Karen J Lefrak, MD - Medicare Emergency Medicine in Elkton, MD

Karen J Lefrak, MD is a medicare enrolled "Emergency Medicine" physician in Elkton, Maryland. Her current practice location is 106 Bow St, Elkton, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 387-4000.

Karen J Lefrak is licensed to practice in Maryland (license number D0062643) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1972582989.

Contact Information

Karen J Lefrak, MD
106 Bow St,
Elkton, MD 21921
(410) 387-4000
Not Available

Map and Direction




Physician's Profile

Full NameKaren J Lefrak
GenderFemale
SpecialityEmergency Medicine
Location106 Bow St, Elkton, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972582989
  • Provider Enumeration Date: 01/10/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5890741193
  • Enrollment ID: I20050330000305

Medical Identifiers

Medical identifiers for Karen J Lefrak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972582989NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0062643 (Maryland)Primary

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. Karen J Lefrak allows following entities to bill medicare on her behalf.
Entity NameDoctors For Emergency Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750369674
PECOS PAC ID: 0648160341
Enrollment ID: O20210625000768
Entity NameChristiana Care Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871375899
PECOS PAC ID: 8022468057
Enrollment ID: O20240103001008

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. Karen J Lefrak 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
Karen J Lefrak, MD
Po Box 3012,
Wilmington, DE 19804

Ph: (302) 224-5678
Karen J Lefrak, MD
106 Bow St,
Elkton, MD 21921

Ph: (410) 387-4000

Reviews and Comments


Emergency Medicine Doctors in Elkton, MD

Patricia A Dillen, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 106 Bow St, Elkton, MD 21921
Phone: 410-398-4000    
Dr. Mohammad Ali Khan, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 111 W High St Ste 307, Elkton, MD 21921
Phone: 302-449-5791    Fax: 443-350-9783
Dr. Erin Marie Reardon, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 106 Bow St, Emergency Department, Elkton, MD 21921
Phone: 410-398-4000    
Michele Y Delpier, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 106 Bow St, Elkton, MD 21921
Phone: 410-398-4000    
Henry J Farkas, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 106 Bow St, Elkton, MD 21921
Phone: 410-398-4000    
Thomas A Mink, PA
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 310 E Pulaski Hwy, Elkton, MD 21921
Phone: 443-485-6213    Fax: 443-485-6226

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.