Dr William R Hartman, MD in Eau Claire, WI

Dr William R Hartman, MD is a medicare enrolled "Anesthesiology" physician in Eau Claire, Wisconsin. He graduated from medical school in 2003 and has 22 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice University Of Wisconsin Medical Foundation Inc and his current practice location is 1400 Bellinger Street, Eau Claire, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 838-5222.

Dr William R Hartman is licensed to practice in Wisconsin (license number 71453) 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 1659345080.

Contact Information

	Dr William R Hartman, MD
	1400 Bellinger Street, Eau Claire, WI 54703-5222
	(715) 838-5222
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr William R Hartman
Gender	Male
Speciality	Anesthesiology
Experience	22 Years
Location	1400 Bellinger Street, Eau Claire, Wisconsin
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 R Hartman graduated from medical school in 2003

NPI Data:

NPI Number: 1659345080
Provider Enumeration Date: 02/14/2006
Last Update Date: 09/29/2025

Medicare PECOS Information:

PECOS PAC ID: 8729047980
Enrollment ID: I20190725000865

Medical Identifiers

Medical identifiers for Dr William R Hartman such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1659345080	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	0055601 (Colorado)	Secondary
207L00000X	Anesthesiology	71453 (Wisconsin)	Primary
207L00000X	Anesthesiology	46750 (Minnesota)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
University Of Wi Hospitals & Clinics Authority	Madison, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Of Wisconsin Medical Foundation Inc	6608785464	2380

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 R Hartman allows following entities to bill medicare on his behalf.

Entity Name	University Of Wisconsin Medical Foundation Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1598784555 PECOS PAC ID: 6608785464 Enrollment ID: O20031111000435

Entity Name	Generations Fertility Care Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093025686 PECOS PAC ID: 1951589019 Enrollment ID: O20110621000293

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 R Hartman 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 R Hartman, MD Po Box 860912, Minneapolis, MN 55486-0912 Ph: (507) 284-2511	Dr William R Hartman, MD 1400 Bellinger Street, Eau Claire, WI 54703-5222 Ph: (715) 838-5222

Reviews and Comments

Anesthesiology Doctors in Eau Claire, WI

Michael Q Milz, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1221 Whipple St, Eau Claire, WI 54703 Phone: 715-838-3311
Eric D Etzel, D.O. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1221 Whipple St, Eau Claire, WI 54703 Phone: 715-838-3311
John M Evans, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 1221 Whipple St, Eau Claire, WI 54703 Phone: 715-838-3311
Frederick P Fetzer, DO Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 2116 Craig Road, Eau Claire, WI 54701 Phone: 715-387-7179
Melissa Kenevan, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1400 Bellinger St, Eau Claire, WI 54703 Phone: 715-838-5222
Steven M Kapla, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1221 Whipple St, Eau Claire, WI 54703 Phone: 715-838-3311
Carmelina Gurrieri, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1221 Whipple St, Eau Claire, WI 54703 Phone: 715-838-5222

Dr William R Hartman, MD - Medicare Anesthesiology in Eau Claire, WI