William Allen Cass, MD in Columbia, MO - Medicare Anesthesiology

William Allen Cass, MD is a medicare enrolled "Anesthesiology" physician in Columbia, Missouri. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Anesthesia Services Of Mid Missouri, Columbia Orthopaedic Group, Llp, Mid-america Anesthesia Consultants, Pc, Mid-missouri Anesthesiologists, Inc., Orthomed Staffing Llc and his current practice location is 1600 E Broadway, Columbia, Missouri. You can reach out to his office (for appointments etc.) via phone at (573) 815-8000.

William Allen Cass is licensed to practice in Missouri (license number 2005025929) 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 1710041207.

Contact Information

	William Allen Cass, MD
	1600 E Broadway, Columbia, MO 65201-5844
	(573) 815-8000
	Not Available

Map and Direction

Physician's Profile

Full Name	William Allen Cass
Gender	Male
Speciality	Anesthesiology
Experience	39 Years
Location	1600 E Broadway, Columbia, Missouri
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 Allen Cass graduated from medical school in 1985

NPI Data:

NPI Number: 1710041207
Provider Enumeration Date: 12/20/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 6103861869
Enrollment ID: I20051130000908

Medical Identifiers

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

Identifier	Type	State	Issuer
1710041207	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	2005025929 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Boone Hospital Center	Columbia, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Anesthesia Services Of Mid Missouri	4183943384	9
Columbia Orthopaedic Group, Llp	9335042811	61
Mid-america Anesthesia Consultants, Pc	6305837626	42
Mid-missouri Anesthesiologists, Inc.	4880651504	8
Orthomed Staffing Llc	9638429178	237

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 Allen Cass allows following entities to bill medicare on his behalf.

Entity Name	Columbia Orthopaedic Group, Llp
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1851392542 PECOS PAC ID: 9335042811 Enrollment ID: O20040130001024

Entity Name	Mid-america Anesthesia Consultants, Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1083728463 PECOS PAC ID: 6305837626 Enrollment ID: O20040524000952

Entity Name	Mid-missouri Anesthesiologists, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1518929157 PECOS PAC ID: 4880651504 Enrollment ID: O20041214001188

Entity Name	Anesthesia Services Of Mid Missouri
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1003207580 PECOS PAC ID: 4183943384 Enrollment ID: O20150511001993

Entity Name	Orthomed Staffing Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1225514276 PECOS PAC ID: 9638429178 Enrollment ID: O20220505000502

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 Allen Cass 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 Allen Cass, MD 1316 Old 63 S, Suite 102, Columbia, MO 65201-6092 Ph: (573) 875-8838	William Allen Cass, MD 1600 E Broadway, Columbia, MO 65201-5844 Ph: (573) 815-8000

Reviews and Comments

Anesthesiology Doctors in Columbia, MO

Sarah Marie Von Thaer, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: One Hospital Dr, Columbia, MO 65212 Phone: 573-882-2568 Fax: 855-903-0985
Ryan Daniel Montgomery, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Dr, Columbia, MO 65212 Phone: 573-882-2568 Fax: 855-903-0985
Thomas Wesley Meyer, DO Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1600 E Broadway, Columbia, MO 65201 Phone: 573-815-6262 Fax: 573-815-2308
Dr. Oleksiy Mykhaylovych Zyernov, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Dr, Dc056.20, Columbia, MO 65212 Phone: 573-882-2568 Fax: 885-903-0985
Frederick T O'donnell, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1 Hospital Dr, Columbia, MO 65201 Phone: 573-882-2568 Fax: 573-882-2226
Stephanie Elizabeth Cain, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 1 Hospital Dr, Columbia, MO 65212 Phone: 573-884-3466
Eric Kenneth Jagim, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 1 Hospital Dr, Columbia, MO 65212 Phone: 573-882-2568 Fax: 573-882-2226

William Allen Cass, MD - Medicare Anesthesiology in Columbia, MO