John E Shallat, MD - Medicare Emergency Medicine in Deer Park, NY

John E Shallat, MD is a medicare enrolled "Emergency Medicine" physician in Deer Park, New York. He went to University Of Cincinnati College Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice City Medical Of Upper East Side Pllc and his current practice location is 1930 Deer Park Ave, Deer Park, New York. You can reach out to his office (for appointments etc.) via phone at (631) 254-5900.

John E Shallat is licensed to practice in New York (license number 219990-1) 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 1538379599.

Contact Information

John E Shallat, MD
1930 Deer Park Ave,
Deer Park, NY 11729-3328
(631) 254-5900
(631) 392-0948

Map and Direction




Physician's Profile

Full NameJohn E Shallat
GenderMale
SpecialityEmergency Medicine
Experience26 Years
Location1930 Deer Park Ave, Deer Park, 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:
  • John E Shallat attended and graduated from University Of Cincinnati College Of Medicine in 1998
  NPI Data:
  • NPI Number: 1538379599
  • Provider Enumeration Date: 05/22/2007
  • Last Update Date: 12/06/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9931372182
  • Enrollment ID: I20111103000135

Medical Identifiers

Medical identifiers for John E Shallat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538379599NPI-NPPES
02322681MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 219990-1 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Medical Of Upper East Side Pllc0648465039759

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. John E Shallat allows following entities to bill medicare on his 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

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. John E Shallat 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
John E Shallat, MD
1345 Rxr Plz Fl 13,
Uniondale, NY 11556-1301

Ph: (516) 453-0435
John E Shallat, MD
1930 Deer Park Ave,
Deer Park, NY 11729-3328

Ph: (631) 254-5900

Reviews and Comments


Emergency Medicine Doctors in Deer Park, NY


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.