Mark D Wronecki, PA - Medicare Physician Assistant in Buffalo, NY

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Mark D Wronecki, PA is a medicare enrolled "Physician Assistant" physician in Buffalo, New York. He graduated from medical school in 2001 and has 25 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Emergency Physician Services Of New York, P.c. and his current practice location is 565 Abbott Rd, Buffalo, New York. You can reach out to his office (for appointments etc.) via phone at (716) 204-4500.

Mark D Wronecki is licensed to practice in New York (license number 008311) 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 1235186222.

Contact Information

Mark D Wronecki, PA
565 Abbott Rd,
Buffalo, NY 14220-2039
(716) 204-4500
(716) 204-4501

Map and Direction




Physician's Profile

Full NameMark D Wronecki
GenderMale
SpecialityPhysician Assistant
Experience25 Years
Location565 Abbott Rd, 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:
  • Mark D Wronecki graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1235186222
  • Provider Enumeration Date: 05/27/2006
  • Last Update Date: 07/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2365534831
  • Enrollment ID: I20070829000025

Medical Identifiers

Medical identifiers for Mark D Wronecki such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235186222NPI-NPPES
02505131MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services 008311-1 (New York)Secondary
363A00000XPhysician Assistant 008311 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medina Memorial HospitalMedina, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Physician Services Of New York, P.c.8325939804128

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. Mark D Wronecki allows following entities to bill medicare on his behalf.
Entity NameThe Memorial Hospital of William F and Gertrude F Jones Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720030703
PECOS PAC ID: 7012828486
Enrollment ID: O20040310000938
Entity NameEmergency Physician Services of New York, P.C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093759847
PECOS PAC ID: 8325939804
Enrollment ID: O20041001000684
Entity NameDelphi Hospitalist Services LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922270420
PECOS PAC ID: 5395819478
Enrollment ID: O20080807000352
Entity NameDelphi Healthcare PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003075029
PECOS PAC ID: 9537229661
Enrollment ID: O20081119000839
Entity NameApogee Medical Group, New York, PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841520236
PECOS PAC ID: 4587793294
Enrollment ID: O20100518000664

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. Mark D Wronecki 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
Mark D Wronecki, PA
6653 Main St,
Williamsville, NY 14221-5906

Ph: (716) 204-4500		Mark D Wronecki, PA
565 Abbott Rd,
Buffalo, NY 14220-2039

Ph: (716) 204-4500

Reviews and Comments



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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.