CatheterizationHospital MortalityPulmonary Embolism
Dr. Julia Kochel Hernandez, MD
NPI1114154853PAC ID8123276557
- Medicare services, 2024
- 799
- Medicare patients, 2024
- 311
- Part D claims, 2024
- 248
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 155 East Brush Hill Road, Elmhurst, IL 60126
- Practice phone
- Call (331) 221-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hernandez'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. Julia Kochel Hernandez is a hospitalist in Elmhurst, Illinois
Dr. Hernandez practices at Elmhurst Hospital in Elmhurst, Illinois, part of Endeavor Health.
Dr. Hernandez's NPI, 1114154853, was assigned on June 21, 2009. Dr. Hernandez graduated from Rush Medical College of Rush University in 2009. Dr. Hernandez holds Illinois license 036130047.
NPI and contact details
- NPI
- 1114154853NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123276557
- NPI enumeration date
- June 21, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (331) 221-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Julia Kochel Hernandez practices at Elmhurst Hospital in Elmhurst, Illinois
Dr. Hernandez's primary practice is Elmhurst Hospital, at 155 East Brush Hill Road, Elmhurst, IL 60126 in Du Page County. The practice phone is (331) 221-1000.
- Elmhurst Hospital155 East Brush Hill Road, Elmhurst, IL 60126 · Du Page CountyPhone(331) 221-1000
Source: Dmand AI Affiliation Data
Dr. Julia Kochel Hernandez is affiliated with 2 sites of care and 1 medical group
Dr. Hernandez's primary practice is Elmhurst Hospital in Elmhurst, Illinois, part of Endeavor Health. Dr. Hernandez is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is DuPage Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Julia Kochel Hernandez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hernandez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Elmhurst Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Hernandez practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Endeavor Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Julia Kochel Hernandez is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Hernandez's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Hernandez is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Hernandez
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. Julia Kochel Hernandez billed Medicare for 799 services in 2024
CMS data shows 799 Medicare services from Dr. Hernandez across 4 procedure codes in 2024, for 311 Medicare patients. Medicare paid $80,806 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024799
Medicare patients311
Paid by Medicare$80,806
Procedure codes4
Dr. Hernandez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7702024: 7994%
Dr. Hernandez compared with the Illinois median for hospitalists, 2024
- Dr. Hernandez
- Illinois median
- Medicare services
- 799vs 54347% above
- Medicare patients
- 311vs 24229% above
- Part D claims
- 67vs 5326% above
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Hernandez'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.
Need commercial claims for Dr. Hernandez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hernandez and other hospitalists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Julia Kochel Hernandez treated 311 Medicare patients in 2024, average age 78
CMS counts 311 Medicare patients who saw Dr. Hernandez in 2024. The largest group is 75 to 84, with 121 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.18, 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. Hernandez's median patient age at 77, with 54% women.
Medicare patients, 2024311
Average age78
Average risk score2.18
Also on Medicaid12%
Dr. Hernandez's Medicare patients by age, 2024
Dr. Hernandez's Medicare patients by sex, 2024
- Women16653%
- Men14547%
Chronic conditions among Dr. Hernandez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease50%
- Heart failure49%
- Chronic kidney disease48%
- Mood disorders41%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hernandez'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
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Julia Kochel Hernandez wrote 248 Medicare Part D claims in 2024
In 2024, Dr. Hernandez wrote 248 Medicare Part D claims for 112 patients. 77% of them were for generic drugs. CMS names the drug for 67 of them, across 4 drugs with 11 or more claims each, at $17,379 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Part D claims, 2024248
Drugs named by CMS4
Total drug cost$17,379
Part D patients112
Dr. Hernandez's Part D claims by kind of drug, 2024
- Generic191 claims77%
- Brand-name and other57 claims23%
Dr. Hernandez'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. Hernandez's Part D claims, 2024
- Opioids9%23 of 248 claims
- Antibiotics17%42 of 248 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: 252024: 67168%
Drugs named by CMS: 4 in 2024, 2 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
How Dr. Julia Kochel Hernandez takes part in Medicare
Dr. Hernandez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find hospitalists like Dr. Hernandez by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Julia Kochel Hernandez has 1 publication on record
Dmand AI links 1 paper to Dr. Hernandez in 2020. Dr. Hernandez's most frequent co-authors are Amit S. Kalaria, MD, Nahar Saleh, MD and David S. Weisman, MD.
Papers1
Dr. Hernandez's most frequent co-authors
Recent publications by Dr. Hernandez
See who Dr. Hernandez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hernandez works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Julia Kochel Hernandez received $115 in industry payments from 2021 to 2025
CMS Open Payments shows 2 general payments to Dr. Hernandez from 1 drug or device company from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $115.
General payments to Dr. Hernandez by program year, 2021 to 2025
Companies that paid Dr. Hernandez the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Julia Kochel Hernandez graduated from Rush Medical College of Rush University
Dr. Hernandez graduated from Rush Medical College of Rush University in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Julia Kochel Hernandez'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) |
| 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. Julia Kochel Hernandez
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. Julia Kochel Hernandez's NPI number?
Dr. Julia Kochel Hernandez's NPI number is 1114154853. It was assigned on June 21, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Julia Kochel Hernandez?
Dr. Julia Kochel Hernandez is a hospitalist in Elmhurst, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Julia Kochel Hernandez practice?
Dr. Hernandez practices at 155 East Brush Hill Road, Elmhurst, IL 60126. Dr. Hernandez's primary practice is Elmhurst Hospital in Elmhurst, Illinois, part of Endeavor Health.
What is Dr. Julia Kochel Hernandez's office phone number?
The practice phone on file for Dr. Hernandez is (331) 221-1000.
What is Dr. Julia Kochel Hernandez's medical license number?
Dr. Hernandez holds Illinois license 036130047.
Which hospitals is Dr. Julia Kochel Hernandez affiliated with?
Dr. Hernandez practices at Elmhurst Hospital in Elmhurst, Illinois. Dr. Hernandez is also affiliated with Northwestern Medicine Central DuPage Hospital.
What medical group is Dr. Julia Kochel Hernandez part of?
Dr. Hernandez is linked to DuPage Medical Group.
Does Dr. Julia Kochel Hernandez accept Medicare?
Yes. CMS data shows Dr. Hernandez billed Medicare for 799 services in 2024, and Dr. Hernandez accepts Medicare assignment.
How many Medicare patients does Dr. Julia Kochel Hernandez see?
CMS counts 311 Medicare patients who saw Dr. Hernandez in 2024, with an average age of 78.
What services does Dr. Julia Kochel Hernandez bill to Medicare?
In 2024, Dr. Hernandez's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99239).
Show 6 more questionsShow fewer questions
Where did Dr. Julia Kochel Hernandez go to medical school?
Dr. Hernandez graduated from Rush Medical College of Rush University in 2009.
What drugs does Dr. Julia Kochel Hernandez prescribe most?
In 2024 Medicare Part D data, Dr. Hernandez's most prescribed drugs by claims were Eliquis, Cefdinir and Hydrocodone-Acetaminophen.
Has Dr. Julia Kochel Hernandez received payments from drug or device companies?
CMS Open Payments shows $115 in general payments to Dr. Hernandez from 1 company from 2021 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Julia Kochel Hernandez been practicing?
Dr. Hernandez graduated from medical school in 2009, 17 years ago.
Does Dr. Julia Kochel Hernandez do research?
Dmand AI links 1 publication to Dr. Hernandez.
Who does Dr. Julia Kochel Hernandez publish with?
Dr. Hernandez's most frequent co-authors are Amit S. Kalaria, MD (1 shared paper), Nahar Saleh, MD (1 shared paper) and David S. Weisman, MD (1 shared paper).
Selling to hospitalist practices?
See hospitalists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card