J Hand Surg Am
Carpal Tunnel SyndromeCasts, SurgicalDecompression, Surgical
Dr. Kenneth J. Korcek, MD
NPI1396850657PAC ID7719941210
- Medicare services, 2024
- 2,548
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 486
- Publications
- 2
- Hospital affiliations
- 5
- Practice address
- 324 Roxbury Rd, Rockford, IL 61107
- Practice phone
- Call (815) 398-9491
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthomidwest
Rockford, Illinois
Find Dr. Korcek'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. Kenneth J. Korcek is an orthopedic surgeon in Rockford, Illinois
Dr. Korcek practices at Orthomidwest in Rockford, Illinois.
Dr. Korcek's NPI, 1396850657, was assigned on August 20, 2006. Dr. Korcek holds Illinois license 036-112330.
NPI and contact details
- NPI
- 1396850657NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719941210
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 398-9491
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth J. Korcek practices at Orthomidwest in Rockford, Illinois
Dr. Korcek's primary practice is Orthomidwest, at 324 Roxbury Rd, Rockford, IL 61107 in Winnebago County. The practice phone is (815) 398-9491.
- Orthomidwest324 Roxbury Rd, Rockford, IL 61107 · Winnebago CountyPhone(815) 398-9491
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kenneth J. Korcek is affiliated with 8 sites of care and 2 medical groups
Dr. Korcek's primary practice is Orthomidwest in Rockford, Illinois. Dr. Korcek is also affiliated with UW Health SwedishAmerican Hospital. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Korcek to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
OrthomidwestPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kenneth J. Korcek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Korcek practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthomidwest | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Korcek practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kenneth J. Korcek is one of 849 orthopedic surgeons in Illinois
Orthopaedic surgery is Dr. Korcek's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Korcek is licensed in Illinois.
Specialties and state licenses
- Orthopaedic surgery, IllinoisPrimary
Orthopedic surgeons near Dr. Korcek
Counts of orthopedic surgeons 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. Kenneth J. Korcek billed Medicare for 2,548 services in 2024
CMS data shows 2,548 Medicare services from Dr. Korcek across 18 procedure codes in 2024, for 319 Medicare patients. Medicare paid $70,188 for them.
Medicare services, 20242,548
Medicare patients319
Paid by Medicare$70,188
Procedure codes18
Dr. Korcek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1232024: 1,5931195%
- Imaging
- 2023: 3612024: 3744%
- Office and hospital visits
- 2023: 5132024: 35231%
- Surgery
- 2023: 1802024: 21318%
- Other services
- 2023: 282024: 1643%
Where Dr. Korcek's Medicare services took place, 2024
- In an office2,45696%
- In a facility924%
Dr. Korcek compared with the Illinois median for orthopedic surgeons, 2024
- Dr. Korcek
- Illinois median
- Medicare services
- 2,548vs 1,2502.0 times
- Medicare patients
- 319vs 2968% above
- Part D claims
- 444vs 1203.7 times
Medians across 741 orthopedic surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Korcek'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. Korcek?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Korcek and other orthopedic surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth J. Korcek treated 319 Medicare patients in 2024, average age 72
CMS counts 319 Medicare patients who saw Dr. Korcek in 2024. The largest group is 65 to 74, with 164 patients. 75% of them have arthritis, and 74% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Korcek's median patient age at 62, with 56% women.
Medicare patients, 2024319
Average age72
Average risk score1.24
Also on Medicaid17%
Dr. Korcek's Medicare patients by age, 2024
Dr. Korcek's Medicare patients by sex, 2024
- Women18759%
- Men13241%
Chronic conditions among Dr. Korcek's Medicare patients, 2024
- Arthritis75%
- High blood pressure74%
- High cholesterol73%
- Anxiety28%
- Mood disorders26%
- Diabetes25%
- Chronic kidney disease24%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Korcek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kenneth J. Korcek wrote 486 Medicare Part D claims in 2024
In 2024, Dr. Korcek wrote 486 Medicare Part D claims for 259 patients. 100% of them were for generic drugs. CMS names the drug for 444 of them, across 6 drugs with 11 or more claims each, at $1,687 in total drug cost. In 2023, CMS named 397 claims across 7 drugs.
Part D claims, 2024486
Drugs named by CMS6
Total drug cost$1,687
Part D patients259
Dr. Korcek's Part D claims by kind of drug, 2024
- Generic485 claims100%
- Brand-name and other1 claims0%
Dr. Korcek'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. Korcek's Part D claims, 2024
- Opioids4%20 of 486 claims
- Antibiotics3%15 of 486 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: 3972024: 44412%
Drugs named by CMS: 6 in 2024, 7 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. Kenneth J. Korcek takes part in Medicare
Dr. Korcek accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Find orthopedic surgeons like Dr. Korcek 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. Kenneth J. Korcek has 2 publications on record
Dmand AI links 2 papers to Dr. Korcek, published from 2017 to 2018. The most frequent topics are Disability Evaluation, Hand Strength and Pain Measurement. Dr. Korcek has published most often in J Hand Surg Am. Dr. Korcek's most frequent co-authors are Anthony Lee Logli, MD, Theodore L. Schoenfeldt, MD and Edric G. Schwartz, MD.
Papers2
Years published2017 to 2018
Topics Dr. Korcek writes about most
- Disability Evaluation
- Hand Strength
- Pain Measurement
- Range of Motion, Articular
Dr. Korcek's most frequent co-authors
- Anthony Lee Logli, MD2 shared papers
- Theodore L. Schoenfeldt, MD1 shared paper
- Edric G. Schwartz, MD1 shared paper
Recent publications by Dr. Korcek
Acellular DermisAllograftsArthritis
See who Dr. Korcek researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Korcek works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kenneth J. Korcek received $2,825 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Korcek from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 58% of the total. Lima USA, Inc. paid the most, $1,271.
General payments to Dr. Korcek by program year, 2016 to 2025
General payments to Dr. Korcek by kind, 2016 to 2025
$2.8Kin total
- Food and beverage$1,63958%
- Travel and lodging$80829%
- Education$37913%
Companies that paid Dr. Korcek the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kenneth J. Korcek'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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) |
| 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. Kenneth J. Korcek
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. Kenneth J. Korcek's NPI number?
Dr. Kenneth J. Korcek's NPI number is 1396850657. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth J. Korcek?
Dr. Kenneth J. Korcek is an orthopedic surgeon in Rockford, Illinois. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Kenneth J. Korcek practice?
Dr. Korcek practices at 324 Roxbury Rd, Rockford, IL 61107. Dr. Korcek's primary practice is Orthomidwest in Rockford, Illinois. Dmand AI also links Dr. Korcek to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Kenneth J. Korcek's office phone number?
The practice phone on file for Dr. Korcek is (815) 398-9491.
What is Dr. Kenneth J. Korcek's medical license number?
Dr. Korcek holds Illinois license 036-112330.
Which hospitals is Dr. Kenneth J. Korcek affiliated with?
Dr. Korcek is affiliated with UW Health SwedishAmerican Hospital. Dmand AI links Dr. Korcek to 4 more hospitals.
What medical group is Dr. Kenneth J. Korcek part of?
Dr. Korcek is linked to OSF Multi-Specialty Group. Dmand AI links Dr. Korcek to 1 more medical group.
Does Dr. Kenneth J. Korcek accept Medicare?
Yes. CMS data shows Dr. Korcek billed Medicare for 2,548 services in 2024, and Dr. Korcek accepts Medicare assignment.
How many Medicare patients does Dr. Kenneth J. Korcek see?
CMS counts 319 Medicare patients who saw Dr. Korcek in 2024, with an average age of 72.
What services does Dr. Kenneth J. Korcek bill to Medicare?
In 2024, Dr. Korcek's most billed Medicare services were injected or infused drug (J1010), diagnostic imaging (73130) and office visit, established patient (99214).
Show 5 more questionsShow fewer questions
What drugs does Dr. Kenneth J. Korcek prescribe most?
In 2024 Medicare Part D data, Dr. Korcek's most prescribed drugs by claims were Meloxicam, Methylprednisolone and Diclofenac Sodium.
Has Dr. Kenneth J. Korcek received payments from drug or device companies?
CMS Open Payments shows $2,825 in general payments to Dr. Korcek from 16 companies from 2016 to 2025. The largest total came from Lima USA, Inc.
How long has Dr. Kenneth J. Korcek been practicing?
Dr. Korcek graduated from medical school in 1996, 30 years ago.
Does Dr. Kenneth J. Korcek do research?
Dmand AI links 2 publications to Dr. Korcek, published from 2017 to 2018.
Who does Dr. Kenneth J. Korcek publish with?
Dr. Korcek's most frequent co-authors are Anthony Lee Logli, MD (2 shared papers), Theodore L. Schoenfeldt, MD (1 shared paper) and Edric G. Schwartz, MD (1 shared paper).
Selling to orthopaedic surgery practices?
See orthopedic surgeons 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