Dr. Thomas C. Malvar, MD
- Medicare services, 2024
- 1,459
- Medicare patients, 2024
- 339
- Part D claims, 2024
- 1,290
- Hospital affiliations
- 5
- Industry payments
- $10,934
- Practice address
- 2233 W Division St, Chicago, IL 60622
- Practice phone
- Call (312) 770-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Malvar's professional email, personal email and mobile number
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Dr. Thomas C. Malvar is a urologist in Chicago, Illinois
Dr. Malvar practices at Saint Mary of Nazareth Hospital in Chicago, Illinois, part of Prime Healthcare Services.
Dr. Malvar's NPI, 1528089083, was assigned on July 21, 2006.
- NPI
- 1528089083NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951488295
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 770-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 86
- Medical school graduation
- 1966
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas C. Malvar practices at Saint Mary of Nazareth Hospital in Chicago, Illinois
Dr. Malvar's primary practice is Saint Mary of Nazareth Hospital, at 2233 W Division St, Chicago, IL 60622 in Cook County. The practice phone is (312) 770-2000.
- Saint Mary of Nazareth Hospital2233 W Division St, Chicago, IL 60622 · Cook CountyPhone(312) 770-2000
Source: Dmand AI Affiliation Data
Dr. Thomas C. Malvar is affiliated with 7 sites of care and 2 medical groups
Dr. Malvar's primary practice is Saint Mary of Nazareth Hospital in Chicago, Illinois, part of Prime Healthcare Services. Dr. Malvar is also affiliated with Resurrection Medical Center. The medical group on file is Metro Chicago Surgical Oncology. Dmand AI also links Dr. Malvar to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas C. Malvar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Malvar practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Mary of Nazareth Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas C. Malvar is one of 513 urologists in Illinois
Urology is Dr. Malvar's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Malvar has a license on file in Illinois.
Specialties and state licenses
- Urology, Illinois
Urologists near Dr. Malvar
Counts of urologists 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 C. Malvar billed Medicare for 1,459 services in 2024
CMS data shows 1,459 Medicare services from Dr. Malvar across 17 procedure codes in 2024, for 339 Medicare patients. Medicare paid $63,507 for them.
Dr. Malvar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6212024: 71615%
- Lab and pathology
- 2023: 3572024: 3899%
- Surgery
- 2023: 1682024: 19717%
- Imaging
- 2023: 932024: 985%
- Other services
- 2023: 02024: 41
- Tests and treatments
- 2023: 342024: 1847%
- Drugs given in the office
- 2023: 1202024: 0100%
Where Dr. Malvar's Medicare services took place, 2024
- In an office1,14979%
- In a facility31021%
Dr. Malvar compared with the Illinois median for urologists, 2024
- Dr. Malvar
- Illinois median
- Medicare services
- 1,459vs 1,32310% above
- Medicare patients
- 339vs 49031% below
- Part D claims
- 1,155vs 3583.2 times
Medians across 498 urologists in Illinois with Dmand AI profiles that report each measure.
Dr. Malvar'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Malvar and other urologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas C. Malvar treated 339 Medicare patients in 2024, average age 75
CMS counts 339 Medicare patients who saw Dr. Malvar in 2024. The largest group is 75 to 84, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 61% are also on Medicaid. Their average risk score is 1.78, 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. Malvar's median patient age at 69, with 31% women.
Dr. Malvar's Medicare patients by age, 2024
Dr. Malvar's Medicare patients by sex, 2024
- Women10732%
- Men23268%
Chronic conditions among Dr. Malvar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
- Arthritis56%
- Chronic kidney disease45%
- Ischemic heart disease39%
- Heart failure31%
- COPD27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Malvar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women31%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas C. Malvar wrote 1,290 Medicare Part D claims in 2024
In 2024, Dr. Malvar wrote 1,290 Medicare Part D claims for 327 patients. 89% of them were for generic drugs. CMS names the drug for 1,155 of them, across 18 drugs with 11 or more claims each, at $319,229 in total drug cost. In 2023, CMS named 1,065 claims across 20 drugs.
Dr. Malvar's Part D claims by kind of drug, 2024
- Generic1,147 claims89%
- Brand-name and other143 claims11%
Dr. Malvar'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.
Drug classes CMS tracks in Dr. Malvar's Part D claims, 2024
- Antibiotics13%170 of 1,290 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: 1,0652024: 1,1558%
Drugs named by CMS: 18 in 2024, 20 in 2023.
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
How Dr. Thomas C. Malvar takes part in Medicare
Dr. Malvar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Prostate resection: 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. Thomas C. Malvar received $10,934 in industry payments from 2016 to 2025
CMS Open Payments shows 168 general payments to Dr. Malvar from 24 drug and device companies from 2016 to 2025. Education make up the largest share, 57% of the total. Intuitive Surgical, Inc. paid the most, $6,805.
General payments to Dr. Malvar by program year, 2016 to 2025
General payments to Dr. Malvar by kind, 2016 to 2025
- Education$6,21657%
- Food and beverage$4,01437%
- Travel and lodging$6846%
- Consulting fees$200%
Companies that paid Dr. Malvar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas C. Malvar's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Thomas C. Malvar
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 C. Malvar's NPI number?
Dr. Thomas C. Malvar's NPI number is 1528089083. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas C. Malvar?
Dr. Thomas C. Malvar is a urologist in Chicago, Illinois. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Thomas C. Malvar practice?
Dr. Malvar practices at 2233 W Division St, Chicago, IL 60622. Dr. Malvar's primary practice is Saint Mary of Nazareth Hospital in Chicago, Illinois, part of Prime Healthcare Services. Dmand AI also links Dr. Malvar to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Thomas C. Malvar's office phone number?
The practice phone on file for Dr. Malvar is (312) 770-2000.
Which hospitals is Dr. Thomas C. Malvar affiliated with?
Dr. Malvar practices at Saint Mary of Nazareth Hospital in Chicago, Illinois. Dr. Malvar is also affiliated with Resurrection Medical Center. Dmand AI links Dr. Malvar to 3 more hospitals.
What medical group is Dr. Thomas C. Malvar part of?
Dr. Malvar is linked to Metro Chicago Surgical Oncology. Dmand AI links Dr. Malvar to 1 more medical group.
Does Dr. Thomas C. Malvar accept Medicare?
Yes. CMS data shows Dr. Malvar billed Medicare for 1,459 services in 2024, and Dr. Malvar accepts Medicare assignment.
How many Medicare patients does Dr. Thomas C. Malvar see?
CMS counts 339 Medicare patients who saw Dr. Malvar in 2024, with an average age of 75.
What services does Dr. Thomas C. Malvar bill to Medicare?
In 2024, Dr. Malvar's most billed Medicare services were lab and pathology test (81002), office visit, established patient (99213) and surgery: urinary system (51798).
What drugs does Dr. Thomas C. Malvar prescribe most?
In 2024 Medicare Part D data, Dr. Malvar's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Cefdinir.
Has Dr. Thomas C. Malvar received payments from drug or device companies?
CMS Open Payments shows $10,934 in general payments to Dr. Malvar from 24 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Thomas C. Malvar been practicing?
Dr. Malvar graduated from medical school in 1966, 60 years ago.
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