Dr Gregory Ronald Zielinski, - Medicare Surgery in Patchogue, NY

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Dr Gregory Ronald Zielinski, is a medicare enrolled "Surgery" physician in Patchogue, New York. His current practice location is 157 E Woodside Ave, Patchogue, New York. You can reach out to his office (for appointments etc.) via phone at (631) 475-1900.

Dr Gregory Ronald Zielinski is licensed to practice in New York (license number 315683) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1235661133.

Contact Information

Dr Gregory Ronald Zielinski,
157 E Woodside Ave,
Patchogue, NY 11772-1421
(631) 475-1900
(631) 475-1955

Map and Direction




Physician's Profile

Full NameDr Gregory Ronald Zielinski
GenderMale
SpecialitySurgery
Location157 E Woodside Ave, Patchogue, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235661133
  • Provider Enumeration Date: 03/30/2017
  • Last Update Date: 12/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3072850213
  • Enrollment ID: I20220827000422

Medical Identifiers

Medical identifiers for Dr Gregory Ronald Zielinski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235661133NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 315683 (New York)Primary

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. Dr Gregory Ronald Zielinski allows following entities to bill medicare on his behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20081202000185
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026

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. Dr Gregory Ronald Zielinski 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
Dr Gregory Ronald Zielinski,
122 Harvard St,
Williston Park, NY 11596-1318

Ph: (516) 353-0283		Dr Gregory Ronald Zielinski,
157 E Woodside Ave,
Patchogue, NY 11772-1421

Ph: (631) 475-1900

Reviews and Comments


Surgery Doctors in Patchogue, NY

Thomas F. Gerold, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4 Phyllis Dr Ste B, Patchogue, NY 11772
Phone: 631-289-4700    Fax: 631-289-4718
Badri Nath, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4 Phyllis Drive, Patchogue, NY 11772
Phone: 631-289-4700    Fax: 631-289-4718
Dr. Stephen H Green, MD
Surgery
Medicare: Medicare Enrolled
Practice Location: 285 Sills Rd, Building 2 Suite A, Patchogue, NY 11772
Phone: 631-475-8846    Fax: 631-475-8860
Trichy Arumugam, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4 Phyllis Dr, Suite B, Patchogue, NY 11772
Phone: 631-289-4700    
Dr. Juyeon Park, MD
Surgery
Medicare: Medicare Enrolled
Practice Location: 101 Hospital Rd, Patchogue, NY 11772
Phone: 631-687-2842    
Ravi Chandra Pulipati, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 33 Medford Ave, Suite A, Patchogue, NY 11772
Phone: 631-569-5410    Fax: 631-569-5413

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.