Gregory S Nishimura, MD - Medicare Surgery in Hewlett, NY

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Gregory S Nishimura, MD is a medicare enrolled "Surgery" physician in Hewlett, New York. His current practice location is 1420 Broadway, Hewlett, New York. You can reach out to his office (for appointments etc.) via phone at (516) 374-8631.

Gregory S Nishimura is licensed to practice in New York (license number 217807) 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 1881744795.

Contact Information

Gregory S Nishimura, MD
1420 Broadway,
Hewlett, NY 11557-1352
(516) 374-8631
Not Available

Map and Direction




Physician's Profile

Full NameGregory S Nishimura
GenderMale
SpecialitySurgery
Location1420 Broadway, Hewlett, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1881744795
  • Provider Enumeration Date: 01/11/2007
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6901132737
  • Enrollment ID: I20190731001803

Medical Identifiers

Medical identifiers for Gregory S Nishimura such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881744795NPI-NPPES
02153051MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 217807 (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. Gregory S Nishimura allows following entities to bill medicare on his behalf.
Entity NameMercy Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619245610
PECOS PAC ID: 4082518006
Enrollment ID: O20040210000431
Entity NameChs Physician Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124497771
PECOS PAC ID: 7618955667
Enrollment ID: O20040708000027
Entity NameSt Charles Hospital Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497765630
PECOS PAC ID: 6103733050
Enrollment ID: O20050205000015
Entity NameNew York Bariatrics And Laparoscopy Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306998802
PECOS PAC ID: 2062466766
Enrollment ID: O20050305000037
Entity NameLong Island Minimally Invasive Surgery Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356545867
PECOS PAC ID: 1658541347
Enrollment ID: O20111007000574

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 S Nishimura 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 S Nishimura, MD
1420 Broadway,
Hewlett, NY 11557-1352

Ph: () -		Gregory S Nishimura, MD
1420 Broadway,
Hewlett, NY 11557-1352

Ph: (516) 374-8631

Reviews and Comments


Surgery Doctors in Hewlett, NY

Dr. Sushilkumar R Samant, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 172 Schenck Cir, Hewlett, NY 11557
Phone: 516-295-2134    
Robin Sung Yen Huang, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1420 Broadway, Hewlett, NY 11557
Phone: 516-374-8631    Fax: 516-374-8656
Dr. Rajeev Vohra, M.D.
Surgery
Medicare: Medicare Enrolled
Practice Location: 1420 Broadway, Hewlett, NY 11557
Phone: 516-374-8670    Fax: 516-374-8675

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.