Gregory Anthony Pivarunas, - Medicare Anesthesiology in Buffalo, NY

Gregory Anthony Pivarunas, is a medicare enrolled "Anesthesiology" physician in Buffalo, New York. He graduated from medical school in 2019 and has 5 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Parkside Medical Anesthesia Associates and his current practice location is 2157 Main St, Buffalo, New York. You can reach out to his office (for appointments etc.) via phone at (716) 836-7510.

Gregory Anthony Pivarunas is licensed to practice in New York (license number 297376) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1578958591.

Contact Information

Gregory Anthony Pivarunas,
2157 Main St,
Buffalo, NY 14214-2648
(716) 836-7510
(716) 832-3540

Map and Direction




Physician's Profile

Full NameGregory Anthony Pivarunas
GenderMale
SpecialityAnesthesiology
Experience5 Years
Location2157 Main St, Buffalo, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gregory Anthony Pivarunas graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1578958591
  • Provider Enumeration Date: 04/06/2015
  • Last Update Date: 09/19/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4183961519
  • Enrollment ID: I20190424000538

Medical Identifiers

Medical identifiers for Gregory Anthony Pivarunas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578958591NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 297376 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sisters Of Charity HospitalBuffalo, NYHospital
Mercy Hospital Of BuffaloBuffalo, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Parkside Medical Anesthesia Associates751785463155

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Gregory Anthony Pivarunas allows following entities to bill medicare on his behalf.
Entity NameParkside Medical Anesthesia Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871537464
PECOS PAC ID: 7517854631
Enrollment ID: O20040303000453
Entity NameAbbott Anesthesiologist Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902025513
PECOS PAC ID: 5991784449
Enrollment ID: O20040717000164

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Gregory Anthony Pivarunas is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gregory Anthony Pivarunas,
3871 Harlem Rd Ste 202,
Buffalo, NY 14215-1946

Ph: (716) 836-7510
Gregory Anthony Pivarunas,
2157 Main St,
Buffalo, NY 14214-2648

Ph: (716) 836-7510

Reviews and Comments


Anesthesiology Doctors in Buffalo, NY

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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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