Dr. Thomas Algis Vizinas, DO, MS

  • Downers Grove, IL
  • Family medicine physician
NPI1679849541PAC ID5193026334
Medicare services, 2024
5,494
Medicare patients, 2024
468
Part D claims, 2024
295
MIPS score, 2024
100
Hospital affiliations
1
Practice address
1431 Opus Pl, Downers Grove, IL 60515
Practice phone
Call (877) 866-7123
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Vohra Wound Physicians of IL, S.C.

Downers Grove, Illinois

See all 4 affiliations

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Dr. Thomas Algis Vizinas is a family medicine physician in Downers Grove, Illinois

Dr. Vizinas practices at Vohra Wound Physicians of IL, S.C. in Downers Grove, Illinois.

Dr. Vizinas' NPI, 1679849541, was assigned on March 26, 2012. Dr. Vizinas holds Illinois license 036.138515.

NPI and contact details
Medicare PAC ID
5193026334
NPI enumeration date
March 26, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(877) 866-7123
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
40
Medical school graduation
2012

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

Dr. Thomas Algis Vizinas practices at Vohra Wound Physicians of IL, S.C. in Downers Grove, Illinois

Dr. Vizinas' primary practice is Vohra Wound Physicians of IL, S.C., at 1431 Opus Pl, Downers Grove, IL 60515 in Dupage County. The practice phone is (877) 866-7123.

  • Vohra Wound Physicians of IL, S.C.
    1431 Opus Pl, Downers Grove, IL 60515 · Dupage CountyPhone(877) 866-7123

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

Dr. Thomas Algis Vizinas is affiliated with 3 sites of care and 1 medical group

Dr. Vizinas' primary practice is Vohra Wound Physicians of IL, S.C. in Downers Grove, Illinois. Dr. Vizinas is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Vohra Wound Physicians. Dmand AI also links Dr. Vizinas to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Vizinas

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

Dmand AI tracks the EHR system at Dr. Thomas Algis Vizinas' practice

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

EHR by site
SiteEHR vendor and product
Vohra Wound Physicians of IL, S.C.Available with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas Algis Vizinas is one of 5,105 family medicine physicians in Illinois

Family medicine is Dr. Vizinas' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Vizinas is licensed in Illinois.

Specialties and state licenses

  • Family medicine, IllinoisPrimaryLicense 036.138515 · taxonomy 207Q00000X

Family medicine physicians near Dr. Vizinas

Counts of family 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. Thomas Algis Vizinas billed Medicare for 5,494 services in 2024

CMS data shows 5,494 Medicare services from Dr. Vizinas across 14 procedure codes in 2024, for 468 Medicare patients. Medicare paid $456,713 for them.

Medicare services, 20245,494
Medicare patients468
Paid by Medicare$456,713
Procedure codes14

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

  • 2023
  • 2024
Surgery
2023: 2,6342024: 2,96012%
Office and hospital visits
2023: 1,8392024: 2,40931%
Tests and treatments
2023: 232024: 125443%

Where Dr. Vizinas' Medicare services took place, 2024

  • In an office2,75750%
  • In a facility2,73750%

Dr. Vizinas compared with the Illinois median for family medicine physicians, 2024

  • Dr. Vizinas
  • Illinois median
Medicare services
5,494vs 35615.4 times
Medicare patients
468vs 1602.9 times
Part D claims
243vs 61861% below

Medians across 5,015 family medicine physicians in Illinois with Dmand AI profiles that report each measure.

Dr. Vizinas' 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. Vizinas

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

Dr. Thomas Algis Vizinas treated 468 Medicare patients in 2024, average age 79

CMS counts 468 Medicare patients who saw Dr. Vizinas in 2024. The largest group is 85 and over, with 174 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 3.32, 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. Vizinas' median patient age at 83, with 57% women.

Medicare patients, 2024468
Average age79
Average risk score3.32
Also on Medicaid42%

Dr. Vizinas' Medicare patients by age, 2024

Dr. Vizinas' Medicare patients by sex, 2024

  • Women24051%
  • Men22849%

Chronic conditions among Dr. Vizinas' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis65%
  4. Mood disorders60%
  5. Heart failure57%
  6. Depression55%
  7. Diabetes55%
  8. Anxiety52%

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

Dr. Vizinas' patients across all payers

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

Patient panel by age, all payers

Median age 83

Patient panel by sex, all payers

  • Women57%
  • Men42%

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

Dr. Thomas Algis Vizinas wrote 295 Medicare Part D claims in 2024

In 2024, Dr. Vizinas wrote 295 Medicare Part D claims for 112 patients. 84% of them were for generic drugs. CMS names the drug for 243 of them, across 8 drugs with 11 or more claims each, at $34,137 in total drug cost. In 2023, CMS named 237 claims across 7 drugs.

Part D claims, 2024295
Drugs named by CMS8
Total drug cost$34,137
Part D patients112

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

  • Generic249 claims84%
  • Brand-name46 claims16%

Dr. Vizinas' 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. Vizinas' Part D claims, 2024

  • Antibiotics29%86 of 295 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: 2372024: 2433%

Drugs named by CMS: 8 in 2024, 7 in 2023.

See all prescribing by Dr. Vizinas

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. Thomas Algis Vizinas scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Vizinas for performance year 2024, reported as part of a group. Dr. Vizinas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 2,444 procedures of removal of tissue by Dr. Vizinas, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Vizinas' MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Where Dr. Vizinas ranks in Medicare procedure volume

Removal of tissue
99th percentile2,444 procedures
Removal of skin lesions
80th percentile241 procedures

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

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

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Dr. Thomas Algis Vizinas received $485 in industry payments from 2016 to 2021

CMS Open Payments shows 15 general payments to Dr. Vizinas from 1 drug or device company from 2016 to 2021. Food and beverage make up the largest share, 79% of the total. Smith & Nephew, Inc. paid the most, $485.

General payments to Dr. Vizinas by program year, 2016 to 2021

General payments to Dr. Vizinas by kind, 2016 to 2021

$485in total
  • Food and beverage$38579%
  • Education$10021%

Companies that paid Dr. Vizinas the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Vizinas

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

Sources for Dr. Thomas Algis Vizinas'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)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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
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 Dr. Thomas Algis Vizinas

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. Thomas Algis Vizinas' NPI number?

Dr. Thomas Algis Vizinas' NPI number is 1679849541. It was assigned on March 26, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas Algis Vizinas?

Dr. Thomas Algis Vizinas is a family medicine physician in Downers Grove, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Thomas Algis Vizinas practice?

Dr. Vizinas practices at 1431 Opus Pl, Downers Grove, IL 60515. Dr. Vizinas' primary practice is Vohra Wound Physicians of IL, S.C. in Downers Grove, Illinois. Dmand AI also links Dr. Vizinas to 1 group practice or clinic.

What is Dr. Thomas Algis Vizinas' office phone number?

The practice phone on file for Dr. Vizinas is (877) 866-7123.

What is Dr. Thomas Algis Vizinas' medical license number?

Dr. Vizinas holds Illinois license 036.138515.

Which hospitals is Dr. Thomas Algis Vizinas affiliated with?

Dr. Vizinas is affiliated with Northwestern Medicine Central DuPage Hospital.

What medical group is Dr. Thomas Algis Vizinas part of?

Dr. Vizinas is linked to Vohra Wound Physicians.

Does Dr. Thomas Algis Vizinas accept Medicare?

Yes. CMS data shows Dr. Vizinas billed Medicare for 5,494 services in 2024, and Dr. Vizinas accepts Medicare assignment.

What is Dr. Thomas Algis Vizinas' MIPS score?

Dr. Vizinas' MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

How many Medicare patients does Dr. Thomas Algis Vizinas see?

CMS counts 468 Medicare patients who saw Dr. Vizinas in 2024, with an average age of 79.

Show 4 more questionsShow fewer questions

What services does Dr. Thomas Algis Vizinas bill to Medicare?

In 2024, Dr. Vizinas' most billed Medicare services were surgery: skin and soft tissue (11042), nursing facility care (99308) and nursing facility care (99309).

What drugs does Dr. Thomas Algis Vizinas prescribe most?

In 2024 Medicare Part D data, Dr. Vizinas' most prescribed drugs by claims were Mupirocin, Fluconazole and Santyl.

Has Dr. Thomas Algis Vizinas received payments from drug or device companies?

CMS Open Payments shows $485 in general payments to Dr. Vizinas from 1 company from 2016 to 2021. The largest total came from Smith & Nephew, Inc.

How long has Dr. Thomas Algis Vizinas been practicing?

Dr. Vizinas graduated from medical school in 2012, 14 years ago.

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