Dr. Biana Kotlyar, MD
- Medicare services, 2024
- 66
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 769
- Industry payments
- $669
- State licenses
- 2
- Practice address
- 2250 N Illinois Ave, Carbondale, IL 62901
- Practice phone
- Call (414) 291-1620
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kotlyar's professional email, personal email and mobile number
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Dr. Biana Kotlyar is a psychiatrist in Carbondale, Illinois
Dr. Kotlyar practices in Carbondale, Illinois.
Dr. Kotlyar's NPI, 1023397668, was assigned on August 14, 2011. Dr. Kotlyar holds Wisconsin license 64276.
- NPI
- 1023397668NPI Registry (opens in a new tab)
- NPI enumeration date
- August 14, 2011
- NPI status
- Active
- Practice phone
- (414) 291-1620
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Biana Kotlyar's practice address is in Carbondale, Illinois
Dr. Kotlyar's practice address in the NPI Registry is 2250 N Illinois Ave, Carbondale, IL 62901, in Jackson County. The practice phone is (414) 291-1620.
- NPI Registry address2250 N Illinois Ave, Carbondale, IL 62901 · Jackson CountyPhone(414) 291-1620
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Biana Kotlyar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kotlyar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Kotlyar's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Biana Kotlyar is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Kotlyar's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Kotlyar's licenses on file in 2 states: Wisconsin and Illinois.
Specialties and state licenses
- Psychiatry, WisconsinPrimary
- Illinois license
Psychiatrists near Dr. Kotlyar
Counts of psychiatrists 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. Biana Kotlyar billed Medicare for 66 services in 2024
CMS data shows 66 Medicare services from Dr. Kotlyar across 1 procedure code in 2024, all of them office visits, for 23 Medicare patients. Medicare paid $2,018 for them. Every service was in an office.
Dr. Kotlyar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1152024: 6643%
Dr. Kotlyar compared with the Illinois median for psychiatrists, 2024
- Dr. Kotlyar
- Illinois median
- Medicare services
- 66vs 20367% below
- Medicare patients
- 23vs 6363% below
- Part D claims
- 691vs 1744.0 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Kotlyar'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. Biana Kotlyar treated 23 Medicare patients in 2024, average age 54
CMS counts 23 Medicare patients who saw Dr. Kotlyar in 2024. 75% of them have mood disorders, and 65% have depression. 100% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Dr. Kotlyar's Medicare patients by sex, 2024
- Women1148%
- Men1252%
Chronic conditions among Dr. Kotlyar's Medicare patients, 2024
- Mood disorders75%
- Depression65%
- High blood pressure61%
- High cholesterol57%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Biana Kotlyar wrote 769 Medicare Part D claims in 2024
In 2024, Dr. Kotlyar wrote 769 Medicare Part D claims for 41 patients. 96% of them were for generic drugs. CMS names the drug for 691 of them, across 21 drugs with 11 or more claims each, at $39,815 in total drug cost. In 2023, CMS named 806 claims across 27 drugs.
Dr. Kotlyar's Part D claims by kind of drug, 2024
- Generic742 claims96%
- Brand-name27 claims4%
Dr. Kotlyar'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. Kotlyar's Part D claims, 2024
- Antipsychotics, patients 65 and over9%66 of 769 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: 8062024: 69114%
Drugs named by CMS: 21 in 2024, 27 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
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Dr. Biana Kotlyar received $669 in industry payments from 2017 to 2018
CMS Open Payments shows 22 general payments to Dr. Kotlyar from 3 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 99% of the total. Alkermes, Inc. paid the most, $449.
General payments to Dr. Kotlyar by program year, 2017 to 2018
General payments to Dr. Kotlyar by kind, 2017 to 2018
- Food and beverage$66599%
- Education$41%
Companies that paid Dr. Kotlyar the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Biana Kotlyar'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 |
| 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 | Medicare 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) |
| 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. Biana Kotlyar
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. Biana Kotlyar's NPI number?
Dr. Biana Kotlyar's NPI number is 1023397668. It was assigned on August 14, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Biana Kotlyar?
Dr. Biana Kotlyar is a psychiatrist in Carbondale, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Biana Kotlyar practice?
Dr. Kotlyar practices at 2250 N Illinois Ave, Carbondale, IL 62901.
What is Dr. Biana Kotlyar's office phone number?
The practice phone on file for Dr. Kotlyar is (414) 291-1620.
What is Dr. Biana Kotlyar's medical license number?
Dr. Kotlyar holds Wisconsin license 64276, one of the licenses on file in 2 states.
Which states has Dr. Biana Kotlyar been licensed in?
Dmand AI has state licenses on file for Dr. Kotlyar in Wisconsin and Illinois.
Does Dr. Biana Kotlyar accept Medicare?
Yes. CMS data shows Dr. Kotlyar billed Medicare for 66 services in 2024.
How many Medicare patients does Dr. Biana Kotlyar see?
CMS counts 23 Medicare patients who saw Dr. Kotlyar in 2024, with an average age of 54.
What services does Dr. Biana Kotlyar bill to Medicare?
In 2024, Dr. Kotlyar's most billed Medicare services were office visit, established patient (99212).
What drugs does Dr. Biana Kotlyar prescribe most?
In 2024 Medicare Part D data, Dr. Kotlyar's most prescribed drugs by claims were Quetiapine Fumarate, Sertraline HCl and Aripiprazole.
Has Dr. Biana Kotlyar received payments from drug or device companies?
CMS Open Payments shows $669 in general payments to Dr. Kotlyar from 3 companies from 2017 to 2018. The largest total came from Alkermes, Inc.
How long has Dr. Biana Kotlyar been practicing?
Dr. Kotlyar's NPI was assigned in 2011.
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