Dr. Venkatesh Perumal Krishnasamy, MD

  • Birmingham, AL
  • Interventional radiologist
NPI1932307295PAC ID4183946312
Medicare services, 2024
95
Medicare patients, 2024
62
Part D claims, 2021
30
Publications
33
Hospital affiliations
1
Practice address
619 19th S St, Birmingham, AL 35211
Practice phone
Call (205) 731-9770
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University of Alabama Birmingham Hospital

Birmingham, Alabama

See all 5 affiliations

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Dr. Venkatesh Perumal Krishnasamy is an interventional radiologist in Birmingham, Alabama

Dr. Krishnasamy practices at University of Alabama Birmingham Hospital in Birmingham, Alabama.

Dr. Krishnasamy's NPI, 1932307295, was assigned on July 10, 2007. Dr. Krishnasamy graduated from Northeastern Ohio University College of Medicine in 2007. Dr. Krishnasamy holds Alabama license 48618.

NPI and contact details
Medicare PAC ID
4183946312
NPI enumeration date
July 10, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(205) 731-9770
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
45
Medical school graduation
2007

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

Dr. Venkatesh Perumal Krishnasamy practices at University of Alabama Birmingham Hospital in Birmingham, Alabama

Dr. Krishnasamy's primary practice is University of Alabama Birmingham Hospital, at 619 19th S St, Birmingham, AL 35211 in Jefferson County. The practice phone is (205) 731-9770.

  • University of Alabama Birmingham Hospital
    619 19th S St, Birmingham, AL 35211 · Jefferson CountyPhone(205) 731-9770

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Venkatesh Perumal Krishnasamy is affiliated with 3 sites of care and 2 medical groups

Dr. Krishnasamy's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dr. Krishnasamy is also affiliated with UAB Hospital. The medical group on file is UAB Medicine. Dmand AI also links Dr. Krishnasamy to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Krishnasamy

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Venkatesh Perumal Krishnasamy's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krishnasamy practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Alabama Birmingham HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Venkatesh Perumal Krishnasamy is one of 39 interventional radiologists in Alabama

Vascular and interventional radiology is Dr. Krishnasamy's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dmand AI has Dr. Krishnasamy's licenses on file in 5 states: Alabama, California, District of Columbia, Georgia and New York.

Specialties and state licenses

  • Vascular and interventional radiology, AlabamaPrimaryLicense 48618 · taxonomy 2085R0204X
  • California licenseLicense A126204
  • District of Columbia licenseLicense MD040553
  • Georgia licenseLicense 82747
  • New York licenseLicense 313342

Interventional radiologists near Dr. Krishnasamy

Counts of interventional radiologists 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. Venkatesh Perumal Krishnasamy billed Medicare for 95 services in 2024

CMS data shows 95 Medicare services from Dr. Krishnasamy across 4 procedure codes in 2024, for 62 Medicare patients. Medicare paid $3,226 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202495
Medicare patients62
Paid by Medicare$3,226
Procedure codes4

Dr. Krishnasamy's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 412024: 422%
Tests and treatments
2023: 582024: 3638%
Surgery
2023: 02024: 17

Dr. Krishnasamy compared with the Alabama median for interventional radiologists, 2024

  • Dr. Krishnasamy
  • Alabama median
Medicare services
95vs 1,93095% below
Medicare patients
62vs 1,07694% below
Part D claims
30vs 30Close to median

Medians across 43 interventional radiologists in Alabama with Dmand AI profiles that report each measure.

Dr. Krishnasamy'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.

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

Dr. Venkatesh Perumal Krishnasamy treated 62 Medicare patients in 2024, average age 68

CMS counts 62 Medicare patients who saw Dr. Krishnasamy in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 26% are also on Medicaid. Their average risk score is 3.37, 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. Krishnasamy's median patient age at 65, with 56% women.

Medicare patients, 202462
Average age68
Average risk score3.37
Also on Medicaid26%

Dr. Krishnasamy's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Krishnasamy's Medicare patients by sex, 2024

  • Women4369%
  • Men1931%

Chronic conditions among Dr. Krishnasamy's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol69%
  3. Arthritis58%
  4. Diabetes53%
  5. Chronic kidney disease47%
  6. Anxiety42%
  7. Depression42%
  8. Mood disorders39%

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

Dr. Krishnasamy's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women56%
  • Men44%

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

Dr. Venkatesh Perumal Krishnasamy wrote 30 Medicare Part D claims in 2021

In 2021, Dr. Krishnasamy wrote 30 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $197 in total drug cost.

Part D claims, 202130
Drugs named by CMS2
Total drug cost$197

Dr. Krishnasamy's most prescribed drugs by claims, 2021

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

See all prescribing by Dr. Krishnasamy

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

Dr. Venkatesh Perumal Krishnasamy offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of skin lesions: 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. Venkatesh Perumal Krishnasamy has 33 publications on record

Dmand AI links 33 papers to Dr. Krishnasamy, published from 2013 to 2025. 2018 was the busiest year, with 6. The most frequent topics are Tomography, X-Ray Computed, Liver Neoplasms and Carcinoma, Hepatocellular. Dr. Krishnasamy has published most often in Cardiovasc Intervent Radiol. Dr. Krishnasamy's most frequent co-authors are Bradford J. Wood, MD, Elliot Levy and William F. Pritchard, MD.

Papers33
Years published2013 to 2025

Dr. Krishnasamy's papers by year, 2013 to 2025

Topics Dr. Krishnasamy writes about most

  • Tomography, X-Ray Computed
  • Liver Neoplasms
  • Carcinoma, Hepatocellular
  • Microspheres
  • Needles
  • Phantoms, Imaging
  • Smartphone
  • Augmented Reality

Dr. Krishnasamy's most frequent co-authors

Recent publications by Dr. Krishnasamy

See all 33 publications and co-authors

See who Dr. Krishnasamy researches with

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

How network discovery works

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

Dr. Venkatesh Perumal Krishnasamy received $232,608 in industry payments from 2016 to 2025

CMS Open Payments shows 353 general payments to Dr. Krishnasamy from 29 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 53% of the total. Boston Scientific Corporation paid the most, $48,907.

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

General payments to Dr. Krishnasamy by kind, 2016 to 2025

$232.6Kin total
  • Consulting fees$122,17053%
  • Travel and lodging$53,83623%
  • Speaker and faculty fees$33,11814%
  • Food and beverage$14,6646%
  • Other$8,2504%

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

Share is of all general payments to this clinician.

See all payments to Dr. Krishnasamy

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

Dr. Venkatesh Perumal Krishnasamy graduated from Northeastern Ohio University College of Medicine

Dr. Krishnasamy graduated from Northeastern Ohio University College of Medicine in 2007.

  1. Medical schoolNortheastern Ohio University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Venkatesh Perumal Krishnasamy'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
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. Venkatesh Perumal Krishnasamy

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. Venkatesh Perumal Krishnasamy's NPI number?

Dr. Venkatesh Perumal Krishnasamy's NPI number is 1932307295. It was assigned on July 10, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Venkatesh Perumal Krishnasamy?

Dr. Venkatesh Perumal Krishnasamy is an interventional radiologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).

Where does Dr. Venkatesh Perumal Krishnasamy practice?

Dr. Krishnasamy practices at 619 19th S St, Birmingham, AL 35211. Dr. Krishnasamy's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dmand AI also links Dr. Krishnasamy to 1 group practice or clinic and 1 medical group.

What is Dr. Venkatesh Perumal Krishnasamy's office phone number?

The practice phone on file for Dr. Krishnasamy is (205) 731-9770.

What is Dr. Venkatesh Perumal Krishnasamy's medical license number?

Dr. Krishnasamy holds Alabama license 48618, one of the licenses on file in 5 states.

Which states has Dr. Venkatesh Perumal Krishnasamy been licensed in?

Dmand AI has state licenses on file for Dr. Krishnasamy in Alabama, California, District of Columbia, Georgia and New York.

Which hospitals is Dr. Venkatesh Perumal Krishnasamy affiliated with?

Dr. Krishnasamy is affiliated with UAB Hospital.

What medical group is Dr. Venkatesh Perumal Krishnasamy part of?

Dr. Krishnasamy is linked to UAB Medicine. Dmand AI links Dr. Krishnasamy to 1 more medical group.

Does Dr. Venkatesh Perumal Krishnasamy accept Medicare?

Yes. CMS data shows Dr. Krishnasamy billed Medicare for 95 services in 2024, and Dr. Krishnasamy accepts Medicare assignment.

Does Dr. Venkatesh Perumal Krishnasamy offer telehealth?

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

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Venkatesh Perumal Krishnasamy see?

CMS counts 62 Medicare patients who saw Dr. Krishnasamy in 2024, with an average age of 68.

What services does Dr. Venkatesh Perumal Krishnasamy bill to Medicare?

In 2024, Dr. Krishnasamy's most billed Medicare services were special service (99152), ultrasound (76937) and radiation oncology (77001).

Where did Dr. Venkatesh Perumal Krishnasamy go to medical school?

Dr. Krishnasamy graduated from Northeastern Ohio University College of Medicine in 2007.

What drugs does Dr. Venkatesh Perumal Krishnasamy prescribe most?

In 2021 Medicare Part D data, Dr. Krishnasamy's most prescribed drugs by claims were Ondansetron HCl and Oxycodone HCl.

Has Dr. Venkatesh Perumal Krishnasamy received payments from drug or device companies?

CMS Open Payments shows $232,608 in general payments to Dr. Krishnasamy from 29 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Venkatesh Perumal Krishnasamy been practicing?

Dr. Krishnasamy graduated from medical school in 2007, 19 years ago.

Does Dr. Venkatesh Perumal Krishnasamy do research?

Dmand AI links 33 publications to Dr. Krishnasamy, published from 2013 to 2025.

Who does Dr. Venkatesh Perumal Krishnasamy publish with?

Dr. Krishnasamy's most frequent co-authors are Bradford J. Wood, MD (20 shared papers), Elliot Levy (14 shared papers) and William F. Pritchard, MD (7 shared papers).

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