Dr. James S. Powers, MD

  • Nashville, TN
  • Geriatric medicine (internal medicine) physician
NPI1417056854PAC ID4486778149
Medicare services, 2024
261
Medicare patients, 2024
163
Part D claims, 2024
4,072
Publications
101
Hospital affiliations
1
Practice address
1211 Medical Center Drive, Nashville, TN 37232
Practice phone
Call (615) 322-3454
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Vanderbilt University Medical Center

Hospital · Nashville, Tennessee

See all 5 affiliations

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Dr. James S. Powers is a geriatric medicine (internal medicine) physician in Nashville, Tennessee

Dr. Powers practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.

Dr. Powers' NPI, 1417056854, was assigned on September 22, 2006. Dr. Powers graduated from University of Rochester Medical Center in 1977. Dr. Powers' Tennessee license number on file is 12533.

NPI and contact details
Medicare PAC ID
4486778149
NPI enumeration date
September 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(615) 322-3454
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
75
Medical school graduation
1977

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

Dr. James S. Powers practices at Vanderbilt University Medical Center in Nashville, Tennessee

Dr. Powers' primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.

Source: Dmand AI Affiliation Data

Dr. James S. Powers is affiliated with 4 sites of care and 1 medical group

Dr. Powers' primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Powers to 2 more home health agencies and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Powers

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

Dmand AI tracks the EHR system at Dr. James S. Powers' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Powers practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vanderbilt University Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. James S. Powers is one of 48 geriatric medicine (internal medicine) physicians in Tennessee

Geriatric medicine is Dr. Powers' primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Powers is board certified in geriatric medicine by the American Board of Internal Medicine. Dmand AI has Dr. Powers' licenses on file in 3 states: Tennessee, Alabama and Ohio.

Specialties and state licenses

  • Geriatric medicine (internal medicine), TennesseePrimaryLicense 12533 · 1980 to 2025 · taxonomy 207RG0300X
  • Alabama license2020
  • Ohio license1978 to 1982

Clinical focus

Dmand AI lists acid reflux, acute mini-stroke (TIA), acute sinusitis, acute skin infection, alzheimer's disease, aneurysm, anxiety and arthritis among the conditions Dr. Powers treats.

Geriatric medicine (internal medicine) physicians near Dr. Powers

Counts of geriatric medicine (internal medicine) physicians with a Dmand AI profile, by place and practice. Each opens the list.

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

Dr. James S. Powers billed Medicare for 261 services in 2024

CMS data shows 261 Medicare services from Dr. Powers across 3 procedure codes in 2024, for 163 Medicare patients. Medicare paid $19,114 for them.

Medicare services, 2024261
Medicare patients163
Paid by Medicare$19,114
Procedure codes3

Dr. Powers' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2752024: 17835%
Other services
2023: 502024: 8366%

Where Dr. Powers' Medicare services took place, 2024

  • In an office5722%
  • In a facility20478%

Dr. Powers compared with the Tennessee median for geriatric medicine (internal medicine) physicians, 2024

  • Dr. Powers
  • Tennessee median
Medicare services
261vs 74865% below
Medicare patients
163vs 26438% below
Part D claims
3,432vs 2,45640% above

Medians across 49 geriatric medicine (internal medicine) physicians in Tennessee with Dmand AI profiles that report each measure.

Dr. Powers' 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 Dr. Powers

Need commercial claims for Dr. Powers?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Powers and other geriatric medicine (internal medicine) physicians in Tennessee.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. James S. Powers treated 163 Medicare patients in 2024, average age 77

CMS counts 163 Medicare patients who saw Dr. Powers in 2024. The largest group is 75 to 84, with 62 patients. 75% of them have high blood pressure, and 53% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Powers' median patient age at 73, with 55% women.

Medicare patients, 2024163
Average age77
Average risk score1.56
Also on Medicaid8%

Dr. Powers' Medicare patients by age, 2024

Dr. Powers' Medicare patients by sex, 2024

  • Women9256%
  • Men7144%

Chronic conditions among Dr. Powers' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol53%
  3. Arthritis52%
  4. Mood disorders33%
  5. Diabetes31%
  6. Depression29%
  7. Ischemic heart disease26%
  8. Anxiety23%

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

Dr. Powers' patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women55%
  • Men45%

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

Dr. James S. Powers wrote 4,072 Medicare Part D claims in 2024

In 2024, Dr. Powers wrote 4,072 Medicare Part D claims for 278 patients. 90% of them were for generic drugs. CMS names the drug for 3,432 of them, across 77 drugs with 11 or more claims each, at $130,306 in total drug cost. In 2023, CMS named 3,323 claims across 79 drugs.

Part D claims, 20244,072
Drugs named by CMS77
Total drug cost$130,306
Part D patients278

Dr. Powers' Part D claims by kind of drug, 2024

  • Generic3,680 claims90%
  • Brand-name380 claims9%
  • Other12 claims0%

Dr. Powers' 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.

Drug classes CMS tracks in Dr. Powers' Part D claims, 2024

  • Opioids3%129 of 4,072 claims
  • Antibiotics5%207 of 4,072 claims
  • Antipsychotics, patients 65 and over2%78 of 4,072 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3,3232024: 3,4323%

Drugs named by CMS: 77 in 2024, 79 in 2023.

See all prescribing by Dr. Powers

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

Dr. James S. Powers offers telehealth to Medicare patients

Dr. Powers accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Powers as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Dr. James S. Powers has 101 publications on record

Dmand AI links 101 papers to Dr. Powers, published from 2009 to 2024. 2015 was the busiest year, with 5. The most frequent topics are Geriatrics, Tennessee and Emergency Service, Hospital. Dr. Powers has published most often in J Am Geriatr Soc. Dr. Powers' most frequent co-authors are Susan Nicole Hastings, MD, Ralf C. Habermann, MD and Kimberly Joy Beiting, MD.

Papers101
Years published2009 to 2024

Dr. Powers' papers by year, 2015 to 2024

Topics Dr. Powers writes about most

  • Geriatrics
  • Tennessee
  • Emergency Service, Hospital
  • Nursing Homes
  • Quality Improvement
  • Veterans
  • Geriatric Assessment
  • Health Services for the Aged

Dr. Powers' most frequent co-authors

Recent publications by Dr. Powers

See all 101 publications and co-authors

See who Dr. Powers researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Powers works with, so you can find a warm path to the right geriatric medicine (internal medicine) physicians.

How network discovery works

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

Dr. James S. Powers received $112 in industry payments from 2017 to 2018

CMS Open Payments shows 2 general payments to Dr. Powers from 2 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $95.

General payments to Dr. Powers by program year, 2017 to 2018

Companies that paid Dr. Powers the most, 2017 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Powers

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

Dr. James S. Powers has 20 awards and honors on record

Dmand AI lists 20 awards for Dr. Powers, most recently F. Tremaine Billings Teaching Award in 2017.

Awards and honors for Dr. Powers

  1. 2017
    • F. Tremaine Billings Teaching Award
  2. 2016
    • IRIS Award for Collaboration
  3. 2015
    • Checkbook Top Doc
    • NCQA PCMH
  4. 2014
    • NCQA PPC
  5. 2009
    • Dr. Martin Luther King Jr. Award
See all 20 awards

Source: Dmand AI Professional Profile Data

Dr. James S. Powers graduated from University of Rochester Medical Center

Dr. Powers graduated from University of Rochester Medical Center in 1977.

  1. Medical schoolUniversity of Rochester Medical Center
  2. Board certified in geriatric medicineAmerican Board of Internal Medicine
  3. Board certified in hospice and palliative medicineAmerican Board of Internal Medicine
  4. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. James S. Powers accepts plans from 14 insurance carriers

Dr. Powers is in network with 14 carriers, including Aetna, Cigna and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Plan types Dr. Powers accepts, by number of carriers

  1. PPO9
  2. HMO8
  3. Medicare6
  4. EPO5
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. James S. Powers'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)
State medians for the same specialtyDmand AI Peer Benchmarks
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)
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)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Dr. James S. Powers

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

What is Dr. James S. Powers' NPI number?

Dr. James S. Powers' NPI number is 1417056854. It was assigned on September 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. James S. Powers?

Dr. James S. Powers is a geriatric medicine (internal medicine) physician in Nashville, Tennessee. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).

Where does Dr. James S. Powers practice?

Dr. Powers practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Powers' primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Powers to 2 home health agencies and 1 group practice or clinic.

What is Dr. James S. Powers' office phone number?

The practice phone on file for Dr. Powers is (615) 322-3454.

What is Dr. James S. Powers' medical license number?

Dr. Powers' Tennessee license number on file is 12533, one of the licenses on file in 3 states.

Which states has Dr. James S. Powers been licensed in?

Dmand AI has state licenses on file for Dr. Powers in Tennessee (1980 to 2025), Alabama (2020) and Ohio (1978 to 1982).

Which hospitals is Dr. James S. Powers affiliated with?

Dr. Powers practices at Vanderbilt University Medical Center in Nashville, Tennessee.

What medical group is Dr. James S. Powers part of?

Dr. Powers is linked to Vanderbilt University Medical Center.

Does Dr. James S. Powers accept Medicare?

Yes. CMS data shows Dr. Powers billed Medicare for 261 services in 2024, and Dr. Powers accepts Medicare assignment.

Does Dr. James S. Powers offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Powers as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. James S. Powers see?

CMS counts 163 Medicare patients who saw Dr. Powers in 2024, with an average age of 77.

Is Dr. James S. Powers board certified?

Yes. Dr. Powers is board certified in geriatric medicine by the American Board of Internal Medicine.

What services does Dr. James S. Powers bill to Medicare?

In 2024, Dr. Powers' most billed Medicare services were office visit, established patient (99213), medicare service (G0439) and office visit, established patient (99214).

Where did Dr. James S. Powers go to medical school?

Dr. Powers graduated from University of Rochester Medical Center in 1977.

What drugs does Dr. James S. Powers prescribe most?

In 2024 Medicare Part D data, Dr. Powers' most prescribed drugs by claims were Lisinopril, Atorvastatin Calcium and Omeprazole.

Has Dr. James S. Powers received payments from drug or device companies?

CMS Open Payments shows $112 in general payments to Dr. Powers from 2 companies from 2017 to 2018. The largest total came from Bristol-Myers Squibb Company.

How long has Dr. James S. Powers been practicing?

Dr. Powers graduated from medical school in 1977, 49 years ago.

Does Dr. James S. Powers do research?

Dmand AI links 101 publications to Dr. Powers, published from 2009 to 2024.

Who does Dr. James S. Powers publish with?

Dr. Powers' most frequent co-authors are Susan Nicole Hastings, MD (6 shared papers), Ralf C. Habermann, MD (5 shared papers) and Kimberly Joy Beiting, MD (2 shared papers).

What insurance does Dr. James S. Powers accept?

Dr. Powers is in network with 14 carriers, including Aetna, Cigna and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to geriatric medicine practices?

See geriatric medicine (internal medicine) physicians in Tennessee by site of care and group

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