this record themselves, so call before visiting.
How can I verify Ashwin Vaidyanathan, MD's license?
NPPES lists Connecticut license number 70301, 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.
How much does Ashwin Vaidyanathan, MD prescribe under Medicare Part D?
In 2024, Ashwin Vaidyanathan, MD had 11 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.
What is Ashwin Vaidyanathan, MD'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.