Grzegorz P Rozmus, MD - Medicare Cardiac Electrophysiology in Williamsville, NY

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Grzegorz P Rozmus, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Williamsville, New York. He graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Trinity Medical Wny Pc, Sisters Of Charity Hospital Of Buffalo New York, Kenmore Mercy Hospital and his current practice location is 6460 Main St, Buffalo Cardiology And Pulmonary Assoc Pc, Williamsville, New York. You can reach out to his office (for appointments etc.) via phone at (716) 634-5100.

Grzegorz P Rozmus is licensed to practice in New York (license number 229790) 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 1871576967.

Contact Information

Grzegorz P Rozmus, MD
6460 Main St, Buffalo Cardiology And Pulmonary Assoc Pc,
Williamsville, NY 14221-5838
(716) 634-5100
(716) 634-5134

Map and Direction




Physician's Profile

Full NameGrzegorz P Rozmus
GenderMale
SpecialityCardiac Electrophysiology
Experience31 Years
Location6460 Main St, Williamsville, 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:
  • Grzegorz P Rozmus graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1871576967
  • Provider Enumeration Date: 11/22/2005
  • Last Update Date: 02/12/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1254315690
  • Enrollment ID: I20040615000386

Medical Identifiers

Medical identifiers for Grzegorz P Rozmus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871576967NPI-NPPES
00026835602OtherNYBLUE CROSS COMMUNITY BLUE
2112948OtherNYINDEPENDENT HEALTH
00026835602OtherNYUNIVERA
2516925MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 229790 (New York)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 229790 (New York)Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trinity Medical Wny Pc5193907517128
Sisters Of Charity Hospital Of Buffalo New York6204749153106
Kenmore Mercy Hospital751787046241

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. Grzegorz P Rozmus allows following entities to bill medicare on his behalf.
Entity NameSisters Of Charity Hospital Of Buffalo New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790727543
PECOS PAC ID: 6204749153
Enrollment ID: O20031126000557
Entity NameKenmore Mercy Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770598104
PECOS PAC ID: 7517870462
Enrollment ID: O20040319000138
Entity NameMount St. Marys Hospital Of Niagara Falls
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043394745
PECOS PAC ID: 4082523790
Enrollment ID: O20040403000031
Entity NameMercy Hospital Of Buffalo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164464921
PECOS PAC ID: 8729991666
Enrollment ID: O20040702001253
Entity NameTrinity Medical Wny Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295043149
PECOS PAC ID: 5193907517
Enrollment ID: O20110307000596

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. Grzegorz P Rozmus 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
Grzegorz P Rozmus, MD
6460 Main St,
Williamsville, NY 14221-5838

Ph: (716) 634-5100		Grzegorz P Rozmus, MD
6460 Main St, Buffalo Cardiology And Pulmonary Assoc Pc,
Williamsville, NY 14221-5838

Ph: (716) 634-5100

Reviews and Comments


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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).

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.