Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Steven C Macko, MD

Individual provider Family Medicine Physician · NPI 1639155070

Steven C Macko, MD is a Family Practice in Maricopa, Arizona. Graduated from University of New Mexico School of Medicine in 1998, 28 years ago. Practices with Greater Phoenix Collaborative Care PC, a 111-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
28
Trained at
University of New Mexico School of Medicine
Licensed in
AZ
In the registry since
2005
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

21300 N John Wayne Pkwy Ste 123
Maricopa, AZ 85139-8978
Phone: (204) 947-7785
Fax: (520) 494-7779
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 29415 (AZ)

Record details

NPI number1639155070
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 19, 2005
Last updated in NPPESNovember 22, 2023
Certification dateNovember 22, 2023
Mailing addressPo Box 35380, Las Vegas, NV 89133-5380

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Greater Phoenix Collaborative Care Pc — 111 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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