Ashley Ann Keifer, DO - Medicare Emergency Medicine in New Brunswick, NJ

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Ashley Ann Keifer, DO is a medicare enrolled "Emergency Medicine" physician in New Brunswick, New Jersey. She graduated from medical school in 2019 and has 7 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Christiana Care Health Services Inc and her current practice location is 1 Robert Wood Johnson Pl Meb 104, New Brunswick, New Jersey. You can reach out to her office (for appointments etc.) via phone at (732) 235-8717.

Ashley Ann Keifer is licensed to practice in New Jersey (license number 25MB11426900) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1710547393.

Contact Information

Ashley Ann Keifer, DO
1 Robert Wood Johnson Pl Meb 104,
New Brunswick, NJ 08901-1928
(732) 235-8717
Not Available

Map and Direction




Physician's Profile

Full NameAshley Ann Keifer
GenderFemale
SpecialityEmergency Medicine
Experience7 Years
Location1 Robert Wood Johnson Pl Meb 104, New Brunswick, New Jersey
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ashley Ann Keifer graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1710547393
  • Provider Enumeration Date: 06/17/2019
  • Last Update Date: 11/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7315325610
  • Enrollment ID: I20230829000289

Medical Identifiers

Medical identifiers for Ashley Ann Keifer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710547393NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 25MB11426900 (New Jersey)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 Inc97390975691380

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. Ashley Ann Keifer allows following entities to bill medicare on her 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. Ashley Ann Keifer 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
Ashley Ann Keifer, DO
1 Robert Wood Johnson Pl Meb 104,
New Brunswick, NJ 08901-1928

Ph: () -		Ashley Ann Keifer, DO
1 Robert Wood Johnson Pl Meb 104,
New Brunswick, NJ 08901-1928

Ph: (732) 235-8717

Reviews and Comments


Emergency Medicine Doctors in New Brunswick, NJ

Gamal Mohamed, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901
Phone: 732-828-3000    
Matthew Tobias,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Robert Wood Johnson Pl # 388a, New Brunswick, NJ 08901
Phone: 732-235-4296    
Janos M Jeges, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Robert Wood Johnson Pl, Department Of Emergency Medicine, New Brunswick, NJ 08901
Phone: 732-828-3000    
Angela Maria Gonzalez, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 254 Easton Ave, New Brunswick, NJ 08901
Phone: 732-745-8600    
Dr. Prashant V Chutke, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 254 Easton Ave, New Brunswick, NJ 08901
Phone: 732-745-8600    Fax: 732-418-1320
Dr. Adrian Alonso Marin, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 254 Easton Ave, New Brunswick, NJ 08901
Phone: 732-745-8600    
Sharmi Elamin, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 254 Easton Ave, New Brunswick, NJ 08901
Phone: 000-000-0000    

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.