Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Perezous, Orthopedic Surgeon in Lancaster, PA?
Dr. Mark Perezous, MD is an Orthopedic Surgeon, who primarily practices in Lancaster, PA with 1 additional practice location. He is board certified. Dr. Perezous graduated from Temple University School Of Medicine and completed his residency at Temple Univ Hosp, Orthopedic Surgery; Temple Univ Hosp, General Surgery. Dr. Perezous is fluent in English and Spanish, and is currently seeing new patients. Dr. Perezous’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Perezous’s office.
Where did Dr. Perezous go to medical school and complete their residency?
Residency: Temple Univ Hosp, Orthopedic Surgery; Temple Univ Hosp, General Surgery | Temple University Hospital Program
Medical School: Temple Univeristy School of Medicine | Temple University School Of Medicine
Is Dr. Perezous board certified as an Orthopedic Surgeon?
Yes, Dr. Mark Perezous, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Perezous speak?
Dr. Perezous and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Orthopedic Surgeon like Dr. Perezous typically treat?
As an Orthopedic Surgeon, Dr. Perezous diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Perezous. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Osteoarthritis of the left knee
- Osteoarthritis of both knees
- Primary Osteoarthritis in Right Knee
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
ICD-10 Codes:
- M1712: Unilateral primary osteoarthritis, left knee
- M170: Bilateral primary osteoarthritis of knee
- M1711: Unilateral primary osteoarthritis, right knee
Also known as:
- Pain in Left Knee
- Pain in Right Knee
- Knee Injuries and Disorder
- Pain
- Left Knee Ache
- Left Knee Discomfort
- Sore Left Knee
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
ICD-10 Codes:
- M25562: Pain in left knee
- M25561: Pain in right knee
Also known as:
- Torn Meniscus
- Cartilage Disorder
- Knee Injuries and Disorder
- Meniscus Tear
- Knee Cartilage Tear
- Meniscal Injury
ICD-10 Codes:
- S83231A: Complex tear of medial meniscus, current injury, right knee, initial encounter
Also known as:
- Complex tear of the medial meniscus in the left knee
- Cartilage Disorder
- Knee Injuries and Disorder
- Torn meniscus
- Knee cartilage tear
- Meniscal injury
- Torn knee cartilage
ICD-10 Codes:
- S83232A: Complex tear of medial meniscus, current injury, left knee, initial encounter
What procedures does an Orthopedic Surgeon like Dr. Perezous typically perform?
As an Orthopedic Surgeon, Dr. Perezous performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Perezous. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Knee Arthroscopy with Meniscus and Cartilage Repair
- Endoscopy
- Knee Scope with Meniscectomy
- Knee Cartilage Shaving
- Arthroscopic Knee Debridement
- Knee scope with meniscectomy
- Arthroscopic knee surgery
- Cartilage shaving knee
- Meniscus repair knee arthroscopy
CPT Codes:
- 29881: Arthroscopy, knee, surgical; with meniscectomy (medial OR lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
- 29880: Arthroscopy, knee, surgical; with meniscectomy (medial AND lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
Also known as:
- Shoulder Arthroscopy for Decompression
- Arthroscopic Rotator Cuff Repair
- Endoscopy
- Arthroscopic Shoulder Decompression
- Subacromial Decompression
- Shoulder Impingement Surgery
- Acromioplasty
- Shoulder Arthroscopy for Rotator Cuff
- Keyhole Rotator Cuff Surgery
- Minimally Invasive Shoulder Repair
CPT Codes:
- 29826: Arthroscopy, shoulder, surgical; decompression of subacromial space with partial acromioplasty, with coracoacromial ligament (ie, arch) release, when performed (List separately in addition to code for primary procedure)
- 29827: Arthroscopy, shoulder, surgical; with rotator cuff repair
Also known as:
- Shoulder Arthroscopy with Biceps Repair
- Extensive Shoulder Arthroscopy Debridement
- Endoscopy
- Arthroscopic Biceps Tenodesis
- Keyhole Shoulder Biceps Surgery
- Shoulder Scope Biceps Repair
- Shoulder Scope Cleaning
- Arthroscopic Shoulder Debridement
- Shoulder Joint Cleanup Surgery
CPT Codes:
- 29828: Arthroscopy, shoulder, surgical; biceps tenodesis
- 29823: Arthroscopy, shoulder, surgical; debridement, extensive, 3 or more discrete structures (eg, humeral bone, humeral articular cartilage, glenoid bone, glenoid articular cartilage, biceps tendon, biceps anchor complex, labrum, articular capsule, articular side of the rotator cuff, bursal side of the rotator cuff, subacromial bursa, foreign body[ies])
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Does Dr. Perezous accept my insurance?
Dr. Perezous accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Perezous accept in Lancaster, PA?
Dr. Perezous in Lancaster, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
Highmark Health
Humana
Independence Health Group
Medicare
Risant Health
UMR Administered Payer
Unknown
UPMC Health System
View All Insurances
Where is Dr. Perezous' office located?
What is Dr. Perezous's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Perezous's National Provider Identifier (NPI) number is 1992706253.
What common questions do patients ask about Dr. Perezous?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Perezous
What is Dr. Mark Perezous's specialty?
Dr. Perezous is a Orthopedic Surgeon near Lancaster, PA.
What does an Orthopedic Surgeon do?
An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system.
Is this Dr. Mark Perezous affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Perezous is affiliated with Penn Medicine Lancaster General Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Orthopedic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Orthopedic Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mark Perezous accepting new patients in Lancaster, PA?
Yes, Dr. Mark Perezous is accepting new patients at this time.
Does Dr. Mark Perezous offer online booking?
Please contact Dr. Perezous's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Perezous?
Please contact Dr. Perezous's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Perezous have?
Dr. Mark Perezous is certified by the American Board of Orthopaedic Surgery.
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