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

Antonios Zikos, DO

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1730145665

Antonios Zikos, DO is a Pulmonary Disease in Pittsburgh, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 1983, 43 years ago. Practices with Allegheny Clinic, a 2,300-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
43
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2006
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.

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Practice location Address checks out

490 E North Ave Ste 300
Pittsburgh, PA 15212-4740
Phone: (412) 322-7202
Fax: (412) 322-2144
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence OS005431L (PA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence OS005431L (PA)

Record details

NPI number1730145665
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 20, 2006
Last updated in NPPESOctober 8, 2020
Certification dateOctober 8, 2020
Mailing address490 E North Ave, Suite 300, Pittsburgh, PA 15212-4771

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1983 (43 years in practice)
Group practice Allegheny Clinic — 2300 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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