Arthroplasty, Replacement, KneeBiomechanical PhenomenaKnee Joint
Dr. Peter John Thadani, MD
NPI1821128984PAC ID6305731530
- Medicare services, 2024
- 5,984
- Medicare patients, 2024
- 895
- Part D claims, 2024
- 637
- Publications
- 1
- Clinical trials
- 1
- Practice address
- 900 Rand Rd, Des Plaines, IL 60016
- Practice phone
- Call (847) 324-3090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ibji Oak, LLC
Des Plaines, Illinois
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Dr. Peter John Thadani is an orthopedic surgeon in Des Plaines, Illinois
Dr. Thadani practices at Ibji Oak, LLC in Des Plaines, Illinois.
Dr. Thadani's NPI, 1821128984, was assigned on March 7, 2007. Dr. Thadani graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1992. Dr. Thadani holds Illinois license 036-119413.
NPI and contact details
- NPI
- 1821128984NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305731530
- NPI enumeration date
- March 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 324-3090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter John Thadani practices at Ibji Oak, LLC in Des Plaines, Illinois
Dr. Thadani's primary practice is Ibji Oak, LLC, at 900 Rand Rd, Des Plaines, IL 60016 in Cook County. The practice phone is (847) 324-3090.
- Ibji Oak, LLC900 Rand Rd, Des Plaines, IL 60016 · Cook CountyPhone(847) 324-3090
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter John Thadani is affiliated with 8 sites of care and 1 medical group
Dr. Thadani's primary practice is Ibji Oak, LLC in Des Plaines, Illinois. Dr. Thadani is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Illinois Bone & Joint Institute. Dmand AI also links Dr. Thadani to 4 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.
Ibji Oak, LLCPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter John Thadani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thadani practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ibji Oak, LLC | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter John Thadani is one of 849 orthopedic surgeons in Illinois
Orthopaedic surgery is Dr. Thadani's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Thadani is licensed in Illinois.
Specialties and state licenses
- Orthopaedic surgery, IllinoisPrimary
Orthopedic surgeons near Dr. Thadani
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. Peter John Thadani billed Medicare for 5,984 services in 2024
CMS data shows 5,984 Medicare services from Dr. Thadani across 21 procedure codes in 2024, for 895 Medicare patients. Medicare paid $415,528 for them.
Medicare services, 20245,984
Medicare patients895
Paid by Medicare$415,528
Procedure codes21
Dr. Thadani's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,0352024: 2,315124%
- Imaging
- 2023: 1,5312024: 1,5984%
- Office and hospital visits
- 2023: 1,3932024: 1,5139%
- Surgery
- 2023: 4682024: 52713%
- Other services
- 2023: 452024: 3131%
Where Dr. Thadani's Medicare services took place, 2024
- In an office5,78897%
- In a facility1963%
Dr. Thadani compared with the Illinois median for orthopedic surgeons, 2024
- Dr. Thadani
- Illinois median
- Medicare services
- 5,984vs 1,2504.8 times
- Medicare patients
- 895vs 2963.0 times
- Part D claims
- 587vs 1204.9 times
Medians across 741 orthopedic surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Thadani'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter John Thadani treated 895 Medicare patients in 2024, average age 76
CMS counts 895 Medicare patients who saw Dr. Thadani in 2024. The largest group is 65 to 74, with 406 patients. 75% of them have arthritis, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thadani's median patient age at 72, with 62% women.
Medicare patients, 2024895
Average age76
Average risk score0.96
Also on Medicaid2%
Dr. Thadani's Medicare patients by age, 2024
Dr. Thadani's Medicare patients by sex, 2024
- Women62370%
- Men27230%
Chronic conditions among Dr. Thadani's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure72%
- Ischemic heart disease24%
- Osteoporosis23%
- Diabetes20%
- Anxiety18%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thadani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter John Thadani wrote 637 Medicare Part D claims in 2024
In 2024, Dr. Thadani wrote 637 Medicare Part D claims for 334 patients. 99% of them were for generic drugs. CMS names the drug for 587 of them, across 10 drugs with 11 or more claims each, at $2,101 in total drug cost. In 2023, CMS named 479 claims across 10 drugs.
Part D claims, 2024637
Drugs named by CMS10
Total drug cost$2,101
Part D patients334
Dr. Thadani's Part D claims by kind of drug, 2024
- Generic632 claims99%
- Brand-name and other5 claims1%
Dr. Thadani'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. Thadani's Part D claims, 2024
- Opioids16%104 of 637 claims
- Antibiotics41%264 of 637 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: 4792024: 58723%
Drugs named by CMS: 10 in 2024, 10 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
Dr. Peter John Thadani scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Thadani for performance year 2024, reported as part of a group. Dr. Thadani accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 97 procedures of hip replacement by Dr. Thadani, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Thadani's MIPS scores, performance year 2024
- 81of 100Final score
- 76.5of 100Quality
- 83of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Thadani ranks in Medicare procedure volume
- Knee replacement
- 93rd percentile99 procedures
- Hip replacement
- 97th percentile97 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Peter John Thadani has 1 publication on record
Dmand AI links 1 paper to Dr. Thadani in 2021. Dr. Thadani's most frequent co-authors are Stephen Miller Howell, MD, Thomas Hatton McCoy, MD and Alexander Johannes Nedopil, MD.
Papers1
Dr. Thadani's most frequent co-authors
- Stephen Miller Howell, MD1 shared paper
- Thomas Hatton McCoy, MD1 shared paper
- Alexander Johannes Nedopil, MD1 shared paper
Recent publications by Dr. Thadani
See who Dr. Thadani researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thadani 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. Peter John Thadani has worked on 1 clinical trial
Dmand AI links Dr. Thadani to 1 clinical trial. Conditions studied include Hip Dislocation, Congenital and Developmental Dysplasia of the Hip.
Conditions in Dr. Thadani's trials
- Hip Dislocation, Congenital
- Developmental Dysplasia of the Hip
Investigators on the most trials with Dr. Thadani
Recent clinical trials with Dr. Thadani
Hip Dislocation, CongenitalDevelopmental Dysplasia of the HipMpact Acetabular Shell
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Peter John Thadani received $478,842 in industry payments from 2016 to 2025
CMS Open Payments shows 304 general payments to Dr. Thadani from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 63% of the total. Medacta USA, Inc. paid the most, $469,926. It also lists 6 research payments totaling $20,824 from 2020 to 2022.
General payments to Dr. Thadani by program year, 2016 to 2025
General payments to Dr. Thadani by kind, 2016 to 2025
$478.8Kin total
- Consulting fees$300,78863%
- Royalties and licenses$103,26122%
- Travel and lodging$35,7867%
- Honoraria$30,9506%
- Other$8,0572%
Companies that paid Dr. Thadani the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter John Thadani graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Thadani graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter John Thadani's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Peter John Thadani
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. Peter John Thadani's NPI number?
Dr. Peter John Thadani's NPI number is 1821128984. It was assigned on March 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter John Thadani?
Dr. Peter John Thadani is an orthopedic surgeon in Des Plaines, Illinois. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Peter John Thadani practice?
Dr. Thadani practices at 900 Rand Rd, Des Plaines, IL 60016. Dr. Thadani's primary practice is Ibji Oak, LLC in Des Plaines, Illinois. Dmand AI also links Dr. Thadani to 4 hospitals, 1 group practice or clinic and 1 home health agency.
What is Dr. Peter John Thadani's office phone number?
The practice phone on file for Dr. Thadani is (847) 324-3090.
What is Dr. Peter John Thadani's medical license number?
Dr. Thadani holds Illinois license 036-119413.
Which hospitals is Dr. Peter John Thadani affiliated with?
Dr. Thadani is affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Thadani to 4 more hospitals.
What medical group is Dr. Peter John Thadani part of?
Dr. Thadani is linked to Illinois Bone & Joint Institute.
Does Dr. Peter John Thadani accept Medicare?
Yes. CMS data shows Dr. Thadani billed Medicare for 5,984 services in 2024, and Dr. Thadani accepts Medicare assignment.
What is Dr. Peter John Thadani's MIPS score?
Dr. Thadani's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Peter John Thadani see?
CMS counts 895 Medicare patients who saw Dr. Thadani in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Peter John Thadani bill to Medicare?
In 2024, Dr. Thadani's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J3301) and office visit, established patient (99213).
Where did Dr. Peter John Thadani go to medical school?
Dr. Thadani graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1992.
What drugs does Dr. Peter John Thadani prescribe most?
In 2024 Medicare Part D data, Dr. Thadani's most prescribed drugs by claims were Amoxicillin, Meloxicam and Tramadol HCl.
Has Dr. Peter John Thadani received payments from drug or device companies?
CMS Open Payments shows $478,842 in general payments to Dr. Thadani from 24 companies from 2016 to 2025. The largest total came from Medacta USA, Inc.
How long has Dr. Peter John Thadani been practicing?
Dr. Thadani graduated from medical school in 1992, 34 years ago.
Does Dr. Peter John Thadani do research?
Dmand AI links 1 publication to Dr. Thadani. Dr. Thadani has worked on 1 clinical trial.
Who does Dr. Peter John Thadani publish with?
Dr. Thadani's most frequent co-authors are Stephen Miller Howell, MD (1 shared paper), Thomas Hatton McCoy, MD (1 shared paper) and Alexander Johannes Nedopil, MD (1 shared paper).
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