Dr. Shaina Cherniak, DO
- Medicare services, 2024
- 465
- Medicare patients, 2024
- 190
- Part D claims, 2024
- 391
- MIPS score, 2024
- 85
- Hospital affiliations
- 3
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cherniak's professional email, personal email and mobile number
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Dr. Shaina Cherniak is a hospitalist in Evanston, Illinois
Dr. Cherniak practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Cherniak's NPI, 1891371399, was assigned on March 23, 2021. Dr. Cherniak graduated from Midwestern University, Chicago College of Osteopathic Med in 2021. Dr. Cherniak holds Illinois license 036165689.
- NPI
- 1891371399NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426450842
- NPI enumeration date
- March 23, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shaina Cherniak practices at Evanston Hospital in Evanston, Illinois
Dr. Cherniak's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. Shaina Cherniak is affiliated with 3 sites of care and 1 medical group
Dr. Cherniak's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dr. Cherniak is also affiliated with Swedish Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Cherniak to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shaina Cherniak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cherniak practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | 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. Shaina Cherniak is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Cherniak's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Cherniak is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Cherniak
Counts of hospitalists 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. Shaina Cherniak billed Medicare for 465 services in 2024
CMS data shows 465 Medicare services from Dr. Cherniak across 5 procedure codes in 2024, for 190 Medicare patients. Medicare paid $35,883 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cherniak compared with the Illinois median for hospitalists, 2024
- Dr. Cherniak
- Illinois median
- Medicare services
- 465vs 54314% below
- Medicare patients
- 190vs 24221% below
- Part D claims
- 167vs 533.2 times
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Cherniak'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. Cherniak and other hospitalists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shaina Cherniak treated 190 Medicare patients in 2024, average age 82
CMS counts 190 Medicare patients who saw Dr. Cherniak in 2024. The largest group is 85 and over, with 86 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.47, 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. Cherniak's median patient age at 77, with 46% women.
Dr. Cherniak's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cherniak's Medicare patients by sex, 2024
- Women10254%
- Men8846%
Chronic conditions among Dr. Cherniak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Chronic kidney disease57%
- Heart failure51%
- Ischemic heart disease51%
- Diabetes46%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cherniak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shaina Cherniak wrote 391 Medicare Part D claims in 2024
In 2024, Dr. Cherniak wrote 391 Medicare Part D claims for 108 patients. 83% of them were for generic drugs. CMS names the drug for 167 of them, across 9 drugs with 11 or more claims each, at $12,094 in total drug cost. In 2023, CMS named 205 claims across 11 drugs.
Dr. Cherniak's Part D claims by kind of drug, 2024
- Generic326 claims83%
- Brand-name49 claims13%
- Other16 claims4%
Dr. Cherniak'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. Cherniak's Part D claims, 2024
- Antibiotics9%37 of 391 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: 2052024: 16719%
Drugs named by CMS: 9 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
Dr. Shaina Cherniak scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Cherniak for performance year 2024, reported as part of a group. Dr. Cherniak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cherniak as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Cherniak's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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. Shaina Cherniak received $40 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Cherniak from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $40.
Companies that paid Dr. Cherniak the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Shaina Cherniak graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Cherniak graduated from Midwestern University, Chicago College of Osteopathic Med in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Shaina Cherniak'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Shaina Cherniak
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. Shaina Cherniak's NPI number?
Dr. Shaina Cherniak's NPI number is 1891371399. It was assigned on March 23, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Shaina Cherniak?
Dr. Shaina Cherniak is a hospitalist in Evanston, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Shaina Cherniak practice?
Dr. Cherniak practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Cherniak's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Cherniak to 1 hospital.
What is Dr. Shaina Cherniak's office phone number?
The practice phone on file for Dr. Cherniak is (847) 570-2000.
What is Dr. Shaina Cherniak's medical license number?
Dr. Cherniak holds Illinois license 036165689.
Which hospitals is Dr. Shaina Cherniak affiliated with?
Dr. Cherniak practices at Evanston Hospital in Evanston, Illinois. Dr. Cherniak is also affiliated with Swedish Hospital. Dmand AI links Dr. Cherniak to 1 more hospital.
What medical group is Dr. Shaina Cherniak part of?
Dr. Cherniak is linked to Endeavor Health Medical Group.
Does Dr. Shaina Cherniak accept Medicare?
Yes. CMS data shows Dr. Cherniak billed Medicare for 465 services in 2024, and Dr. Cherniak accepts Medicare assignment.
Does Dr. Shaina Cherniak offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cherniak as offering telehealth services.
What is Dr. Shaina Cherniak's MIPS score?
Dr. Cherniak's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Shaina Cherniak see?
CMS counts 190 Medicare patients who saw Dr. Cherniak in 2024, with an average age of 82.
What services does Dr. Shaina Cherniak bill to Medicare?
In 2024, Dr. Cherniak's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
Where did Dr. Shaina Cherniak go to medical school?
Dr. Cherniak graduated from Midwestern University, Chicago College of Osteopathic Med in 2021.
What drugs does Dr. Shaina Cherniak prescribe most?
In 2024 Medicare Part D data, Dr. Cherniak's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. Shaina Cherniak received payments from drug or device companies?
CMS Open Payments shows $40 in general payments to Dr. Cherniak from 1 company from 2024 to 2024. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Shaina Cherniak been practicing?
Dr. Cherniak graduated from medical school in 2021, 5 years ago.
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