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

Dr. Erik Maskin, DO

Individual provider Internal Medicine Physician · NPI 1225155716

Dr. Erik Maskin, DO is an Internal Medicine in Phoenix, Arizona. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2004, 22 years ago. Practices with Affiliated Hospitalists PLC, a 84-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
22
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
AZ
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

250 E Dunlap Ave
Phoenix, AZ 85020-2825
Phone: (602) 445-0751
Fax: (602) 424-8128
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9225 N 3rd St Ste 300, Phoenix, AZ 85020-2466 — (602) 445-0751

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 4557 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4557 (AZ)

Record details

NPI number1225155716
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESMay 3, 2022
Certification dateMay 3, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2004 (22 years in practice)
Group practice Affiliated Hospitalists Plc — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Phoenix