Dr. Alexander Michael Riordan
M.D. | Orthopedic Surgery | 14+ years Exp
200 E Ryan Rd, Oak Creek
Wisconsin, 53154-4563
414-570-3590 Maps & DirectionsDr. Alexander Michael Riordan is a Oak Creek, Wisconsin based orthopedic surgeon with 14 years of experience in Orthopedic Surgery. He completed his graduation from University Of Wisconsin School Of Medicine in 2012. He is also affiliated with hospitals like Orthopaedic Hospital Of Wi and Ascension Columbia St Mary's Hospital Milwaukee. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Alexander Michael Riordan is 61300-20 for Orthopedic Surgery in Wisconsin.
Dr. Alexander Michael Riordan 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:
Dr. Alexander Michael Riordan 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: | M.D. |
| Experience: | 14+ years |
| Medical School Attended: | University Of Wisconsin School Of Medicine |
| Graduation Year: | 2012 |
| Gender: | Male |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 200 E Ryan Rd, Oak Creek,
Wisconsin, 53154-4563 |
| Phone: | 414-570-3590 |
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: | 8527387166 |
| Enrollment ID: | I20170727000470 |
| NPI Number: | 1972879534 |
| NPI Enumeration Date: | 28 Mar, 2012 |
| NPI Last Update On: | 15 Jan, 2024 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Alexander Michael Riordan are as mentioned below.
| License Number | Specialization | State | Status | |
| 61300-20 | Orthopedic Surgery | Wisconsin | Primary | |
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 |
| Orthopaedic Hospital Of Wi (520194) | Glendale, WI | Acute Care Hospital |
| Ascension Columbia St Mary's Hospital Milwaukee (520051) | Milwaukee, WI | Acute Care Hospital |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Alexander Michael Riordan such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 100034181 | Medicaid | Wisconsin | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Po Box 735044,
Chicago, Illinois |
| Zip: | 60673-5044 |
| Phone Number: | 800-326-2250 |
| Fax Number: | -- |
Patients can reach Dr. Alexander Michael Riordan at
200 E Ryan Rd, Oak Creek, Wisconsin or can
call to book an appointment on 414-570-3590.
Frequently Asked Questions:
Below are some commonly asked questions about Dr. Alexander Michael Riordan:
Dr. Alexander Michael Riordan 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. Alexander Michael Riordan received his medical degree (M.D.) from University Of Wisconsin School Of Medicine in 2012.
Dr. Alexander Michael Riordan has approximately 14 years of medical experience.
Dr. Alexander Michael Riordan may accept Medicare assignment. Please contact the provider's office directly to verify Medicare participation and coverage details.
Dr. Alexander Michael Riordan is affiliated with Orthopaedic Hospital Of Wi, Ascension Columbia St Mary's Hospital Milwaukee where surgeon can provide orthopedic evaluations, surgical procedures, and follow-up care.
Yes, Dr. Alexander Michael Riordan is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
Dr. Alexander Michael Riordan practices at 200 E Ryan Rd, Oak Creek, Wisconsin, 53154-4563.
To schedule an appointment with Dr. Alexander Michael Riordan, please contact the office at 414-570-3590.
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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.