Erik Walter, PA-C - Medicare Physician Assistant in West Islip, NY

  1. Home
  2. Physician Assistant
  3. NY
  4. West Islip
Erik Walter, PA-C is a medicare enrolled "Physician Assistant" in West Islip, New York. He graduated from nursing school in 2015 and has 11 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice North Shore-lij Medical Pc, North Shore Lij Urgent Care Pc and his current practice location is 434 Union Blvd, West Islip, New York. You can reach out to his office (for appointments etc.) via phone at (631) 238-3067.

Erik Walter is licensed to practice in New York (license number 23 019235) 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 1376913731.

Contact Information

Erik Walter, PA-C
434 Union Blvd,
West Islip, NY 11795
(631) 238-3067
(631) 458-1041

Map and Direction




Provider's Profile

Full NameErik Walter
GenderMale
SpecialityPhysician Assistant
Experience11 Years
Location434 Union Blvd, West Islip, 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:
  • Erik Walter graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1376913731
  • Provider Enumeration Date: 09/29/2015
  • Last Update Date: 07/18/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2769785815
  • Enrollment ID: I20160122001283

Medical Identifiers

Medical identifiers for Erik Walter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376913731NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant P99582 (New York)Secondary
363A00000XPhysician Assistant 23 019235 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntington HospitalHuntington, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore-lij Medical Pc33757015686374
North Shore Lij Urgent Care Pc6002131778389

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. Erik Walter allows following entities to bill medicare on his behalf.
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 NameFrank S Segreto MD PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205170123
PECOS PAC ID: 2163677501
Enrollment ID: O20130308000467
Entity NameProgressive Emergency Physicians PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588098172
PECOS PAC ID: 8820225956
Enrollment ID: O20131218000289
Entity NameNorth Shore Lij Urgent Care PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679970891
PECOS PAC ID: 6002131778
Enrollment ID: O20150223000060

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. Erik Walter 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
Erik Walter, PA-C
434 Union Blvd,
West Islip, NY 11795-3104

Ph: (631) 238-3067		Erik Walter, PA-C
434 Union Blvd,
West Islip, NY 11795

Ph: (631) 238-3067

Reviews and Comments


Physician Assistant Nurses in West Islip, NY

Mrs. Kristy Selvaggi, RPAC
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 1000 Montauk Highway, Good Samaritan Hospital, West Islip, NY 11795
Phone: 631-376-4444    
Lisa Trentino, PA
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 400 Montauk Hwy Ste 102, West Islip, NY 11795
Phone: 631-533-2723    Fax: 631-257-0850
Joseph E Mirro,
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 518 Hunter Ave, West Islip, NY 11795
Phone: 631-278-9888    
Laurie Waters, PA
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 1000 Montauk Hwy, West Islip, NY 11795
Phone: 631-376-3000    
Michaela Lynn Lomelo,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 500 Montauk Hwy, West Islip, NY 11795
Phone: 631-422-9100    
Aron Weinberg,
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 1000 Montauk Hwy, West Islip, NY 11795
Phone: 631-376-3000    
Steven H Burg, RPA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 800 Montauk Hwy, West Islip, NY 11795
Phone: 631-893-3903    Fax: 631-893-3904

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.