Dr Ejaz M Khan, MD - Medicare Cardiac Electrophysiology in Upper Marlboro, MD

  1. Home
  2. Internal Medicine
  3. MD
  4. Upper Marlboro
Dr Ejaz M Khan, MD is a medicare enrolled "Internal Medicine" physician in Upper Marlboro, Maryland. He went to New York Medical College and graduated in 1997 and has 27 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Mary Washington Hospital Inc, Mary Washington Healthcare Physicians and his current practice location is 20 Watkins Park Dr, Upper Marlboro, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 350-8500.

Dr Ejaz M Khan is licensed to practice in Maryland (license number D0092421) 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 1669416160.

Contact Information

Dr Ejaz M Khan, MD
20 Watkins Park Dr,
Upper Marlboro, MD 20774-1628
(301) 350-8500
(540) 350-8503

Map and Direction




Physician's Profile

Full NameDr Ejaz M Khan
GenderMale
SpecialityCardiac Electrophysiology
Experience27 Years
Location20 Watkins Park Dr, Upper Marlboro, Maryland
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 Ejaz M Khan attended and graduated from New York Medical College in 1997
  NPI Data:
  • NPI Number: 1669416160
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 01/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7810991908
  • Enrollment ID: I20060901000135

Medical Identifiers

Medical identifiers for Dr Ejaz M Khan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669416160NPI-NPPES
3810010077MedicaidWV
1669416160MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 0101239751 (Virginia)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 25MA09948900 (New Jersey)Secondary
207R00000XInternal Medicine D0092421 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mary Washington HospitalFredericksburg, VAHospital
Stafford Hospital, LlcStafford, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mary Washington Hospital Inc044614382043
Mary Washington Healthcare Physicians2769546530285

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 Ejaz M Khan allows following entities to bill medicare on his behalf.
Entity NameWinchester Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679711261
PECOS PAC ID: 0244134021
Enrollment ID: O20031124000061
Entity NameMary Washington Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013089879
PECOS PAC ID: 0446143820
Enrollment ID: O20040209000155
Entity NameMary Washington Healthcare Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295999852
PECOS PAC ID: 2769546530
Enrollment ID: O20090123000298
Entity NameStafford Hospital, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750714440
PECOS PAC ID: 3779650262
Enrollment ID: O20131101000347
Entity NameOracle Heart & Vascular Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972924520
PECOS PAC ID: 5890926075
Enrollment ID: O20140401002287

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 Ejaz M Khan 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 Ejaz M Khan, MD
20 Watkins Park Dr,
Upper Marlboro, MD 20774-1628

Ph: (301) 350-8500		Dr Ejaz M Khan, MD
20 Watkins Park Dr,
Upper Marlboro, MD 20774-1628

Ph: (301) 350-8500

Reviews and Comments


Internal Medicine Doctors in Upper Marlboro, MD

Dr. Eugene Aloysius Magee Iv, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9662 Pennsylvania Ave, Upper Marlboro, MD 20772
Phone: 301-599-1500    Fax: 301-599-1502
Dr. Jan Zakrzewski, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-618-5647    Fax: 301-618-5504
Dr. Kevin Smith, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-618-5545    
Dr. Sisom Osia, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9628 Marlboro Pike, Upper Marlboro, MD 20772
Phone: 301-599-7010    Fax: 301-599-1222
Dr. Allison Regina Edwards,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6409 Crain Hwy, Upper Marlboro, MD 20772
Phone: 301-952-8614    
Dr. Alexis Gorden Mccary, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Lane, Upper Marlboro, MD 20774
Phone: 301-618-5500    Fax: 301-618-5978
Dr. John Hyoungsub Shin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1221 Mercantile Ln, Upper Marlboro, MD 20774
Phone: 301-618-5620    

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.