Clin Orthop Relat Res
Arthroplasty, Replacement, KneeKnee ProsthesisProsthesis Design
Dr. Omar J. Darr, MD
NPI1114959897PAC ID4688698657
- Medicare services, 2024
- 1,616
- Medicare patients, 2024
- 194
- Part D claims, 2024
- 344
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 3003 W Good Hope Rd, Milwaukee, WI 53209
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD
Acute Care Hospital outpatient department · Milwaukee, Wisconsin
Find Dr. Darr'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. Omar J. Darr is an orthopedic surgeon in Milwaukee, Wisconsin
Dr. Darr practices at Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD in Milwaukee, Wisconsin.
Dr. Darr's NPI, 1114959897, was assigned on July 6, 2006. Dr. Darr graduated from Cleveland Medical College, Homeopathic in 1997. Dr. Darr's Wisconsin license number on file is 45719.
NPI and contact details
- NPI
- 1114959897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688698657
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Omar J. Darr practices at Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD in Milwaukee, Wisconsin
Dr. Darr's primary practice is Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD, at 3003 W Good Hope Rd, Milwaukee, WI 53209.
- Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD3003 W Good Hope Rd, Milwaukee, WI 53209
Source: Dmand AI Affiliation Data
Dr. Omar J. Darr is affiliated with 8 sites of care and 1 medical group
Dr. Darr's primary practice is Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD in Milwaukee, Wisconsin. Dr. Darr is also affiliated with Aurora St. Luke's Medical Center. The medical group on file is Aurora Advanced Healthcare. Dmand AI also links Dr. Darr to 3 more hospitals, 1 breast imaging center, 1 clinical lab and 1 home health agency, each named with a free account. Dr. Darr's employer is on file too: a hospital.
Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Omar J. Darr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Darr practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD | 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. Omar J. Darr is one of 526 orthopedic surgeons in Wisconsin
Orthopaedic surgery is Dr. Darr's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Darr is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Darr's licenses on file in 3 states: Wisconsin, New York and Illinois.
Specialties and state licenses
- Orthopaedic surgery, WisconsinPrimary
- New York license
- Illinois license
Clinical focus
Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, bursitis, joint arthropathy, joint cyst, joint pain, knee arthroscopy and knee fracture and dislocation among the conditions Dr. Darr treats.
Orthopedic surgeons near Dr. Darr
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. Omar J. Darr billed Medicare for 1,616 services in 2024
CMS data shows 1,616 Medicare services from Dr. Darr across 8 procedure codes in 2024, for 194 Medicare patients. Medicare paid $45,001 for them.
Medicare services, 20241,616
Medicare patients194
Paid by Medicare$45,001
Procedure codes8
Dr. Darr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2,3012024: 1,17449%
- Office and hospital visits
- 2023: 2782024: 2587%
- Surgery
- 2023: 1062024: 969%
- Tests and treatments
- 2023: 892024: 881%
Where Dr. Darr's Medicare services took place, 2024
- In an office1,60599%
- In a facility111%
Dr. Darr compared with the Wisconsin median for orthopedic surgeons, 2024
- Dr. Darr
- Wisconsin median
- Medicare services
- 1,616vs 4393.7 times
- Medicare patients
- 194vs 17213% above
- Part D claims
- 287vs 704.1 times
Medians across 543 orthopedic surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Darr'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. Darr?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Darr and other orthopedic surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Omar J. Darr treated 194 Medicare patients in 2024, average age 73
CMS counts 194 Medicare patients who saw Dr. Darr in 2024. The largest group is 65 to 74, with 95 patients. 73% of them have arthritis, and 73% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Darr's median patient age at 65, with 58% women.
Medicare patients, 2024194
Average age73
Average risk score1.27
Also on Medicaid15%
Dr. Darr's Medicare patients by age, 2024
Dr. Darr's Medicare patients by sex, 2024
- Women12263%
- Men7237%
Chronic conditions among Dr. Darr's Medicare patients, 2024
- Arthritis73%
- High cholesterol73%
- High blood pressure66%
- Mood disorders30%
- Chronic kidney disease27%
- Depression26%
- Diabetes25%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Darr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Omar J. Darr wrote 344 Medicare Part D claims in 2024
In 2024, Dr. Darr wrote 344 Medicare Part D claims for 173 patients. 99% of them were for generic drugs. CMS names the drug for 287 of them, across 7 drugs with 11 or more claims each, at $740 in total drug cost. In 2023, CMS named 280 claims across 7 drugs.
Part D claims, 2024344
Drugs named by CMS7
Total drug cost$740
Part D patients173
Dr. Darr's Part D claims by kind of drug, 2024
- Generic342 claims99%
- Brand-name and other2 claims1%
Dr. Darr'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. Darr's Part D claims, 2024
- Opioids24%84 of 344 claims
- Antibiotics57%197 of 344 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: 2802024: 2873%
Drugs named by CMS: 7 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
Dr. Omar J. Darr ranks in the 91st percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Darr accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 18 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Darr, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Darr ranks in Medicare procedure volume
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 91st percentile18 procedures
- Knee replacement
- 41st percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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)
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Dr. Omar J. Darr has 1 publication on record
Dmand AI links 1 paper to Dr. Darr.
Papers1
Recent publications by Dr. Darr
See who Dr. Darr researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Darr 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. Omar J. Darr received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Darr from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ipsen Biopharmaceuticals, Inc paid the most, $19.
Companies that paid Dr. Darr the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Omar J. Darr has 6 awards and honors on record
Dmand AI lists 6 awards for Dr. Darr, most recently Milwaukee Magazine in 2018. Dr. Darr serves on Medical executive committee.
Awards and honors for Dr. Darr
- 2018
- Milwaukee Magazine
- 2017
- Castle Connolly
- Undated
- Alpha Omega Alpha Honor Medical Society
- Best orthopedic in milwaukee
- Milwaukee Business Journal
- Top rated doctor
Dr. Darr's committees and leadership roles
- Medical executive committeeMember
- 2019 to present
- Credentialing Committee Aurora Grafton Medical CenterMember
- 2015 to 2019
Source: Dmand AI Professional Profile Data
Dr. Omar J. Darr graduated from Cleveland Medical College, Homeopathic
Dr. Darr graduated from Cleveland Medical College, Homeopathic in 1997. Dr. Darr is a member of AOA, AAOS, AOSSM and AANA.
- Medical school
- Board certified in orthopaedic sports medicine
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Omar J. Darr accepts plans from 19 insurance carriers
Dr. Darr is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Humana
- +11 more carriersWith a free account
Plan types Dr. Darr accepts, by number of carriers
- PPO11
- HMO9
- Medicare9
- EPO4
- POS4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Omar J. Darr'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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Omar J. Darr
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. Omar J. Darr's NPI number?
Dr. Omar J. Darr's NPI number is 1114959897. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Omar J. Darr?
Dr. Omar J. Darr is an orthopedic surgeon in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Omar J. Darr practice?
Dr. Darr practices at 3003 W Good Hope Rd, Milwaukee, WI 53209. Dr. Darr's primary practice is Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD in Milwaukee, Wisconsin. Dmand AI also links Dr. Darr to 3 hospitals, 1 breast imaging center, 1 clinical lab and 1 home health agency.
What is Dr. Omar J. Darr's medical license number?
Dr. Darr's Wisconsin license number on file is 45719, one of the licenses on file in 3 states.
Which states has Dr. Omar J. Darr been licensed in?
Dmand AI has state licenses on file for Dr. Darr in Wisconsin (2003 to 2025), New York (2002 to 2004) and Illinois (1997 to 2002).
Which hospitals is Dr. Omar J. Darr affiliated with?
Dr. Darr is affiliated with Aurora St. Luke's Medical Center. Dmand AI links Dr. Darr to 3 more hospitals.
What medical group is Dr. Omar J. Darr part of?
Dr. Darr is linked to Aurora Advanced Healthcare.
Does Dr. Omar J. Darr accept Medicare?
Yes. CMS data shows Dr. Darr billed Medicare for 1,616 services in 2024, and Dr. Darr accepts Medicare assignment.
How many Medicare patients does Dr. Omar J. Darr see?
CMS counts 194 Medicare patients who saw Dr. Darr in 2024, with an average age of 73.
Is Dr. Omar J. Darr board certified?
Yes. Dr. Darr is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery.
Show 7 more questionsShow fewer questions
What services does Dr. Omar J. Darr bill to Medicare?
In 2024, Dr. Darr's most billed Medicare services were injected or infused drug (J7325), injected or infused drug (J0702) and office visit, established patient (99214).
Where did Dr. Omar J. Darr go to medical school?
Dr. Darr graduated from Cleveland Medical College, Homeopathic in 1997.
What drugs does Dr. Omar J. Darr prescribe most?
In 2024 Medicare Part D data, Dr. Darr's most prescribed drugs by claims were Amoxicillin, Clindamycin HCl and Oxycodone HCl.
Has Dr. Omar J. Darr received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Darr from 1 company from 2025 to 2025. The largest total came from Ipsen Biopharmaceuticals, Inc.
How long has Dr. Omar J. Darr been practicing?
Dr. Darr graduated from medical school in 1997, 29 years ago.
Does Dr. Omar J. Darr do research?
Dmand AI links 1 publication to Dr. Darr.
What insurance does Dr. Omar J. Darr accept?
Dr. Darr is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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