Sarah A John, MD - Medicare Emergency Medicine in Sterling, VA

  1. Home
  2. Emergency Medicine
  3. VA
  4. Sterling
Sarah A John, MD is a medicare enrolled "Emergency Medicine" physician in Sterling, Virginia. Her current practice location is 46440 Benedict Dr, Suite 107, Sterling, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 450-1125.

Sarah A John is licensed to practice in Virginia (license number 0101031942) 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 1518142470.

Contact Information

Sarah A John, MD
46440 Benedict Dr, Suite 107,
Sterling, VA 20164-6602
(703) 450-1125
(703) 450-1145

Map and Direction




Physician's Profile

Full NameSarah A John
GenderFemale
SpecialityEmergency Medicine
Location46440 Benedict Dr, Sterling, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1518142470
  • Provider Enumeration Date: 01/09/2008
  • Last Update Date: 04/09/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5698853547
  • Enrollment ID: I20140605000282

Medical Identifiers

Medical identifiers for Sarah A John such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518142470NPI-NPPES
1518142470MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 0101031942 (Virginia)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. Sarah A John allows following entities to bill medicare on her behalf.
Entity NameDhhs Ihs Phoenix Area
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265719934
PECOS PAC ID: 7810163011
Enrollment ID: O20120109000961

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. Sarah A John 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
Sarah A John, MD
Po Box 17334,
Baltimore, MD 21297-1334

Ph: (703) 450-1125		Sarah A John, MD
46440 Benedict Dr, Suite 107,
Sterling, VA 20164-6602

Ph: (703) 450-1125

Reviews and Comments


Emergency Medicine Doctors in Sterling, VA

Dr. Kurt Gregory Rodney, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 46440 Benedict Drive, Suite 107, Sterling, VA 20164
Phone: 703-450-1125    Fax: 703-450-1145
Dr. Daphne Thomas Kasperek, MD, FACEP, FMCP-M
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 47763 Blockhouse Point Pl, Sterling, VA 20165
Phone: 202-957-8454    

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.