William A White, MD - Medicare Emergency Medicine in Prince Frederick, MD

William A White, MD is a medicare enrolled "Emergency Medicine" physician in Prince Frederick, Maryland. His current practice location is 100 Hospital Rd, Prince Frederick, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 535-4000.

William A White is licensed to practice in Maryland (license number D0040039) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1497700520.

Contact Information

William A White, MD
100 Hospital Rd,
Prince Frederick, MD 20678-4017
(410) 535-4000
Not Available

Map and Direction




Physician's Profile

Full NameWilliam A White
GenderMale
SpecialityEmergency Medicine
Location100 Hospital Rd, Prince Frederick, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497700520
  • Provider Enumeration Date: 05/24/2006
  • Last Update Date: 09/04/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9032129150
  • Enrollment ID: I20060503000355

Medical Identifiers

Medical identifiers for William A White such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497700520NPI-NPPES
140081YR8OtherMDMEDICARE NOVITAS
062781000MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0040039 (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. William A White allows following entities to bill medicare on his behalf.
Entity NameEmergency Medicine Associates Pa Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134117393
PECOS PAC ID: 8022914522
Enrollment ID: O20040126000955
Entity NameHarcart Health Holdings, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912911215
PECOS PAC ID: 7810097532
Enrollment ID: O20101013000400

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. William A White 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
William A White, MD
716 Springdale Ave,
Annapolis, MD 21403-2923

Ph: (443) 837-6096
William A White, MD
100 Hospital Rd,
Prince Frederick, MD 20678-4017

Ph: (410) 535-4000

Reviews and Comments


Emergency Medicine Doctors in Prince Frederick, MD

Dr. Matthew Soame Christianson, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Hospital Rd., Calvert Memorial Hospital, Prince Frederick, MD 20678
Phone: 410-535-8344    
Dr. Nissa M. Novas,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    
Dr. Ronald J. Ross Jr., M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    
Dr. Patrick E Crarey, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    
David A. Mooradian,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    
Fulton Lukban, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Hospital Rd, Prince Frederick, MD 20678
Phone: 301-855-1012    

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.