Patrick Sean Duffy, MD
Surgical Critical Care Physician · Nashville, TN
Patrick Sean Duffy, MD is a surgical critical care physician with a practice address in Nashville, Tennessee, and NPI 1568788594, issued on Apr 15, 2010. Check the license (Tennessee 66426, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Patrick Sean Duffy
- Credential
- MD
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License numbers
- 66426 TN
E-14873 AR
A142628 CA
DR.0060712 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3601 The Vanderbilt Clinic, Nashville, TN 37232
- Phone
- (615) 936-2000
- Enumerated
- Apr 15, 2010
- Record last updated
- Oct 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20221006002801); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical critical care physician records → All 35 in Tennessee → Look up another NPI →
Also registered at 3601 The Vanderbilt Clinic
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yara Aboshady, MDObstetrics & Gynecology Physician1558998971
Verify Patrick Sean Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 66426Check 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: $796.23
11 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 1,092 providers of this specialty with any payment received $2,183.62 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.
One hospital affiliation
- Vanderbilt University Medical CenterNashville, TN · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Patrick Sean Duffy among 35 surgical critical care physician records in Tennessee
Patrick Sean Duffy, MD is one of 35 surgical critical care physician records with a practice address in Tennessee. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 43% of them.
- NPI issued2010 · 43% of these records are older, 54% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 89% of these records are
- Graduated2010 · median 2012 among the 31 with a school on file
- Record last updated2022 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Critical Care Physician providers in Tennessee
There are 35 surgical critical care physician records in Tennessee.
All 35 in Tennessee → Every provider in Nashville → Surgical Critical Care Physician nationwide →
The 8 surgical critical care physician records with the nearest ZIP codes
- Jeffrey ConnerNashville, TN 372321619408937
- Kiran Dyamenahalli, M.D., PH.D.Nashville, TN 372321003261421
- Luke Johnston, M.D.Nashville, TN 372321578903050
- Keelin Roche, M.D. M.P.H.Nashville, TN 372321083956486
- John Selby, M.D.Nashville, TN 372321114058658
- Robert Sinyard, MDNashville, TN 372321306376553
- Zachary Tran, MDNashville, TN 372321619474178
- Mohammed Almzayyen, MDNashville, TN 372121013350131
Common questions
What is Patrick Sean Duffy, MD's NPI number?
Patrick Sean Duffy, MD's National Provider Identifier (NPI) is 1568788594, issued on Apr 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Sean Duffy, MD located?
The NPPES record lists a practice address at 3601 The Vanderbilt Clinic, Nashville, TN, 37232. Phone: (615) 936-2000. Providers update this record themselves, so call before visiting.
How can I verify Patrick Sean Duffy, MD's license?
NPPES lists Tennessee license number 66426, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. 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.