Dr. Chethana J. Vence, MD
- Medicare services, 2024
- 687
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 411
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 4440 W 95th Street, Oak Lawn, IL 60453
- Practice phone
- Call (708) 684-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vence's professional email, personal email and mobile number
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Dr. Chethana J. Vence is an internist in Oak Lawn, Illinois
Dr. Vence practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Dr. Vence's NPI, 1902818024, was assigned on August 13, 2006. Dr. Vence holds Illinois license 036-105319.
- NPI
- 1902818024NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698805737
- NPI enumeration date
- August 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chethana J. Vence practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Dr. Vence's primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.
- Advocate Christ Medical Center4440 W 95th Street, Oak Lawn, IL 60453 · Cook CountyPhone(708) 684-8000
Source: Dmand AI Affiliation Data
Dr. Chethana J. Vence is affiliated with 4 sites of care and 2 medical groups
Dr. Vence's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Vence to 2 more group practices and clinics, 1 hospice 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. Chethana J. Vence's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vence practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Christ Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chethana J. Vence is one of 5,652 internists in Illinois
Internal medicine is Dr. Vence's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Vence is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Vence
Counts of internists 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. Chethana J. Vence billed Medicare for 687 services in 2024
CMS data shows 687 Medicare services from Dr. Vence across 4 procedure codes in 2024, for 192 Medicare patients. Medicare paid $62,339 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vence's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5982024: 68715%
Dr. Vence compared with the Illinois median for internists, 2024
- Dr. Vence
- Illinois median
- Medicare services
- 687vs 56621% above
- Medicare patients
- 192vs 2088% below
- Part D claims
- 188vs 28434% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Vence'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. Vence and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chethana J. Vence treated 192 Medicare patients in 2024, average age 73
CMS counts 192 Medicare patients who saw Dr. Vence in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 3.24, 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. Vence's median patient age at 73, with 55% women.
Dr. Vence's Medicare patients by age, 2024
Dr. Vence's Medicare patients by sex, 2024
- Women10253%
- Men9047%
Chronic conditions among Dr. Vence's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease64%
- Heart failure63%
- Diabetes60%
- Ischemic heart disease54%
- Arthritis51%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vence's 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%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chethana J. Vence wrote 411 Medicare Part D claims in 2024
In 2024, Dr. Vence wrote 411 Medicare Part D claims for 160 patients. 89% of them were for generic drugs. CMS names the drug for 188 of them, across 11 drugs with 11 or more claims each, at $7,563 in total drug cost. In 2023, CMS named 228 claims across 11 drugs.
Dr. Vence's Part D claims by kind of drug, 2024
- Generic366 claims89%
- Brand-name45 claims11%
Dr. Vence'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. Vence's Part D claims, 2024
- Opioids11%44 of 411 claims
- Antibiotics3%13 of 411 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: 2282024: 18818%
Drugs named by CMS: 11 in 2024, 11 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. Chethana J. Vence takes part in Medicare
Dr. Vence accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Chethana J. Vence'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) |
| 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. Chethana J. Vence
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. Chethana J. Vence's NPI number?
Dr. Chethana J. Vence's NPI number is 1902818024. It was assigned on August 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chethana J. Vence?
Dr. Chethana J. Vence is an internist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chethana J. Vence practice?
Dr. Vence practices at 4440 W 95th Street, Oak Lawn, IL 60453. Dr. Vence's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Dr. Vence to 2 group practices and clinics, 1 hospice and 1 medical group.
What is Dr. Chethana J. Vence's office phone number?
The practice phone on file for Dr. Vence is (708) 684-8000.
What is Dr. Chethana J. Vence's medical license number?
Dr. Vence holds Illinois license 036-105319.
Which hospitals is Dr. Chethana J. Vence affiliated with?
Dr. Vence practices at Advocate Christ Medical Center in Oak Lawn, Illinois.
What medical group is Dr. Chethana J. Vence part of?
Dr. Vence is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Vence to 1 more medical group.
Does Dr. Chethana J. Vence accept Medicare?
Yes. CMS data shows Dr. Vence billed Medicare for 687 services in 2024, and Dr. Vence accepts Medicare assignment.
How many Medicare patients does Dr. Chethana J. Vence see?
CMS counts 192 Medicare patients who saw Dr. Vence in 2024, with an average age of 73.
What services does Dr. Chethana J. Vence bill to Medicare?
In 2024, Dr. Vence's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
What drugs does Dr. Chethana J. Vence prescribe most?
In 2024 Medicare Part D data, Dr. Vence's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Amlodipine Besylate and Carvedilol.
How long has Dr. Chethana J. Vence been practicing?
Dr. Vence graduated from medical school in 1994, 32 years ago.
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