Dr. Michael Kornfeld, MD
- Medicare services, 2024
- 700
- Medicare patients, 2024
- 231
- Part D claims, 2024
- 15
- Publications
- 1
- 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. Kornfeld'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. Michael Kornfeld is a hospitalist in Chicago, Illinois
Dr. Kornfeld practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Kornfeld's NPI, 1538198833, was assigned on July 1, 2006. Dr. Kornfeld graduated from Rush Medical College of Rush University in 2001. Dr. Kornfeld holds Illinois license 036110693.
- NPI
- 1538198833NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537117387
- NPI enumeration date
- July 1, 2006
- 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
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Kornfeld practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Kornfeld'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. Michael Kornfeld is affiliated with 2 sites of care and 1 medical group
Dr. Kornfeld's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Kornfeld to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Kornfeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kornfeld practices, 2 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Kornfeld is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Kornfeld's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Kornfeld is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Kornfeld
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. Michael Kornfeld billed Medicare for 700 services in 2024
CMS data shows 700 Medicare services from Dr. Kornfeld across 7 procedure codes in 2024, for 231 Medicare patients. Medicare paid $54,498 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kornfeld's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5702024: 64012%
- Other services
- 2023: 02024: 60
Dr. Kornfeld compared with the Illinois median for hospitalists, 2024
- Dr. Kornfeld
- Illinois median
- Medicare services
- 700vs 54329% above
- Medicare patients
- 231vs 242Close to median
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Kornfeld'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. Kornfeld?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kornfeld and other hospitalists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Kornfeld treated 231 Medicare patients in 2024, average age 77
CMS counts 231 Medicare patients who saw Dr. Kornfeld in 2024. The largest group is 75 to 84, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.90, 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. Kornfeld's median patient age at 71, with 53% women.
Dr. Kornfeld's Medicare patients by age, 2024
Dr. Kornfeld's Medicare patients by sex, 2024
- Women13358%
- Men9842%
Chronic conditions among Dr. Kornfeld's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis74%
- Ischemic heart disease53%
- Chronic kidney disease42%
- Heart failure39%
- Diabetes37%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kornfeld's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Kornfeld wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Kornfeld wrote 15 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michael Kornfeld 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. Kornfeld for performance year 2024, reported through an alternative payment model (APM). Dr. Kornfeld accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kornfeld'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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael Kornfeld has 1 publication on record
Dmand AI links 1 paper to Dr. Kornfeld in 2010. Dr. Kornfeld's most frequent co-author is Amit R. Vaid, MD.
Dr. Kornfeld's most frequent co-authors
Recent publications by Dr. Kornfeld
See who Dr. Kornfeld researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kornfeld 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. Michael Kornfeld received $12 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Kornfeld from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $12.
Companies that paid Dr. Kornfeld the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Kornfeld graduated from Rush Medical College of Rush University
Dr. Kornfeld graduated from Rush Medical College of Rush University in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Kornfeld'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 (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. Michael Kornfeld
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. Michael Kornfeld's NPI number?
Dr. Michael Kornfeld's NPI number is 1538198833. It was assigned on July 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Kornfeld?
Dr. Michael Kornfeld is a hospitalist in Chicago, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Michael Kornfeld practice?
Dr. Kornfeld practices at 251 E Huron St, Chicago, IL 60611. Dr. Kornfeld's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Kornfeld to 1 group practice or clinic.
What is Dr. Michael Kornfeld's office phone number?
The practice phone on file for Dr. Kornfeld is (312) 926-2000.
What is Dr. Michael Kornfeld's medical license number?
Dr. Kornfeld holds Illinois license 036110693.
Which hospitals is Dr. Michael Kornfeld affiliated with?
Dr. Kornfeld practices at Northwestern Memorial Hospital in Chicago, Illinois.
What medical group is Dr. Michael Kornfeld part of?
Dr. Kornfeld is linked to Northwestern Medical Faculty Foundation.
Does Dr. Michael Kornfeld accept Medicare?
Yes. CMS data shows Dr. Kornfeld billed Medicare for 700 services in 2024, and Dr. Kornfeld accepts Medicare assignment.
What is Dr. Michael Kornfeld's MIPS score?
Dr. Kornfeld'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. Michael Kornfeld see?
CMS counts 231 Medicare patients who saw Dr. Kornfeld in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Michael Kornfeld bill to Medicare?
In 2024, Dr. Kornfeld's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99222).
Where did Dr. Michael Kornfeld go to medical school?
Dr. Kornfeld graduated from Rush Medical College of Rush University in 2001.
Has Dr. Michael Kornfeld received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Kornfeld from 1 company from 2017 to 2017. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Michael Kornfeld been practicing?
Dr. Kornfeld graduated from medical school in 2001, 25 years ago.
Does Dr. Michael Kornfeld do research?
Dmand AI links 1 publication to Dr. Kornfeld.
Who does Dr. Michael Kornfeld publish with?
Dr. Kornfeld's most frequent co-authors are Amit R. Vaid, 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