Justin T Mahr, PA-C - Medicare Physician Assistant in Newark, DE

Justin T Mahr, PA-C is a medicare enrolled "Physician Assistant" in Newark, Delaware. 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 Einstein Practice Plan Inc and his current practice location is 4755 Ogletown Stanton Rd Ste 5a43, Newark, Delaware. You can reach out to his office (for appointments etc.) via phone at (320) 623-0188.

Justin T Mahr is licensed to practice in Pennsylvania (license number MA061076) 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 1255981841.

Contact Information

Justin T Mahr, PA-C
4755 Ogletown Stanton Rd Ste 5a43,
Newark, DE 19718-4250
(320) 623-0188
Not Available

Map and Direction




Provider's Profile

Full NameJustin T Mahr
GenderMale
SpecialityPhysician Assistant
Experience7 Years
Location4755 Ogletown Stanton Rd Ste 5a43, 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:
  • Justin T Mahr graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1255981841
  • Provider Enumeration Date: 09/16/2019
  • Last Update Date: 02/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0749613875
  • Enrollment ID: I20220203001357

Medical Identifiers

Medical identifiers for Justin T Mahr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255981841NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant MA061076 (Pennsylvania)Primary
363A00000XPhysician Assistant C5-0001366 (Delaware)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jefferson Einstein Philadelphia HospitalPhiladelphia, PAHospital
ChristianacareNewark, DEHospital
Bayhealth Hospital, Sussex CampusMilford, DEHospital
Jefferson Einstein Montgomery HospitalEast norriton, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Einstein Practice Plan Inc2769395896774

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. Justin T Mahr allows following entities to bill medicare on his behalf.
Entity NameEinstein Practice Plan Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760434468
PECOS PAC ID: 2769395896
Enrollment ID: O20040219000728

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. Justin T Mahr 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
Justin T Mahr, PA-C
200 Hygeia Dr Ste 2300,
Newark, DE 19713-2049

Ph: Not Available
Justin T Mahr, PA-C
4755 Ogletown Stanton Rd Ste 5a43,
Newark, DE 19718-4250

Ph: (320) 623-0188

Reviews and Comments


Physician Assistant Nurses in Newark, DE

Alicia Renee Edelblute, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4755 Ogletown Stanton Rd, Newark, DE 19718
Phone: 610-406-7662    
Gabriella Lynn Zaccone,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4745 Ogletown Stanton Rd, Newark, DE 19713
Phone: 302-744-9645    
Michaela T. Riordan,
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 4755 Ogletown Stanton Rd Fl 3, Newark, DE 19718
Phone: 302-733-3475    Fax: 302-325-3496
Mrs. Cristina L. Bonilla-cooke, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 200 Hygeia Dr, Newark, DE 19713
Phone: 302-273-1701    Fax: 302-273-4497
Mr. John Patrick Ranonis Jr., PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4735 Ogletown Stanton Rd, Map Ii, Ste 2121, Newark, DE 19713
Phone: 302-733-4500    
Leia Lavoie Collins, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4735 Ogletown- Stanton Rd Map 2 Suite 1208, Newark, DE 19713
Phone: 302-623-4055    
Christine M. Koenigbauer, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4755 Ogletown Stanton Rd, Micu, 3rd Floor, Rm 3e46, Newark, DE 19718
Phone: 302-733-3475    

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.