Dr Gregory K Wanner, DO, PA-C - Medicare Emergency Medicine in Newark, DE

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Dr Gregory K Wanner, DO, PA-C is a medicare enrolled "Emergency Medicine" in Newark, Delaware. He went to Philadelphia College Of Osteopathic Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Christiana Care Health Services Inc and his current practice location is 4755 Ogletown Stanton Rd, Newark, Delaware. You can reach out to his office (for appointments etc.) via phone at (302) 733-1840.

Dr Gregory K Wanner is licensed to practice in Delaware (license number C2-0011617) 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 1689609661.

Contact Information

Dr Gregory K Wanner, DO, PA-C
4755 Ogletown Stanton Rd,
Newark, DE 19718-2200
(302) 733-1840
Not Available

Map and Direction




Provider's Profile

Full NameDr Gregory K Wanner
GenderMale
SpecialityEmergency Medicine
Experience11 Years
Location4755 Ogletown Stanton Rd, Newark, Delaware
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:
  • Dr Gregory K Wanner attended and graduated from Philadelphia College Of Osteopathic Medicine in 2013
  NPI Data:
  • NPI Number: 1689609661
  • Provider Enumeration Date: 07/11/2006
  • Last Update Date: 10/19/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 9537164272
  • Enrollment ID: I20160603000172

Medical Identifiers

Medical identifiers for Dr Gregory K Wanner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689609661NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 25MP00150600 (New Jersey)Secondary
390200000XStudent In An Organized Health Care Education/training Program OT015368 (Pennsylvania)Secondary
207P00000XEmergency Medicine C2-0011617 (Delaware)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Christiana HospitalNewark, DEHospital
Union Hospital Of Cecil CountyElkton, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Christiana Care Health Services Inc97390975691265

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. Dr Gregory K Wanner allows following entities to bill medicare on his behalf.
Entity NameChristiana Care Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770568107
PECOS PAC ID: 9739097569
Enrollment ID: O20031201000477
Entity NameDoctors For Emergency Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750369674
PECOS PAC ID: 0648160341
Enrollment ID: O20040317000490
Entity NameChristiana Care Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639956451
PECOS PAC ID: 8022468057
Enrollment ID: O20240106000968

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. Dr Gregory K Wanner 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
Dr Gregory K Wanner, DO, PA-C
Po Box 7529,
Newark, DE 19714-7529

Ph: (302) 294-1468		Dr Gregory K Wanner, DO, PA-C
4755 Ogletown Stanton Rd,
Newark, DE 19718-2200

Ph: (302) 733-1840

Reviews and Comments



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.