Gregory Baumgartner, - Medicare Physician Assistant in Centereach, NY

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Gregory Baumgartner, is a medicare enrolled "Physician Assistant" in Centereach, New York. He graduated from nursing school in 2019 and has 7 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice North Shore-lij Medical Pc and his current practice location is 122 Ronkonkoma Blvd, Centereach, New York. You can reach out to his office (for appointments etc.) via phone at (631) 655-6484.

Gregory Baumgartner is licensed to practice in * (Not Available) (license number ) 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 1205488970.

Contact Information

Gregory Baumgartner,
122 Ronkonkoma Blvd,
Centereach, NY 11720-3314
(631) 655-6484
Not Available

Map and Direction




Provider's Profile

Full NameGregory Baumgartner
GenderMale
SpecialityPhysician Assistant
Experience7 Years
Location122 Ronkonkoma Blvd, Centereach, 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:
  • Gregory Baumgartner graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1205488970
  • Provider Enumeration Date: 07/12/2019
  • Last Update Date: 02/05/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1658703590
  • Enrollment ID: I20191115000404

Medical Identifiers

Medical identifiers for Gregory Baumgartner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205488970NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 024218 (New York)Secondary
363A00000XPhysician Assistant (* (Not Available))Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
South Shore University HospitalBay shore, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore-lij Medical Pc33757015686374

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 Baumgartner allows following entities to bill medicare on his behalf.
Entity NamePort Emergency Medical Services PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912988395
PECOS PAC ID: 1456376177
Enrollment ID: O20051012000370
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20081202000185
Entity NameNorth Shore-lij Medical PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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 Baumgartner 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 Baumgartner,
122 Ronkonkoma Blvd,
Centereach, NY 11720-3314

Ph: (631) 655-6484		Gregory Baumgartner,
122 Ronkonkoma Blvd,
Centereach, NY 11720-3314

Ph: (631) 655-6484

Reviews and Comments


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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.