Dr. Eric Williams, MD

  • Roanoke, VA
  • Interventional cardiologist
NPI1467452599PAC ID4981777307
Medicare services, 2024
750
Medicare patients, 2024
419
Part D claims, 2024
2,194
Publications
13
Hospital affiliations
2
Practice address
1906 Belleview Avenue, SE, Roanoke, VA 24014
Practice phone
Call (540) 981-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Carilion Roanoke Memorial Hospital

Hospital · Roanoke, Virginia

See all 6 affiliations

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Dr. Eric Williams is an interventional cardiologist in Roanoke, Virginia

Dr. Williams practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic.

Dr. Williams' NPI, 1467452599, was assigned on July 29, 2005. Dr. Williams graduated from Temple University School of Medicine in 1990. Dr. Williams holds Virginia license 0101059199.

NPI and contact details
Medicare PAC ID
4981777307
NPI enumeration date
July 29, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(540) 981-7000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
62
Medical school graduation
1990

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

Dr. Eric Williams practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia

Dr. Williams' primary practice is Carilion Roanoke Memorial Hospital, at 1906 Belleview Avenue, SE, Roanoke, VA 24014 in Roanoke City. The practice phone is (540) 981-7000.

Source: Dmand AI Affiliation Data

Dr. Eric Williams is affiliated with 3 sites of care and 3 medical groups

Dr. Williams' primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. Dr. Williams is also affiliated with Carilion Franklin Memorial Hospital. The medical group on file is Carilion Clinic. Dmand AI also links Dr. Williams to 2 more medical groups and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Williams

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

Dmand AI tracks the EHR system at Dr. Eric Williams' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Carilion Roanoke Memorial HospitalAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eric Williams is one of 178 interventional cardiologists in Virginia

Interventional cardiology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Williams is licensed in Virginia.

Specialties and state licenses

  • Interventional cardiology, VirginiaPrimaryLicense 0101059199 · taxonomy 207RI0011X

Interventional cardiologists near Dr. Williams

Counts of interventional cardiologists 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. Eric Williams billed Medicare for 750 services in 2024

CMS data shows 750 Medicare services from Dr. Williams across 10 procedure codes in 2024, for 419 Medicare patients. Medicare paid $68,479 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024750
Medicare patients419
Paid by Medicare$68,479
Procedure codes10

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

  • 2023
  • 2024
Office and hospital visits
2023: 4012024: 4276%
Tests and treatments
2023: 3642024: 32311%

Dr. Williams compared with the Virginia median for interventional cardiologists, 2024

  • Dr. Williams
  • Virginia median
Medicare services
750vs 1,90661% below
Medicare patients
419vs 84851% below
Part D claims
2,052vs 1,29758% above

Medians across 174 interventional cardiologists in Virginia with Dmand AI profiles that report each measure.

Dr. Williams' 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. Williams

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

Dr. Eric Williams treated 419 Medicare patients in 2024, average age 76

CMS counts 419 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 175 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 75, with 38% women.

Medicare patients, 2024419
Average age76
Average risk score1.44
Also on Medicaid6%

Dr. Williams' Medicare patients by age, 2024

Dr. Williams' Medicare patients by sex, 2024

  • Women14334%
  • Men27666%

Chronic conditions among Dr. Williams' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease75%
  4. Arthritis46%
  5. Diabetes42%
  6. Heart failure41%
  7. Chronic kidney disease40%
  8. Atrial fibrillation36%

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

Dr. Williams' patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women38%
  • Men62%

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

Dr. Eric Williams wrote 2,194 Medicare Part D claims in 2024

In 2024, Dr. Williams wrote 2,194 Medicare Part D claims for 242 patients. 89% of them were for generic drugs. CMS names the drug for 2,052 of them, across 32 drugs with 11 or more claims each, at $194,784 in total drug cost. In 2023, CMS named 1,986 claims across 31 drugs.

Part D claims, 20242,194
Drugs named by CMS32
Total drug cost$194,784
Part D patients242

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

  • Generic1,948 claims89%
  • Brand-name246 claims11%

Dr. Williams' 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: 1,9862024: 2,0523%

Drugs named by CMS: 32 in 2024, 31 in 2023.

See all prescribing by Dr. Williams

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. Eric Williams ranks in the 91st percentile for coronary angioplasty and stenting in Medicare

Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 69 procedures of coronary angioplasty and stenting by Dr. Williams, more than 91% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Williams ranks in Medicare procedure volume

Coronary angioplasty and stenting
91st percentile69 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Eric Williams has 13 publications on record

Dmand AI links 13 papers to Dr. Williams, published from 2011 to 2023. 2013 was the busiest year, with 3. The most frequent topics are Coronary Artery Disease, American Heart Association and Cardiology. Dr. Williams has published most often in J Am Coll Cardiol. Dr. Williams' most frequent co-authors are John E. Brush, MD, James A. Arrighi, MD and Thomas M. Bashore, MD.

Papers13
Years published2011 to 2023

Dr. Williams' papers by year, 2011 to 2023

Topics Dr. Williams writes about most

  • Coronary Artery Disease
  • American Heart Association
  • Cardiology
  • Clinical Competence
  • Contrast Media
  • Heart Failure
  • Percutaneous Coronary Intervention
  • Physicians

Dr. Williams' most frequent co-authors

Recent publications by Dr. Williams

See all 13 publications and co-authors

See who Dr. Williams researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Williams works with, so you can find a warm path to the right interventional cardiologists.

How network discovery works

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

Dr. Eric Williams received $1,145 in industry payments from 2016 to 2025

CMS Open Payments shows 39 general payments to Dr. Williams from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $389.

General payments to Dr. Williams by program year, 2016 to 2025

Companies that paid Dr. Williams the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Williams

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

Dr. Eric Williams graduated from Temple University School of Medicine

Dr. Williams graduated from Temple University School of Medicine in 1990.

  1. Medical schoolTemple University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Eric Williams'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)Doctors and Clinicians Utilization Data (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)
Training, board certification and membershipsDmand AI Professional Profile 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. Eric Williams

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. Eric Williams' NPI number?

Dr. Eric Williams' NPI number is 1467452599. It was assigned on July 29, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Eric Williams?

Dr. Eric Williams is an interventional cardiologist in Roanoke, Virginia. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).

Where does Dr. Eric Williams practice?

Dr. Williams practices at 1906 Belleview Avenue, SE, Roanoke, VA 24014. Dr. Williams' primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. Dmand AI also links Dr. Williams to 2 medical groups and 1 group practice or clinic.

What is Dr. Eric Williams' office phone number?

The practice phone on file for Dr. Williams is (540) 981-7000.

What is Dr. Eric Williams' medical license number?

Dr. Williams holds Virginia license 0101059199.

Which hospitals is Dr. Eric Williams affiliated with?

Dr. Williams practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia. Dr. Williams is also affiliated with Carilion Franklin Memorial Hospital.

What medical group is Dr. Eric Williams part of?

Dr. Williams is linked to Carilion Clinic. Dmand AI links Dr. Williams to 2 more medical groups.

Does Dr. Eric Williams accept Medicare?

Yes. CMS data shows Dr. Williams billed Medicare for 750 services in 2024, and Dr. Williams accepts Medicare assignment.

How many Medicare patients does Dr. Eric Williams see?

CMS counts 419 Medicare patients who saw Dr. Williams in 2024, with an average age of 76.

What services does Dr. Eric Williams bill to Medicare?

In 2024, Dr. Williams' most billed Medicare services were office visit, established patient (99213), special service (99152) and heart test or procedure (93458).

Show 6 more questionsShow fewer questions

Where did Dr. Eric Williams go to medical school?

Dr. Williams graduated from Temple University School of Medicine in 1990.

What drugs does Dr. Eric Williams prescribe most?

In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Tartrate and Isosorbide Mononitrate ER.

Has Dr. Eric Williams received payments from drug or device companies?

CMS Open Payments shows $1,145 in general payments to Dr. Williams from 11 companies from 2016 to 2025. The largest total came from Abbott Laboratories.

How long has Dr. Eric Williams been practicing?

Dr. Williams graduated from medical school in 1990, 36 years ago.

Does Dr. Eric Williams do research?

Dmand AI links 13 publications to Dr. Williams, published from 2011 to 2023.

Who does Dr. Eric Williams publish with?

Dr. Williams' most frequent co-authors are John E. Brush, MD (4 shared papers), James A. Arrighi, MD (2 shared papers) and Thomas M. Bashore, MD (2 shared papers).

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