Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Steven Mark Siwek, MD

Individual provider Interventional Pain Medicine Physician · NPI 1932204435

Dr. Steven Mark Siwek, MD is an Interventional Pain Management in Phoenix, Arizona. Graduated from New York Medical College in 1994, 32 years ago. Practices with The Pain Center of Arizona, PC, a 13-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
32
Trained at
New York Medical College
Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

20333 N 19th Ave Ste 100
Phoenix, AZ 85027-3602
Phone: (623) 516-8252
Fax: (623) 516-8253
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Pain Medicine Physician (primary) Taxonomy 208VP0014X · Licence 23424 (AZ)

Record details

NPI number1932204435
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2006
Last updated in NPPESMarch 25, 2021
Certification dateMarch 25, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERVENTIONAL PAIN MANAGEMENT
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 1994 (32 years in practice)
Group practice The Pain Center Of Arizona, Pc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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