Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mark Backeris

Individual provider Anesthesiology Physician · NPI 1649407503

Mark Backeris practises Anesthesiology in Pittsburgh, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2013, 13 years ago. Practices with Keystone Anesthesia Consultants, Ltd, a 52-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
13
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2009
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Practice location Address checks out

3471 5th Ave Ste 910
Pittsburgh, PA 15213-3215 Not confirmed with CMS for 17 years — call before visiting
Phone: (412) 692-4503
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence OT013145 (PA)

Record details

NPI number1649407503
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJune 18, 2009
Last updated in NPPESJune 18, 2009

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2013 (13 years in practice)
Group practice Keystone Anesthesia Consultants, Ltd — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients255
Services billed 296 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Keystone Anesthesia Consultants, Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 52 clinicians in the practice; 12 are shown here.

Other providers in Pittsburgh