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, UnitedHealthcare 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 Dr. Perezous 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.
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:
- Complex tear of the medial meniscus in the left knee
- Other tear of the medial meniscus in the left knee
- Other tear of the medial meniscus in the right 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
- S83242A: Other tear of medial meniscus, current injury, left knee, initial encounter
- S83241A: Other tear of medial meniscus, current injury, right knee, initial encounter
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:
- Rotator Cuff Strain
- Complete Rotator Cuff Tear
- Right Partial Rotator Cuff Tear
- Rotator Cuff Injuries
- Sprains and Strains
- Pulled Rotator Cuff Muscle
- Shoulder Tendon Strain
- Rotator Cuff Sprain
- Strained Shoulder Tendon
- Full Rotator Cuff Tear
- Complete Rotator Cuff Rupture
- Severed Shoulder Tendon
- Right incomplete rotator cuff rupture
- Right partial shoulder tendon tear
- Right rotator cuff strain
ICD-10 Codes:
- S46011A: Strain of muscle(s) and tendon(s) of the rotator cuff of right shoulder, initial encounter
- S46012A: Strain of muscle(s) and tendon(s) of the rotator cuff of left shoulder, initial encounter
- M75121: Complete rotator cuff tear or rupture of right shoulder, not specified as traumatic
- M75111: Incomplete rotator cuff tear or rupture of right shoulder, not specified as traumatic
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:
- Right Shoulder Pain
- Left Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Right Shoulder
- Right Shoulder Ache
- Right Shoulder Discomfort
- Sore Left Shoulder
- Left Shoulder Ache
- Left Shoulder Discomfort
ICD-10 Codes:
- M25511: Pain in right shoulder
- M25512: Pain in left shoulder
Also known as:
- Kneecap and Thigh Bone Problems
- Knee Injuries and Disorder
- Patellofemoral Pain Syndrome', 'Runner's Knee
- Anterior Knee Pain
ICD-10 Codes:
- M222X1: Patellofemoral disorders, right knee
- M222X2: Patellofemoral disorders, left knee
Also known as:
- Knee Ligament Sprain
- Anterior Cruciate Ligament Sprain
- Knee Injuries and Disorder
- Sprains and Strains
- Sprained Knee Ligament
- Ligament Injury in Knee
- ACL Sprain
- ACL Injury
- Knee Ligament Tear
ICD-10 Codes:
- S83512A: Sprain of anterior cruciate ligament of left knee, initial encounter
- S83511A: Sprain of anterior cruciate ligament of right knee, initial encounter
Also known as:
- Shoulder Impingement Syndrome
- Rotator Cuff Injuries
- Swimmer's Shoulder
- Impingement Syndrome
- Rotator Cuff Impingement
ICD-10 Codes:
- M7541: Impingement syndrome of right shoulder
What procedures does Dr. Perezous 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.
Also known as:
- Knee Arthroscopy with Meniscus and Cartilage Repair
- Knee Arthroscopy with Meniscus Repair
- Knee Cartilage Repair (Arthroscopic)
- 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
- Arthroscopic Meniscus Repair
- Knee Scope Meniscus Surgery
- Torn Meniscus Repair (Arthroscopic)
- Knee abrasion arthroplasty
- Knee microfracture surgery
- Knee chondroplasty
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
- 29882: Arthroscopy, knee, surgical; with meniscus repair (medial OR lateral)
- 29879: Arthroscopy, knee, surgical; abrasion arthroplasty (includes chondroplasty where necessary) or multiple drilling or microfracture
Also known as:
- Shoulder Arthroscopy with Biceps Repair
- Extensive Shoulder Arthroscopy Debridement
- Shoulder Bone Shaving (Arthroscopic)
- Shoulder Arthroscopy with Capsulorrhaphy
- Shoulder SLAP Tear Repair (Arthroscopic)
- Endoscopy
- Arthroscopic Biceps Tenodesis
- Keyhole Shoulder Biceps Surgery
- Shoulder Scope Biceps Repair
- Shoulder Scope Cleaning
- Arthroscopic Shoulder Debridement
- Shoulder Joint Cleanup Surgery
- Arthroscopic Distal Claviculectomy
- Mumford Procedure (Arthroscopic)
- AC Joint Resection (Arthroscopic)
- Keyhole Shoulder Surgery
- Shoulder Capsule Repair
- Arthroscopic Shoulder Stabilization
- Arthroscopic SLAP Lesion Repair
- Shoulder Labrum Repair (Arthroscopic)
- Keyhole Shoulder Surgery for SLAP
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])
- 29824: Arthroscopy, shoulder, surgical; distal claviculectomy including distal articular surface (Mumford procedure)
- 29806: Arthroscopy, shoulder, surgical; capsulorrhaphy
- 29807: Arthroscopy, shoulder, surgical; repair of SLAP lesion
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:
- 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
Also known as:
- ACL Repair Surgery
- Anterior Cruciate Ligament Reconstruction
- Arthroscopic ACL Surgery
- Knee Ligament Repair
- ACL Augmentation
CPT Codes:
- 29888: Arthroscopically aided anterior cruciate ligament repair/augmentation or reconstruction
Also known as:
- Knee Ligament Reconstruction
- Extra-Articular Knee Ligament Repair
- Knee Ligament Augmentation
- Knee Stabilization Surgery
- ACL Reconstruction
CPT Codes:
- 27427: Ligamentous reconstruction (augmentation), knee; extra-articular
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
All Other Third Party
Capital BlueCross
CVS Health (formerly Aetna)
Geisinger Health Plan
Highmark Inc.
Independence Blue Cross
Medicare
State of Tennessee
UnitedHealthcare
UPMC Health Plan
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. 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. Contact Dr. Perezous to book an appointment today.
Is this Dr. Mark Perezous affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Perezous is affiliated with Penn Medicine Lancaster General Hospital, Reading Hospital Tower Health, Penn State Health St. Joseph Medical Center, WellSpan Good Samaritan Hospital which are a Castle Connolly Top Hospitals. 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
Where can I learn more about Orthopedic Surgeon?
Explore Orthopedic Surgeon with 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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