Dr William R Shaffer, MD in Boulder, CO

Dr William R Shaffer, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Boulder, Colorado. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Poudre Valley Medical Group Llc and his current practice location is 4801 Riverbend Rd Ste 200, Boulder, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 415-8800.

Dr William R Shaffer is licensed to practice in Colorado (license number DR.0047669) 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 1801044722.

Contact Information

	Dr William R Shaffer, MD
	4801 Riverbend Rd Ste 200, Boulder, CO 80301-2613
	(303) 415-8800
	(303) 415-8801

Map and Direction

Physician's Profile

Full Name	Dr William R Shaffer
Gender	Male
Speciality	Neurology
Experience	20 Years
Location	4801 Riverbend Rd Ste 200, Boulder, Colorado
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 Shaffer graduated from medical school in 2004

NPI Data:

NPI Number: 1801044722
Provider Enumeration Date: 09/04/2008
Last Update Date: 09/27/2024

Medicare PECOS Information:

PECOS PAC ID: 3274686761
Enrollment ID: I20090813000338

Medical Identifiers

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

Identifier	Type	State	Issuer
1801044722	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084N0400X	Psychiatry & Neurology - Neurology	036.121384 (Illinois)	Secondary
2084N0400X	Psychiatry & Neurology - Neurology	DR.0047669 (Colorado)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Poudre Valley Hospital	Fort collins, CO	Hospital
Medical Center Of The Rockies	Loveland, CO	Hospital
Uchealth Greeley Hospital	Greeley, CO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Poudre Valley Medical Group Llc	9638208549	1607

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 Shaffer allows following entities to bill medicare on his behalf.

Entity Name	Poudre Valley Medical Group Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1366763260 PECOS PAC ID: 9638208549 Enrollment ID: O20100602000122

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 Shaffer 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 Shaffer, MD Po Box 9049, Boulder, CO 80301-9049 Ph: (303) 415-8800	Dr William R Shaffer, MD 4801 Riverbend Rd Ste 200, Boulder, CO 80301-2613 Ph: (303) 415-8800

Reviews and Comments

Psychiatry & Neurology Doctors in Boulder, CO

Dr. Kristina F Hindert, MD Psychiatry & Neurology Medicare: Medicare Enrolled Practice Location: 1333 Iris Ave, Boulder, CO 80304 Phone: 303-443-8500
Marilyn Newsom, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 2750 Broadway St, Boulder, CO 80304 Phone: 303-440-3000
Brian Lewis Niehaus, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 2919 Valmont Rd Ste 209, Boulder, CO 80301 Phone: 720-600-4023
Mark G Hickey, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 4895 Riverbend Rd, Boulder, CO 80301 Phone: 720-279-9098
Joey Lerner, Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 5277 Manhattan Cir, Suite 110, Boulder, CO 80303 Phone: 303-543-5785 Fax: 303-543-5782
Jennifer M Rhodes, MD Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 595 Canyon Blvd, Boulder, CO 80302 Phone: 917-494-1190 Fax: 414-346-7631
David Rosenthal, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 880 Union Ave, Boulder, CO 80304 Phone: 303-440-3457 Fax: 303-440-8128

Dr William R Shaffer, MD - Medicare Neurology in Boulder, CO