Dr. Stefan Tomov Tchernodrinski, MD
- Medicare services, 2024
- 64
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 28
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 3 Erie Ct, Oak Park, IL 60302
- Practice phone
- Call (708) 383-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Suburban Medical Center (CLOSED)
Oak Park, Illinois
Find Dr. Tchernodrinski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stefan Tomov Tchernodrinski is an internist in Oak Park, Illinois
Dr. Tchernodrinski practices at West Suburban Medical Center (CLOSED) in Oak Park, Illinois.
Dr. Tchernodrinski's NPI, 1992902845, was assigned on July 2, 2007. Dr. Tchernodrinski holds Illinois license 036118008.
- NPI
- 1992902845NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608963004
- NPI enumeration date
- July 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 383-6200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stefan Tomov Tchernodrinski practices at West Suburban Medical Center (CLOSED) in Oak Park, Illinois
Dr. Tchernodrinski's primary practice is West Suburban Medical Center (CLOSED), at 3 Erie Ct, Oak Park, IL 60302 in Cook County. The practice phone is (708) 383-6200.
- West Suburban Medical Center (CLOSED)3 Erie Ct, Oak Park, IL 60302 · Cook CountyPhone(708) 383-6200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stefan Tomov Tchernodrinski is affiliated with 3 sites of care and 1 medical group
Dr. Tchernodrinski's primary practice is West Suburban Medical Center (CLOSED) in Oak Park, Illinois. Dr. Tchernodrinski is also affiliated with University of Illinois Hospital. The medical group on file is University of Illinois Physicians Group (UIPG). Dmand AI also links Dr. Tchernodrinski to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stefan Tomov Tchernodrinski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tchernodrinski practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Suburban Medical Center (CLOSED) | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stefan Tomov Tchernodrinski is one of 5,652 internists in Illinois
Internal medicine is Dr. Tchernodrinski's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tchernodrinski is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Tchernodrinski
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. Stefan Tomov Tchernodrinski billed Medicare for 64 services in 2024
CMS data shows 64 Medicare services from Dr. Tchernodrinski across 1 procedure code in 2024, for 26 Medicare patients. Medicare paid $4,186 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tchernodrinski compared with the Illinois median for internists, 2024
- Dr. Tchernodrinski
- Illinois median
- Medicare services
- 64vs 56689% below
- Medicare patients
- 26vs 20888% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Tchernodrinski'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. Tchernodrinski and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stefan Tomov Tchernodrinski treated 26 Medicare patients in 2024, average age 70
CMS counts 26 Medicare patients who saw Dr. Tchernodrinski in 2024. The largest group is 65 to 74, with 11 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 3.91, 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. Tchernodrinski's median patient age at 67, with 60% women.
Dr. Tchernodrinski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Tchernodrinski's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes73%
- Mood disorders62%
- Chronic kidney disease54%
- Depression54%
- Ischemic heart disease54%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tchernodrinski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stefan Tomov Tchernodrinski wrote 28 Medicare Part D claims in 2024
In 2024, Dr. Tchernodrinski wrote 28 Medicare Part D claims for 12 patients. 89% of them were for generic drugs.
Dr. Tchernodrinski's Part D claims by kind of drug, 2024
- Generic25 claims89%
- Brand-name and other3 claims11%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Stefan Tomov Tchernodrinski scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Tchernodrinski for performance year 2024, reported as part of a group. Dr. Tchernodrinski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tchernodrinski's MIPS scores, performance year 2024
- 93of 100Final score
- 73.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stefan Tomov Tchernodrinski received $3,550 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Tchernodrinski from 1 drug or device company in 2024. Device or supply loans make up the largest share, 99% of the total. Exo Imaging, Inc. paid the most, $3,550.
General payments to Dr. Tchernodrinski by kind, 2024 to 2024
- Device or supply loans$3,50099%
- Gifts$501%
Companies that paid Dr. Tchernodrinski the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stefan Tomov Tchernodrinski'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 (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)Clinician Public Reporting: Overall MIPS Performance (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. Stefan Tomov Tchernodrinski
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. Stefan Tomov Tchernodrinski's NPI number?
Dr. Stefan Tomov Tchernodrinski's NPI number is 1992902845. It was assigned on July 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Stefan Tomov Tchernodrinski?
Dr. Stefan Tomov Tchernodrinski is an internist in Oak Park, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stefan Tomov Tchernodrinski practice?
Dr. Tchernodrinski practices at 3 Erie Ct, Oak Park, IL 60302. Dr. Tchernodrinski's primary practice is West Suburban Medical Center (CLOSED) in Oak Park, Illinois. Dmand AI also links Dr. Tchernodrinski to 1 group practice or clinic.
What is Dr. Stefan Tomov Tchernodrinski's office phone number?
The practice phone on file for Dr. Tchernodrinski is (708) 383-6200.
What is Dr. Stefan Tomov Tchernodrinski's medical license number?
Dr. Tchernodrinski holds Illinois license 036118008.
Which hospitals is Dr. Stefan Tomov Tchernodrinski affiliated with?
Dr. Tchernodrinski is affiliated with University of Illinois Hospital.
What medical group is Dr. Stefan Tomov Tchernodrinski part of?
Dr. Tchernodrinski is linked to University of Illinois Physicians Group (UIPG).
Does Dr. Stefan Tomov Tchernodrinski accept Medicare?
Yes. CMS data shows Dr. Tchernodrinski billed Medicare for 64 services in 2024, and Dr. Tchernodrinski accepts Medicare assignment.
What is Dr. Stefan Tomov Tchernodrinski's MIPS score?
Dr. Tchernodrinski's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stefan Tomov Tchernodrinski see?
CMS counts 26 Medicare patients who saw Dr. Tchernodrinski in 2024, with an average age of 70.
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What services does Dr. Stefan Tomov Tchernodrinski bill to Medicare?
In 2024, Dr. Tchernodrinski's most billed Medicare services were hospital inpatient care (99232).
Has Dr. Stefan Tomov Tchernodrinski received payments from drug or device companies?
CMS Open Payments shows $3,550 in general payments to Dr. Tchernodrinski from 1 company from 2024 to 2024. The largest total came from Exo Imaging, Inc.
How long has Dr. Stefan Tomov Tchernodrinski been practicing?
Dr. Tchernodrinski graduated from medical school in 1995, 31 years ago.
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