Dr William H Hass, MD in Huntsville, AL

Dr William H Hass, MD is a medicare enrolled "Anesthesiology" physician in Huntsville, Alabama. He went to Medical College Of Wisconsin and graduated in 1972 and has 52 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Gut Pc and his current practice location is 1 Hospital Dr Sw, Anesthesiology Dept, Huntsville, Alabama. You can reach out to his office (for appointments etc.) via phone at (256) 880-4187.

Dr William H Hass is licensed to practice in Alabama (license number 19501) 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 1801871637.

Contact Information

	Dr William H Hass, MD
	1 Hospital Dr Sw, Anesthesiology Dept, Huntsville, AL 35801-6455
	(256) 880-4187
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr William H Hass
Gender	Male
Speciality	Anesthesiology
Experience	52 Years
Location	1 Hospital Dr Sw, Huntsville, Alabama
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:

Dr William H Hass attended and graduated from Medical College Of Wisconsin in 1972

NPI Data:

NPI Number: 1801871637
Provider Enumeration Date: 12/14/2005
Last Update Date: 01/15/2013

Medicare PECOS Information:

PECOS PAC ID: 5395739437
Enrollment ID: I20111031000690

Medical Identifiers

Medical identifiers for Dr William H Hass such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1801871637	NPI	-	NPPES
51510517	Other	AL	BCBS
051510517	Medicaid	AL
05157	Other	FL	BCBS
266970600	Medicaid	FL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	19501 (Alabama)	Primary
207LP2900X	Anesthesiology - Pain Medicine	19501 (Alabama)	Secondary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Gut Pc	3375589799	40

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 William H Hass allows following entities to bill medicare on his behalf.

Entity Name	Gut Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073566006 PECOS PAC ID: 3375589799 Enrollment ID: O20050707000149

Entity Name	Physynergy Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1134465560 PECOS PAC ID: 6204081292 Enrollment ID: O20130222000456

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 William H Hass 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
Dr William H Hass, MD Po Box 5538, Fresno, CA 93755-5538 Ph: (800) 436-1018	Dr William H Hass, MD 1 Hospital Dr Sw, Anesthesiology Dept, Huntsville, AL 35801-6455 Ph: (256) 880-4187

Reviews and Comments

Anesthesiology Doctors in Huntsville, AL

Dr. Steven Clay Osborne Jr., M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 101 Sivley Rd Sw, Huntsville, AL 35801 Phone: 256-539-9471
Clayton Newell, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 201 Governors Dr Sw Ste 400, Huntsville, AL 35801 Phone: 256-265-7246
Howard Mason Robertson Jr., M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 101 Sivley Rd Sw, Huntsville, AL 35801 Phone: 256-265-1000
Dr. Paola Dorato Iqbal, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Dr Sw, Huntsville, AL 35801 Phone: 256-880-4187 Fax: 256-880-4797
Hector Omar Laurel, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 101 Sivley Rd Sw, Huntsville, AL 35801 Phone: 256-265-1000
Amy B Halliburton, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 2006 Franklin St Se, Suite 301, Huntsville, AL 35801 Phone: 256-539-9471
Dr. Kenneth Dean Willis, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 3007 Memorial Pkwy Sw, Huntsville, AL 35801 Phone: 256-882-2003 Fax: 256-705-4630

Dr William H Hass, MD - Medicare Anesthesiology in Huntsville, AL