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Dr. Bradley Allan Herynk, MD
NPI1164819694PAC ID7113205097
- Medicare services, 2024
- 4,374
- Medicare patients, 2024
- 2,349
- Part D claims, 2016
- 25
- Publications
- 2
- MIPS score, 2024
- 95
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Herynk's professional email, personal email and mobile number
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Dr. Bradley Allan Herynk is a diagnostic radiologist in Chicago, Illinois
Dr. Herynk practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Herynk's NPI, 1164819694, was assigned on April 22, 2015. Dr. Herynk graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2015. Dr. Herynk holds Illinois license 036152866.
NPI and contact details
- NPI
- 1164819694NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113205097
- NPI enumeration date
- April 22, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bradley Allan Herynk practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Herynk's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Dr. Bradley Allan Herynk is affiliated with 4 sites of care and 1 medical group
Dr. Herynk's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dr. Herynk is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Herynk to 1 more hospital and 1 group practice or clinic, each named with a free account.
Northwestern Medicine Central DuPage HospitalNorthwestern Medical Faculty Foundation1 hospitalName with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. HerynkSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Bradley Allan Herynk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Herynk practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bradley Allan Herynk is one of 1,336 diagnostic radiologists in Illinois
Diagnostic radiology is Dr. Herynk's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Herynk is licensed in Illinois.
Specialties and state licenses
- Diagnostic radiology, IllinoisPrimary
Diagnostic radiologists near Dr. Herynk
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,336diagnostic radiologists in Illinois340diagnostic radiologists in Chicago61diagnostic radiologists at Northwestern Memorial Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Bradley Allan Herynk billed Medicare for 4,374 services in 2024
CMS data shows 4,374 Medicare services from Dr. Herynk across 45 procedure codes in 2024, for 2,349 Medicare patients. Medicare paid $70,505 for them.
Medicare services, 20244,374
Medicare patients2,349
Paid by Medicare$70,505
Procedure codes45
Dr. Herynk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,1892024: 2,87431%
- Drugs given in the office
- 2023: 9002024: 9485%
- Other services
- 2023: 1812024: 405124%
- Surgery
- 2023: 1002024: 14747%
Where Dr. Herynk's Medicare services took place, 2024
- In an office2,32753%
- In a facility2,04747%
Dr. Herynk compared with the Illinois median for diagnostic radiologists, 2024
- Dr. Herynk
- Illinois median
- Medicare services
- 4,374vs 2,57570% above
- Medicare patients
- 2,349vs 1,83628% above
- Part D claims
- 25vs 1479% above
Medians across 1,261 diagnostic radiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Herynk'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. Herynk and other diagnostic radiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bradley Allan Herynk treated 2,349 Medicare patients in 2024, average age 74
CMS counts 2,349 Medicare patients who saw Dr. Herynk in 2024. The largest group is 65 to 74, with 1,042 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.57, 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. Herynk's median patient age at 63, with 58% women.
Medicare patients, 20242,349
Average age74
Average risk score1.57
Also on Medicaid16%
Dr. Herynk's Medicare patients by age, 2024
Dr. Herynk's Medicare patients by sex, 2024
- Women1,47263%
- Men87737%
Chronic conditions among Dr. Herynk's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis69%
- Ischemic heart disease33%
- Diabetes28%
- Mood disorders28%
- Anxiety27%
- Osteoporosis26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Herynk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bradley Allan Herynk wrote 25 Medicare Part D claims in 2016
In 2016, Dr. Herynk wrote 25 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $169 in total drug cost.
Part D claims, 201625
Drugs named by CMS2
Total drug cost$169
Dr. Herynk's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Bradley Allan Herynk scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Herynk for performance year 2024, reported through an alternative payment model (APM). Dr. Herynk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Herynk's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Bradley Allan Herynk has 2 publications on record
Dmand AI links 2 papers to Dr. Herynk, published from 2023 to 2025. Dr. Herynk's most frequent co-authors are Samir F. Abboud, MD, Ajay Rama Chapa, MD and Mozziyar Etemadi, MD, PhD.
Papers2
Years published2023 to 2025
Dr. Herynk's most frequent co-authors
- Samir F. Abboud, MD1 shared paper
- Ajay Rama Chapa, MD1 shared paper
- Mozziyar Etemadi, MD, PhD1 shared paper
Recent publications by Dr. Herynk
AnkleAnkle JointDiagnostic Imaging
See who Dr. Herynk researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Herynk works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Bradley Allan Herynk received $135 in industry payments from 2020 to 2021
CMS Open Payments shows 2 general payments to Dr. Herynk from 2 drug and device companies from 2020 to 2021. Food and beverage make up the largest share, 100% of the total. Argon Medical Devices, Inc. paid the most, $120.
General payments to Dr. Herynk by program year, 2020 to 2021
Companies that paid Dr. Herynk the most, 2020 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bradley Allan Herynk graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Dr. Herynk graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bradley Allan Herynk'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Bradley Allan Herynk
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. Bradley Allan Herynk's NPI number?
Dr. Bradley Allan Herynk's NPI number is 1164819694. It was assigned on April 22, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Bradley Allan Herynk?
Dr. Bradley Allan Herynk is a diagnostic radiologist in Chicago, Illinois. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Bradley Allan Herynk practice?
Dr. Herynk practices at 251 E Huron St, Chicago, IL 60611. Dr. Herynk's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Herynk to 1 hospital and 1 group practice or clinic.
What is Dr. Bradley Allan Herynk's office phone number?
The practice phone on file for Dr. Herynk is (312) 926-2000.
What is Dr. Bradley Allan Herynk's medical license number?
Dr. Herynk holds Illinois license 036152866.
Which hospitals is Dr. Bradley Allan Herynk affiliated with?
Dr. Herynk practices at Northwestern Memorial Hospital in Chicago, Illinois. Dr. Herynk is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Herynk to 1 more hospital.
What medical group is Dr. Bradley Allan Herynk part of?
Dr. Herynk is linked to Northwestern Medical Faculty Foundation.
Does Dr. Bradley Allan Herynk accept Medicare?
Yes. CMS data shows Dr. Herynk billed Medicare for 4,374 services in 2024, and Dr. Herynk accepts Medicare assignment.
What is Dr. Bradley Allan Herynk's MIPS score?
Dr. Herynk's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Bradley Allan Herynk see?
CMS counts 2,349 Medicare patients who saw Dr. Herynk in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Bradley Allan Herynk bill to Medicare?
In 2024, Dr. Herynk's most billed Medicare services were injected or infused drug (J1100), medicare temporary code (Q9967) and injected or infused drug (J3301).
Where did Dr. Bradley Allan Herynk go to medical school?
Dr. Herynk graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2015.
What drugs does Dr. Bradley Allan Herynk prescribe most?
In 2016 Medicare Part D data, Dr. Herynk's most prescribed drugs by claims were Atorvastatin Calcium and Prednisone.
Has Dr. Bradley Allan Herynk received payments from drug or device companies?
CMS Open Payments shows $135 in general payments to Dr. Herynk from 2 companies from 2020 to 2021. The largest total came from Argon Medical Devices, Inc.
How long has Dr. Bradley Allan Herynk been practicing?
Dr. Herynk graduated from medical school in 2015, 11 years ago.
Does Dr. Bradley Allan Herynk do research?
Dmand AI links 2 publications to Dr. Herynk, published from 2023 to 2025.
Who does Dr. Bradley Allan Herynk publish with?
Dr. Herynk's most frequent co-authors are Samir F. Abboud, MD (1 shared paper), Ajay Rama Chapa, MD (1 shared paper) and Mozziyar Etemadi, MD, PhD (1 shared paper).
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