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

Individual provider Anesthesiology Physician · NPI 1578958591

Gregory Anthony Pivarunas is an Anesthesiology in Buffalo, New York. Qualified in 2019, 7 years ago. Practices with Parkside Medical Anesthesia Associates, a 30-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
7
Licensed in
NY
In the registry since
2015
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Practice location Address checks out

2157 Main St
Buffalo, NY 14214-2648
Phone: (716) 836-7510
Fax: (716) 832-3540
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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 297376 (NY)

Record details

NPI number1578958591
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 6, 2015
Last updated in NPPESSeptember 19, 2019

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Parkside Medical Anesthesia Associates — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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