Rosetta Grella, MD - Medicare Emergency Medicine in Bay Shore, NY

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Rosetta Grella, MD is a medicare enrolled "Emergency Medicine" physician in Bay Shore, New York. She graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice City Medical Of Upper East Side Pllc and her current practice location is 1757 Sunrise Hwy, Bay Shore, New York. You can reach out to her office (for appointments etc.) via phone at (516) 453-0172.

Rosetta Grella is licensed to practice in New York (license number 240877) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1447342399.

Contact Information

Rosetta Grella, MD
1757 Sunrise Hwy,
Bay Shore, NY 11706-6014
(516) 453-0172
(516) 453-0174

Map and Direction




Physician's Profile

Full NameRosetta Grella
GenderFemale
SpecialityEmergency Medicine
Experience23 Years
Location1757 Sunrise Hwy, Bay Shore, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Rosetta Grella graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1447342399
  • Provider Enumeration Date: 09/29/2006
  • Last Update Date: 03/20/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6507969953
  • Enrollment ID: I20070306000165

Medical Identifiers

Medical identifiers for Rosetta Grella such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447342399NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 240877 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Medical Of Upper East Side Pllc0648465039737

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. Rosetta Grella allows following entities to bill medicare on her behalf.
Entity NameCity Medical Of Upper East Side Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801277629
PECOS PAC ID: 0648465039
Enrollment ID: O20101111000052
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262
Entity NameOptum Urgent Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285975797
PECOS PAC ID: 8628299518
Enrollment ID: O20141017000598

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. Rosetta Grella 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
Rosetta Grella, MD
1345 Rxr Plz Fl 13,
Uniondale, NY 11556-1301

Ph: (516) 453-0435		Rosetta Grella, MD
1757 Sunrise Hwy,
Bay Shore, NY 11706-6014

Ph: (516) 453-0172

Reviews and Comments


Emergency Medicine Doctors in Bay Shore, NY

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Matthew Sumicad,
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Kimberly Citarrella, D.O.
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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.