Dr. Hilliard E. Slavick, MD
- Medicare services, 2023
- 22
- Part D claims, 2024
- 18
- Industry payments
- $3,031
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 331 W Surf St Ste 714 Suite 714, Chicago, IL 60657
- Practice phone
- Call (773) 561-7911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advocate Medical Group (dreyer) - Surgery (General & Specialty) - Chicago (W Surf St)
Multi-specialty group site · Chicago, Illinois
Find Dr. Slavick's professional email, personal email and mobile number
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Dr. Hilliard E. Slavick is a neurologist in North Chesterfield, Virginia
Dr. Slavick practices at Advocate Medical Group (dreyer) - Surgery (General & Specialty) - Chicago (W Surf St) in Chicago, Illinois.
Dr. Slavick's NPI, 1215935523, was assigned on July 11, 2005. Dr. Slavick graduated from Loyola University of Chicago, Stritch School of Medicine in 1974. Dr. Slavick holds Illinois license 036050729.
- NPI
- 1215935523NPI Registry (opens in a new tab)
- NPI enumeration date
- July 11, 2005
- NPI status
- Active
- Practice phone
- (773) 561-7911
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hilliard E. Slavick practices in Chicago and North Chesterfield
Dr. Slavick's primary practice is Advocate Medical Group (dreyer) - Surgery (General & Specialty) - Chicago (W Surf St), at 331 W Surf St Ste 714 Suite 714, Chicago, IL 60657. The practice phone is (773) 561-7911. The NPI Registry lists Dr. Slavick's practice address as 8310 Midlothian Turnpike, North Chesterfield, VA 23235.
- Advocate Medical Group (dreyer) - Surgery (General & Specialty) - Chicago (W Surf St)Primary331 W Surf St Ste 714 Suite 714, Chicago, IL 60657Phone(773) 561-7911
- NPI Registry address8310 Midlothian Turnpike, North Chesterfield, VA 23235 · Chesterfield CountyPhone(312) 332-2226
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Hilliard E. Slavick is affiliated with 1 site of care and 1 medical group
Dr. Slavick's primary practice is Advocate Medical Group (dreyer) - Surgery (General & Specialty) - Chicago (W Surf St) in Chicago, Illinois. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group).
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Hilliard E. Slavick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slavick practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Medical Group (dreyer) - Surgery (General & Specialty) - Chicago (W Surf St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hilliard E. Slavick is one of 516 neurologists in Virginia
Neurology is Dr. Slavick's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Slavick is licensed in Illinois.
Specialties and state licenses
- Neurology, IllinoisPrimary
Neurologists near Dr. Slavick
Counts of neurologists 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. Hilliard E. Slavick billed Medicare for 22 services in 2023
CMS data shows 22 Medicare services from Dr. Slavick across 1 procedure code in 2023, all of them office visits. Medicare paid $1,845 for them. Every service was in an office.
Dr. Slavick's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2612023: 2292%
- Tests and treatments
- 2022: 2122023: 0100%
Dr. Slavick compared with the Virginia median for neurologists, 2023
- Dr. Slavick
- Virginia median
- Medicare services
- 22vs 42995% below
- Part D claims
- 196vs 39050% below
Medians across 489 neurologists in Virginia with Dmand AI profiles that report each measure.
Dr. Slavick's most billed Medicare procedure codes, 2023
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. Slavick and other neurologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hilliard E. Slavick's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Slavick's median patient age at 60, with 48% women.
Dr. Slavick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Hilliard E. Slavick wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Slavick wrote 18 Medicare Part D claims. 94% of them were for generic drugs. They cover 10 drugs, with $39,364 in total drug cost. In 2022, CMS named 666 claims across 19 drugs.
Dr. Slavick's Part D claims by kind of drug, 2024
- Generic17 claims94%
- Brand-name and other1 claims6%
Dr. Slavick's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 6662023: 19671%
Drugs named by CMS: 10 in 2023, 19 in 2022.
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. Hilliard E. Slavick received $3,031 in industry payments from 2016 to 2023
CMS Open Payments shows 154 general payments to Dr. Slavick from 28 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 87% of the total. Abbvie Inc. paid the most, $710.
General payments to Dr. Slavick by program year, 2016 to 2023
General payments to Dr. Slavick by kind, 2016 to 2023
- Food and beverage$2,64787%
- Education$1966%
- Consulting fees$1505%
- Speaker and faculty fees$381%
Companies that paid Dr. Slavick the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hilliard E. Slavick graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Slavick graduated from Loyola University of Chicago, Stritch School of Medicine in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hilliard E. Slavick'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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) |
| 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. Hilliard E. Slavick
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What is Dr. Hilliard E. Slavick's NPI number?
Dr. Hilliard E. Slavick's NPI number is 1215935523. It was assigned on July 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Hilliard E. Slavick?
Dr. Hilliard E. Slavick is a neurologist in North Chesterfield, Virginia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Hilliard E. Slavick practice?
Dr. Slavick practices at 331 W Surf St Ste 714 Suite 714, Chicago, IL 60657. Dr. Slavick also practices at 8310 Midlothian Turnpike, North Chesterfield, VA 23235. Dr. Slavick's primary practice is Advocate Medical Group (dreyer) - Surgery (General & Specialty) - Chicago (W Surf St) in Chicago, Illinois.
What is Dr. Hilliard E. Slavick's office phone number?
The practice phone on file for Dr. Slavick is (773) 561-7911.
What is Dr. Hilliard E. Slavick's medical license number?
Dr. Slavick holds Illinois license 036050729.
What medical group is Dr. Hilliard E. Slavick part of?
Dr. Slavick is linked to Dreyer Medical Clinic (Advocate Medical Group).
Does Dr. Hilliard E. Slavick accept Medicare?
Yes. CMS data shows Dr. Slavick billed Medicare for 22 services in 2023.
What services does Dr. Hilliard E. Slavick bill to Medicare?
In 2023, Dr. Slavick's most billed Medicare services were office visit, established patient (99215).
Where did Dr. Hilliard E. Slavick go to medical school?
Dr. Slavick graduated from Loyola University of Chicago, Stritch School of Medicine in 1974.
What drugs does Dr. Hilliard E. Slavick prescribe most?
In 2023 Medicare Part D data, Dr. Slavick's most prescribed drugs by claims were Gabapentin, Levetiracetam and Baclofen.
Has Dr. Hilliard E. Slavick received payments from drug or device companies?
CMS Open Payments shows $3,031 in general payments to Dr. Slavick from 28 companies from 2016 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Hilliard E. Slavick been practicing?
Dr. Slavick graduated from medical school in 1974, 52 years ago.
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