William Lash,, CRNA in Falls Church, VA - Medicare Certified Registered Nurse Anesthetist (crna)

William Lash,, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Falls Church, Virginia. He went to University Of Pittsburgh School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Ambulatory Anesthesia Services Inc and 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 Name	William Lash,
Gender	Male
Speciality	Certified Registered Nurse Anesthetist (crna)
Experience	35 Years
Location	3300 Gallows Rd, Falls Church, Virginia
Accepts Medicare Assignments	Yes. 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 University Of Pittsburgh School Of Medicine in 1989

NPI Data:

NPI Number: 1194751115
Provider Enumeration Date: 06/23/2006
Last Update Date: 04/24/2019

Medicare PECOS Information:

PECOS PAC ID: 0941482160
Enrollment ID: I20110309000791

Medical Identifiers

Medical identifiers for William Lash, such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1194751115	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
367500000X	Nurse Anesthetist, Certified Registered	0024152408 (Virginia)	Secondary
367500000X	Nurse Anesthetist, Certified Registered	RN1004175 (Maryland)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Ambulatory Anesthesia Services Inc	3274516042	7

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 Lash, allows following entities to bill medicare on his behalf.

Entity Name	American Anesthesiology Of Virginia Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417994872 PECOS PAC ID: 6800790023 Enrollment ID: O20031120000429

Entity Name	North American Partners In Anesthesia (virginia), Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1922031442 PECOS PAC ID: 9931192739 Enrollment ID: O20040407000294

Entity Name	Ambulatory Anesthesia Services Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548363740 PECOS PAC ID: 3274516042 Enrollment ID: O20040612000612

Entity Name	North American Partners In Anesthesia Maryland Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093707879 PECOS PAC ID: 1850283144 Enrollment ID: O20140317000783

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 Address	Practice 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
Esther Min Park, Nurse Anesthetist - CR Medicare: Accepting Medicare Assignments Practice Location: 3300 Gallows Rd, Falls Church, VA 22042 Phone: 703-776-3138
Kristin M. Geraghty, CRNA Nurse Anesthetist - CR Medicare: Accepting Medicare Assignments Practice Location: 3300 Gallows Rd, 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, CRNA Nurse Anesthetist - CR Medicare: Accepting Medicare Assignments Practice Location: 3300 Gallows Rd, Falls Church, VA 22042 Phone: 703-776-4001

William Lash,, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Falls Church, VA