CONTACT INFORMATION REVIEWS & MORE DATA
Nicholas Maassen ORTHOPEDIC SURGERY Reviews and Ratings
- Date Updated: July 17, 2025
- Specialization: ORTHOPEDIC SURGERY
- Other Specialties: NONE
- National Provider Number (NPI): 1477718302
- Final MIPS Score: 100
- No. of Doctor Groups: 2
- No. of Affiliations: 2
- Med School: UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
- Year Graduated: 2008
About Nicholas Maassen
Looking for information about Nicholas Maassen? You're in the right place. NICHOLAS MAASSEN is a specialist in ORTHOPEDIC SURGERY. No other specialties were noted. Nicholas Maassen attended UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE, graduating in 2008. He maintains 2 office locations. He is a part of 2 medical groups. He is affiliated with 2 medical organizations (including hospitals, hospices, and skilled nursing facilities).
Why Patients Choose Nicholas Maassen
With a strong MIPS performance score of 100, Nicholas Maassen demonstrates high-quality patient care. Having 2 convenient office locations means you can find care close to home. He works closely with 2 trusted medical organizations, ensuring coordinated care when you need specialist services or hospital treatment.
What You'll Find About Nicholas Maassen
We've gathered all the essential information you need to make an informed decision about your healthcare:
- Medical Specialties - What conditions does Nicholas Maassen treat?
- Performance Ratings - How does Nicholas Maassen score on quality measures?
- Office Locations - Where can you find Nicholas Maassen?
- Hospital Connections - Which hospitals and medical centers does Nicholas Maassen work with?
- Similar Doctors - Other ORTHOPEDIC SURGERY specialists nearby
What Does Nicholas Maassen Specialize In?
Wondering what medical conditions Nicholas Maassen treats? Here's everything you need to know about his areas of expertise.
Nicholas Maassen's Primary Focus
NICHOLAS MAASSEN is a specialist in ORTHOPEDIC SURGERY. No other specialties were noted.
Medical Conditions Nicholas Maassen Treats
As a ORTHOPEDIC SURGERY, Nicholas Maassen is specially trained to help patients with:
ORTHOPEDIC SURGERY
Orthopedic Surgeons are bone and joint doctors. They can perform surgery for bone fractures and torn ligaments in joints, but they also provide much care in their offices with casting, slings and joint injections.
Find More ORTHOPEDIC SURGERY SpecialistsHow Good Is Nicholas Maassen? Performance Ratings Explained
Nicholas Maassen's Overall Quality Score
100
out of 100
Excellent Performance - Above average quality care
Quality Breakdown
MIPS is an acronym for Merit-Based Incentive Payment System. Authorized by the Medicare Access and CHIP Reaouthorization Act of 2015, the Centers for Medicare & Medicaid Services ("CMS") developed MIPS to reward clinicians for the value of care they provide rather than the volume of care, quality over quantity. The MIPS final score determines a provider's Medicare Part B payment adjustments. MIPS also created a means for consumers to rank providers.
MIPS scores are calculated using four performance categories, quality, cost, improvement activities, and promotion of interoperability. Higher scores are better.: The highest final MIPS score is 100.
Data Source: This information is sourced directly from the Centers for Medicare & Medicaid Services (CMS) public reporting databases, updated July 2025. Learn more about CMS data.
There is no measure or activity data for Nicholas Maassen.
Office Locations and Phone Numbers for Nicholas Maassen
The NursingHomeDatabase database has 2 office locations for Nicholas Maassen.
5841 S MARYLAND AVE
CHICAGO, IL 60637
773-702-1000
5841 S MARYLAND AVE
CHICAGO, IL 60637
773-702-1000
Where Does Nicholas Maassen Work? Healthcare Network & Partnerships
Understanding where your doctor has privileges and partnerships can help you plan for any specialized care you might need. Here's Nicholas Maassen's healthcare network:
Medical Groups & Practice Networks
Nicholas Maassen is part of 2 medical group s , which means he collaborates with other healthcare professionals to provide comprehensive care:
THE UNIVERSITY OF CHICAGO MEDICAL CENTER
Medical practice group providing coordinated healthcare services
View Group DetailsUNIVERSITY OF CHICAGO
Medical practice group providing coordinated healthcare services
View Group DetailsHospital & Healthcare Facility Connections
Nicholas Maassen has privileges and partnerships with 2 healthcare facilities. This network ensures you can receive seamless care if you need:
Hospital s (2)
INGALLS MEMORIAL HOSPITAL
Full-service hospital for emergency care, surgery, and specialized treatments
Hospital DetailsTHE UNIVERSITY OF CHICAGO MEDICAL CENTER
Full-service hospital for emergency care, surgery, and specialized treatments
Hospital DetailsOther ORTHOPEDIC SURGERY Doctors Near Nicholas Maassen
Looking for second opinions or alternatives? Finding the right doctor is important for your health. Here are other ORTHOPEDIC SURGERY specialists in the area.
Why Consider Multiple Doctors?
Sometimes you might want to:
- Get a second opinion for important medical decisions
- Find a doctor with different availability or location
- Compare treatment approaches and communication styles
- Find someone who accepts your insurance
ORTHOPEDIC SURGERY Doctors in CHICAGO, IL Area
Questions to Ask When Choosing a Doctor
- Do they accept my insurance?
- What are their office hours?
- How do they handle emergencies?
- What is their communication style?
- Do they have experience with my condition?
- What hospitals do they work with?
- How long are typical appointments?
- Do they offer telehealth visits?
Frequently Asked Questions About Nicholas Maassen
• 5841 S MARYLAND AVE, CHICAGO, IL 60637 - Phone: 773-702-1000
• 5841 S MARYLAND AVE, CHICAGO, IL 60637 - Phone: 773-702-1000
• INGALLS MEMORIAL HOSPITAL
• THE UNIVERSITY OF CHICAGO MEDICAL CENTER
Important Information
Medical Disclaimer: This information is for educational purposes only and should not replace professional medical advice. Always consult with a qualified healthcare provider for medical decisions.
Data Transparency: All performance data, ratings, and professional information presented on this page are sourced from official government databases including:
- Centers for Medicare & Medicaid Services (CMS) Provider Data
- National Provider Identifier (NPI) Registry
- Medicare Quality Reporting System
- Merit-based Incentive Payment System (MIPS) database
Data Accuracy: While we strive for accuracy, healthcare provider information can change. Please verify current information directly with the provider's office.
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