James Lewis Gentry III

  • Nashville, TN
  • Nuclear cardiology physician
NPI1912297144PAC ID2961705009
Medicare services, 2024
2,678
Medicare patients, 2024
1,225
Part D claims, 2024
1,358
Publications
17
MIPS score, 2024
87
Practice address
2300 Patterson Street, Nashville, TN 37203
Practice phone
Call (615) 342-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

TriStar Centennial Medical Center

Hospital · Nashville, Tennessee

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James Lewis Gentry III is a nuclear cardiology physician in Nashville, Tennessee

James Gentry practices at TriStar Centennial Medical Center in Nashville, Tennessee, part of HCA Healthcare.

James Gentry's NPI, 1912297144, was assigned on April 8, 2011. James Gentry holds Tennessee license 58951.

NPI and contact details
Medicare PAC ID
2961705009
NPI enumeration date
April 8, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(615) 342-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

James Lewis Gentry III practices at TriStar Centennial Medical Center in Nashville, Tennessee

James Gentry's primary practice is TriStar Centennial Medical Center, at 2300 Patterson Street, Nashville, TN 37203 in Davidson County. The practice phone is (615) 342-1000.

Source: Dmand AI Affiliation Data

James Lewis Gentry III is affiliated with 7 sites of care and 2 medical groups

James Gentry's primary practice is TriStar Centennial Medical Center in Nashville, Tennessee, part of HCA Healthcare. James Gentry is also affiliated with Williamson Medical Center. The medical group on file is Centennial Heart Cardiovascular Consultants. Dmand AI also links James Gentry to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 9 affiliations for James Gentry

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at James Lewis Gentry III's practice

Dmand AI tracks the electronic health record (EHR) system at each site where James Gentry practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
TriStar Centennial Medical CenterAvailable with a free account
+6 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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James Lewis Gentry III is one of 4 nuclear cardiology physicians in Tennessee

Nuclear cardiology is James Gentry's primary specialty in the NPI Registry, under taxonomy code 207UN0901X. James Gentry is licensed in Tennessee.

Specialties and state licenses

  • Nuclear cardiology, TennesseePrimaryLicense 58951 · taxonomy 207UN0901X

Nuclear cardiology physicians near James Gentry

Counts of nuclear cardiology physicians with a Dmand AI profile, by place and practice. Each opens the list.

4nuclear cardiology physicians in Tennessee
3nuclear cardiology physicians in Nashville
3nuclear cardiology physicians at TriStar Centennial Medical Center

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

James Lewis Gentry III billed Medicare for 2,678 services in 2024

CMS data shows 2,678 Medicare services from James Gentry across 27 procedure codes in 2024, for 1,225 Medicare patients. Medicare paid $120,266 for them.

Medicare services, 20242,678
Medicare patients1,225
Paid by Medicare$120,266
Procedure codes27

James Gentry's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,7722024: 1,6706%
Office and hospital visits
2023: 5282024: 4839%
Imaging
2023: 2312024: 29327%
Other services
2023: 02024: 232

Where James Gentry's Medicare services took place, 2024

  • In an office62223%
  • In a facility2,05677%

James Gentry's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by James Gentry

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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

James Lewis Gentry III treated 1,225 Medicare patients in 2024, average age 75

CMS counts 1,225 Medicare patients who saw James Gentry in 2024. The largest group is 65 to 74, with 564 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts James Gentry's median patient age at 68, with 45% women.

Medicare patients, 20241,225
Average age75
Average risk score1.51
Also on Medicaid8%

James Gentry's Medicare patients by age, 2024

James Gentry's Medicare patients by sex, 2024

  • Women54745%
  • Men67855%

Chronic conditions among James Gentry's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease66%
  4. Atrial fibrillation54%
  5. Arthritis53%
  6. Heart failure43%
  7. Diabetes38%
  8. Chronic kidney disease34%

Share of Medicare patients with each condition. A patient can have several.

James Gentry's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women45%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

James Lewis Gentry III wrote 1,358 Medicare Part D claims in 2024

In 2024, James Gentry wrote 1,358 Medicare Part D claims for 241 patients. 77% of them were for generic drugs. CMS names the drug for 1,205 of them, across 28 drugs with 11 or more claims each, at $394,588 in total drug cost. In 2023, CMS named 945 claims across 25 drugs.

Part D claims, 20241,358
Drugs named by CMS28
Total drug cost$394,588
Part D patients241

James Gentry's Part D claims by kind of drug, 2024

  • Generic1,047 claims77%
  • Brand-name311 claims23%

James Gentry's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9452024: 1,20528%

Drugs named by CMS: 28 in 2024, 25 in 2023.

See all prescribing by James Gentry

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

James Lewis Gentry III scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for James Gentry for performance year 2024, reported individually. James Gentry accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists James Gentry as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

James Gentry's MIPS scores, performance year 2024

  • 87of 100Final score
  • 86.8of 100Quality
  • 40of 100Improvement Activities
  • 77of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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James Lewis Gentry III has 17 publications on record

Dmand AI links 17 papers to James Gentry, published from 2016 to 2025. 2019 was the busiest year, with 6. The most frequent topics are Echocardiography, Multimodal Imaging and Pericardium. James Gentry has published most often in Circ Cardiovasc Imaging. James Gentry's most frequent co-authors are Allan L. Klein, MD, Brian P. Griffin, MD and Wael A. Jaber, MD.

Papers17
Years published2016 to 2025

James Gentry's papers by year, 2016 to 2025

Topics James Gentry writes about most

  • Echocardiography
  • Multimodal Imaging
  • Pericardium
  • Positron-Emission Tomography

James Gentry's most frequent co-authors

Recent publications by James Gentry

See all 17 publications and co-authors

See who James Gentry researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who James Gentry works with, so you can find a warm path to the right nuclear cardiology physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

James Lewis Gentry III received $36,786 in industry payments from 2016 to 2025

CMS Open Payments shows 298 general payments to James Gentry from 29 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 66% of the total. Bristol-Myers Squibb Company paid the most, $26,988.

General payments to James Gentry by program year, 2016 to 2025

General payments to James Gentry by kind, 2016 to 2025

$36.8Kin total
  • Speaker and faculty fees$24,29266%
  • Food and beverage$7,70421%
  • Compensation for serving as faculty or as a speaker for a medical education program$2,5007%
  • Consulting fees$1,3884%
  • Other$9032%

Companies that paid James Gentry the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to James Gentry

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for James Lewis Gentry III's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about James Lewis Gentry III

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is James Lewis Gentry III's NPI number?

James Lewis Gentry III's NPI number is 1912297144. It was assigned on April 8, 2011, and it is active in the NPI Registry.

What does James Lewis Gentry III specialize in?

James Lewis Gentry III is a nuclear cardiology physician in Nashville, Tennessee. The primary specialty in the NPI Registry is Nuclear Cardiology Physician (taxonomy code 207UN0901X).

Where does James Lewis Gentry III practice?

James Gentry practices at 2300 Patterson Street, Nashville, TN 37203. James Gentry's primary practice is TriStar Centennial Medical Center in Nashville, Tennessee, part of HCA Healthcare. Dmand AI also links James Gentry to 3 hospitals, 2 group practices and clinics and 1 medical group.

What is James Lewis Gentry III's office phone number?

The practice phone on file for James Gentry is (615) 342-1000.

What is James Lewis Gentry III's medical license number?

James Gentry holds Tennessee license 58951.

Which hospitals is James Lewis Gentry III affiliated with?

James Gentry practices at TriStar Centennial Medical Center in Nashville, Tennessee. James Gentry is also affiliated with Williamson Medical Center. Dmand AI links James Gentry to 3 more hospitals.

What medical group is James Lewis Gentry III part of?

James Gentry is linked to Centennial Heart Cardiovascular Consultants. Dmand AI links James Gentry to 1 more medical group.

Does James Lewis Gentry III accept Medicare?

Yes. CMS data shows James Gentry billed Medicare for 2,678 services in 2024, and James Gentry accepts Medicare assignment.

Does James Lewis Gentry III offer telehealth?

Yes. The CMS Doctors and Clinicians file lists James Gentry as offering telehealth services.

What is James Lewis Gentry III's MIPS score?

James Gentry's MIPS final score for performance year 2024 is 87 out of 100, reported individually.

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How many Medicare patients does James Lewis Gentry III see?

CMS counts 1,225 Medicare patients who saw James Gentry in 2024, with an average age of 75.

What services does James Lewis Gentry III bill to Medicare?

In 2024, James Gentry's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93325) and medicare service (G2211).

What drugs does James Lewis Gentry III prescribe most?

In 2024 Medicare Part D data, James Gentry's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Amlodipine Besylate.

Has James Lewis Gentry III received payments from drug or device companies?

CMS Open Payments shows $36,786 in general payments to James Gentry from 29 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.

How long has James Lewis Gentry III been practicing?

James Gentry graduated from medical school in 2011, 15 years ago.

Does James Lewis Gentry III do research?

Dmand AI links 17 publications to James Gentry, published from 2016 to 2025.

Who does James Lewis Gentry III publish with?

James Gentry's most frequent co-authors are Allan L. Klein, MD (4 shared papers), Brian P. Griffin, MD (3 shared papers) and Wael A. Jaber, MD (3 shared papers).

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