William Lash,, CRNA - Medicare in Falls Church, VA

William Lash,, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Falls Church, Virginia. His current practice location is 3300 Gallows Rd, Falls Church, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 689-3138.

William Lash, is licensed to practice in Maryland (license number RN1004175) 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 1194751115.

Contact Information

William Lash,, CRNA
3300 Gallows Rd,
Falls Church, VA 22042-3307
(703) 689-3138
Not Available

Map and Direction




Provider's Profile

Full NameWilliam Lash,
GenderMale
Speciality
Experience Years
Location3300 Gallows Rd, Falls Church, Virginia
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:
  • William Lash, attended and graduated from in
  NPI Data:
  • NPI Number: 1194751115
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 04/24/2019
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for William Lash, such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194751115NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 0024152408 (Virginia)Secondary
367500000XNurse Anesthetist, Certified Registered RN1004175 (Maryland)Primary

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 Lash, 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 Lash,, CRNA
5530 Wisconsin Ave, Ste 1620,
Chevy Chase, MD 20815-4322

Ph: (517) 787-6440
William Lash,, CRNA
3300 Gallows Rd,
Falls Church, VA 22042-3307

Ph: (703) 689-3138

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Falls Church, VA

Ms. Lorraine Kerwin, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 3300 Gallows Rd, Fairfax Inova Hospital, Falls Church, VA 22042
Phone: 703-776-3138    
Denise Hirsch Tola, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-3138    
Brandy Louise Flanagan,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-4001    
Jason Cage, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-3138    
Dr. Kirsten Kadlec-calhoun, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-4001    
Tracey L Cover, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-3138    Fax: 540-982-2719
Lijuan Huang, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Gallows Rd, Falls Church, VA 22042
Phone: 703-776-3138    

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.