Michael Haak

MD | Orthopedic Surgery | 42+ years Exp



Medicare Enrolled
 100 N Academy Ave, Danville
    Pennsylvania, 17822-4546

 570-271-6541    570-271-5872   Maps & Directions
Michael Haak is a Danville, Pennsylvania based orthopedic surgeon with 42 years of experience in Orthopedic Surgery. He completed his graduation from Medical College Of Wisconsin in 1984. He is also affiliated with hospitals like Geisinger Medical Center. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Michael Haak is MD448162 for Orthopedic Surgery in Pennsylvania.
Michael Haak is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means including the patients with musculoskeletal problems which include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. Patients with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system are also concerned.
Complete Profile:
Michael Haak speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Specialization: Orthopedic - Orthopedic Surgery
Credentials: MD
Experience: 42+ years
Medical School Attended:Medical College Of Wisconsin
Graduation Year:1984
Gender:Male
Accepts Medicare Assignment:Yes
Practice Address:100 N Academy Ave, Danville,
Pennsylvania, 17822-4546
Phone:570-271-6541
Fax:570-271-5872
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
PAC ID: 6507909066
Enrollment ID: I20130510000381
NPI Number: 1780799262
NPI Enumeration Date: 21 Aug, 2006
NPI Last Update On: 17 Aug, 2020
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Michael Haak are as mentioned below.
License NumberSpecializationStateStatus
MD448162Orthopedic Surgery PennsylvaniaPrimary
036-080069Orthopedic Surgery IllinoisSecondary
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) State Hospital Type
Geisinger Medical Center (390006)Danville, PAAcute Care Hospital
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name with which Michael Haak is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Geisinger Clinic (5395657001)2796
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 100 N Academy Ave,
Danville, Pennsylvania
Zip: 17822-4903
Phone Number: 570-271-6144
Fax Number: 570-271-6578

Patients can reach Michael Haak at 100 N Academy Ave, Danville, Pennsylvania or can call to book an appointment on 570-271-6541.

Frequently Asked Questions:

Below are some commonly asked questions about Michael Haak:

Dr. Michael Haak is an orthopedic surgeon specializing in Orthopedic Surgery. He is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means including the patients with musculoskeletal problems which include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. Patients with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system are also concerned.

Dr. Michael Haak received his medical degree (MD) from Medical College Of Wisconsin in 1984.

Dr. Michael Haak has approximately 42 years of medical experience.

Yes, Dr. Michael Haak accepts Medicare assignment, meaning provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Dr. Michael Haak is affiliated with Geisinger Medical Center where surgeon can provide orthopedic evaluations, surgical procedures, and follow-up care.

Yes, Dr. Michael Haak is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Michael Haak practices at 100 N Academy Ave, Danville, Pennsylvania, 17822-4546.

To schedule an appointment with Dr. Michael Haak, please contact the office at 570-271-6541.

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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.