Marvin L Warren, MD in Billings, MT - Medicare Anesthesiology

Marvin L Warren, MD is a medicare enrolled "Anesthesiology" physician in Billings, Montana. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1980 and has 44 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Billings Clinic and his current practice location is 2800 10th Ave N, Billings, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 896-2447.

Marvin L Warren is licensed to practice in Montana (license number 5217) 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 1386733327.

Contact Information

	Marvin L Warren, MD
	2800 10th Ave N, Billings, MT 59101-0703
	(406) 896-2447
	Not Available

Map and Direction

Physician's Profile

Full Name	Marvin L Warren
Gender	Male
Speciality	Anesthesiology
Experience	44 Years
Location	2800 10th Ave N, Billings, Montana
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:

Marvin L Warren attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1980

NPI Data:

NPI Number: 1386733327
Provider Enumeration Date: 10/11/2006
Last Update Date: 01/29/2020

Medicare PECOS Information:

PECOS PAC ID: 3577476829
Enrollment ID: I20101116001066

Medical Identifiers

Medical identifiers for Marvin L Warren such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1386733327	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	5217 (Montana)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Billings Clinic	6002993516	677

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. Marvin L Warren allows following entities to bill medicare on his behalf.

Entity Name	Billings Clinic
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1326104845 PECOS PAC ID: 6002993516 Enrollment ID: O20080430000212

Entity Name	Blue Creek Anesthesiology Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1366066250 PECOS PAC ID: 0446673297 Enrollment ID: O20200713000632

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. Marvin L Warren 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
Marvin L Warren, MD Po Box 1155, Billings, MT 59103-1155 Ph: (406) 248-3290	Marvin L Warren, MD 2800 10th Ave N, Billings, MT 59101-0703 Ph: (406) 896-2447

Reviews and Comments

Anesthesiology Doctors in Billings, MT

Tysen Trujillo, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 2900 12th Ave N Ste 205w, Billings, MT 59101 Phone: 406-254-0704
Dr. Debra Jones, M.D. Anesthesiology Medicare: Medicare Enrolled Practice Location: 1233 N 30th St, Billings, MT 59101 Phone: 406-254-0707 Fax: 406-254-0709
Dr. Cory Pickens, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 1233 N 30th St, Billings, MT 59101 Phone: 406-254-0707 Fax: 406-254-0709
Dr. Kert Christensen, D.O. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1233 N 30th St, Billings, MT 59101 Phone: 406-254-0707 Fax: 406-254-0709
Patrick J Duey, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 2800 10th Ave N, Billings, MT 59101 Phone: 406-896-2447
Matthew Wysong Sherrod, Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 2900 12th Ave N Ste 205w, Billings, MT 59101 Phone: 817-995-6359
Dr. Charles Aragon, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1233 N 30th St, Billings, MT 59101 Phone: 406-254-0707 Fax: 406-254-0709

Marvin L Warren, MD - Medicare Anesthesiology in Billings, MT