Karl Elliott Terwilliger, MD in Waterloo, IA

Karl Elliott Terwilliger, MD is a medicare enrolled "Anesthesiology" physician in Waterloo, Iowa. He went to R Franklin University Of Med & Sci/chicago Medical School and graduated in 1992 and has 32 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Iowa Physicians Clinic Medical Foundation and his current practice location is 1825 Logan Ave, Waterloo, Iowa. You can reach out to his office (for appointments etc.) via phone at (319) 235-3886.

Karl Elliott Terwilliger is licensed to practice in Iowa (license number 34416) 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 1669426060.

Contact Information

	Karl Elliott Terwilliger, MD
	1825 Logan Ave, Waterloo, IA 50703-1916
	(319) 235-3886
	(319) 233-1630

Map and Direction

Physician's Profile

Full Name	Karl Elliott Terwilliger
Gender	Male
Speciality	Anesthesiology
Experience	32 Years
Location	1825 Logan Ave, Waterloo, Iowa
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:

Karl Elliott Terwilliger attended and graduated from R Franklin University Of Med & Sci/chicago Medical School in 1992

NPI Data:

NPI Number: 1669426060
Provider Enumeration Date: 05/20/2006
Last Update Date: 09/12/2007

Medicare PECOS Information:

PECOS PAC ID: 0840334561
Enrollment ID: I20100218000842

Medical Identifiers

Medical identifiers for Karl Elliott Terwilliger such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1669426060	NPI	-	NPPES
43625	Other	IA	WELLMARK INS
0250993	Medicaid	IA
421417307F6	Other	IA	JOHN DEERE HEALTH INS

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	34416 (Iowa)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Allen Hospital	Waterloo, IA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Iowa Physicians Clinic Medical Foundation	8729992318	972

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. Karl Elliott Terwilliger allows following entities to bill medicare on his behalf.

Entity Name	Iowa Physicians Clinic Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1366425274 PECOS PAC ID: 8729992318 Enrollment ID: O20031118000363

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. Karl Elliott Terwilliger 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
Karl Elliott Terwilliger, MD Po Box 2758, Waterloo, IA 50704-2758 Ph: (319) 235-5390	Karl Elliott Terwilliger, MD 1825 Logan Ave, Waterloo, IA 50703-1916 Ph: (319) 235-3886

Reviews and Comments

Anesthesiology Doctors in Waterloo, IA

Frank Edward Hawkins, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3254 Kimball Ave, Waterloo, IA 50702 Phone: 319-235-7246 Fax: 319-235-3017
Dr. Keeran Ghandivel, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1825 Logan Ave, Waterloo, IA 50703 Phone: 319-235-3886 Fax: 319-233-1630
Luis Avila, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 2710 Saint Francis Dr, Suite 410, Waterloo, IA 50702 Phone: 319-272-5000 Fax: 319-272-5264
Vijayasimha Reddy Pothula, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1825 Logan Ave, Waterloo, IA 50703 Phone: 319-235-5386 Fax: 319-235-3074
Dr. Nathan S Hahn, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3421 W 9th St, Waterloo, IA 50702 Phone: 319-272-5000 Fax: 319-272-5264
Robert N Federhofer, Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 2710 Saint Francis Dr, Suite 410, Waterloo, IA 50702 Phone: 319-272-5000 Fax: 319-272-5264
Tahseen Husain, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 1825 Logan Ave, Waterloo, IA 50703 Phone: 319-235-3886 Fax: 319-233-1630

Karl Elliott Terwilliger, MD - Medicare Anesthesiology in Waterloo, IA