Dr Karen Greenberg, DO - Medicare Emergency Medicine in Chester, PA

Dr Karen Greenberg, DO is a medicare enrolled "Emergency Medicine" physician in Chester, Pennsylvania. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Emergency Physician Services Of New Jersey,professional Association, Emergency Care Services Of Pennsylvania Pc and her current practice location is 1 Medical Center Blvd, Chester, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (610) 447-2000.

Dr Karen Greenberg is licensed to practice in New Jersey (license number 25MB08173700) 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 1912041575.

Contact Information

Dr Karen Greenberg, DO
1 Medical Center Blvd,
Chester, PA 19013-3902
(610) 447-2000
Not Available

Map and Direction




Physician's Profile

Full NameDr Karen Greenberg
GenderFemale
SpecialityEmergency Medicine
Experience21 Years
Location1 Medical Center Blvd, Chester, Pennsylvania
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:
  • Dr Karen Greenberg graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1912041575
  • Provider Enumeration Date: 02/16/2007
  • Last Update Date: 03/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8628152535
  • Enrollment ID: I20080815000005

Medical Identifiers

Medical identifiers for Dr Karen Greenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912041575NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine OS016319 (Pennsylvania)Secondary
207P00000XEmergency Medicine 0102201934 (Virginia)Secondary
207P00000XEmergency Medicine OS10142 (Florida)Secondary
207P00000XEmergency Medicine 25MB08173700 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Virtua West Jersey HospitalsVoorhees, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Physician Services Of New Jersey,professional Association105255417748
Emergency Care Services Of Pennsylvania Pc175930179940

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 Karen Greenberg allows following entities to bill medicare on her behalf.
Entity NameEmergency Physician Associates Of South Jersey P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215965231
PECOS PAC ID: 5294648457
Enrollment ID: O20040824001263
Entity NameEmergency Physician Services Of New Jersey,professional Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831539568
PECOS PAC ID: 1052554177
Enrollment ID: O20130821000326

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 Karen Greenberg 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 Karen Greenberg, DO
32 Lakeview Dr,
Cherry Hill, NJ 08003-1131

Ph: (609) 413-3933
Dr Karen Greenberg, DO
1 Medical Center Blvd,
Chester, PA 19013-3902

Ph: (610) 447-2000

Reviews and Comments


Emergency Medicine Doctors in Chester, PA

Gregory Dickson Frattaroli, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Medical Center Blvd, Chester, PA 19013
Phone: 610-447-2000    
Syed Ali,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Medical Center Blvd, Chester, PA 19013
Phone: 610-447-6671    
Caroline Nicole Shepherd, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Medical Center Blvd, Chester, PA 19013
Phone: 610-447-2000    
Rachel Anne Patterson, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Medical Center Blvd, Crozer Chester Medical Center Emergency Department, Chester, PA 19013
Phone: 610-447-6254    Fax: 610-447-6276
Brenton Elliott,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Medical Center Blvd, Chester, PA 19013
Phone: 610-447-6671    
Pollianne Ward Bianchi, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Medical Center Blvd, Chester, PA 19013
Phone: 610-447-6254    
Dr. Sumaya Mekkaoui, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Medical Center Blvd, Chester, PA 19013
Phone: 610-447-6254    

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.