Dr William James Lewis, MD in Tulsa, OK - Medicare Infectious Disease

Dr William James Lewis, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Tulsa, Oklahoma. He went to University Of Texas Medical Branch At Galveston and graduated in 1990 and has 35 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Warren Clinic Inc and his current practice location is 6565 S Yale Ave, Suite 812, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 494-9486.

Dr William James Lewis is licensed to practice in Oklahoma (license number 19697) 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 1063496859.

Contact Information

	Dr William James Lewis, MD
	6565 S Yale Ave, Suite 812, Tulsa, OK 74136-8354
	(918) 494-9486
	(918) 494-9480

Map and Direction

Physician's Profile

Full Name	Dr William James Lewis
Gender	Male
Speciality	Infectious Disease
Experience	35 Years
Location	6565 S Yale Ave, Tulsa, Oklahoma
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 James Lewis attended and graduated from University Of Texas Medical Branch At Galveston in 1990

NPI Data:

NPI Number: 1063496859
Provider Enumeration Date: 12/05/2005
Last Update Date: 07/23/2025

Medicare PECOS Information:

PECOS PAC ID: 6709856024
Enrollment ID: I20101007000499

Medical Identifiers

Medical identifiers for Dr William James Lewis such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1063496859	NPI	-	NPPES
100144000A	Medicaid	OK

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RI0200X	Internal Medicine - Infectious Disease	19697 (Oklahoma)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Saint Francis Hospital, Inc	Tulsa, OK	Hospital
Saint Francis Hospital South, Llc	Tulsa, OK	Hospital
Saint Francis Hospital Muskogee	Muskogee, OK	Hospital
Stillwater Medical Center	Stillwater, OK	Hospital

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 James Lewis allows following entities to bill medicare on his behalf.

Entity Name	Warren Clinic Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1174582282 PECOS PAC ID: 8820900293 Enrollment ID: O20031104000252

Entity Name	Inter Id Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1104803956 PECOS PAC ID: 9830169143 Enrollment ID: O20040726001219

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 James Lewis 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 James Lewis, MD 6565 S Yale Ave, Suite 812, Tulsa, OK 74136-8354 Ph: (918) 494-9486	Dr William James Lewis, MD 6565 S Yale Ave, Suite 812, Tulsa, OK 74136-8354 Ph: (918) 494-9486

Reviews and Comments

Internal Medicine Doctors in Tulsa, OK

Sarah Anne Shaw-dressler, D.O. Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 6151 S Yale Ave Ste 100a, Tulsa, OK 74136 Phone: 918-494-8500 Fax: 918-307-5578
Julia Margaret Kwon, DO Infectious Disease Medicare: Medicare Enrolled Practice Location: 1705 E 19th St Ste 302, Tulsa, OK 74104 Phone: 918-748-7585 Fax: 918-748-7539
Peter Madden, MD Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 4502 E 41st St, Tulsa, OK 74135 Phone: 918-619-4400
Thao Tran, D.O Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 4502 E. 41st Street, Tulsa, OK 74135 Phone: 918-619-4400
Prasoonkumar Yendluri, MD Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 6161 S Yale Ave, Tulsa, OK 74136 Phone: 918-502-1900 Fax: 918-494-6303
Robert Peter Aran, D.O. Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 6160 S Yale Ave Ste 100, Tulsa, OK 74136 Phone: 918-497-3300 Fax: 918-497-3365
Robert Dean Okada, MD Infectious Disease Medicare: Medicare Enrolled Practice Location: 6151 S Yale Ave, Ste 304, Tulsa, OK 74136 Phone: 918-494-5300 Fax: 918-494-5455

Dr William James Lewis, MD - Medicare Infectious Disease in Tulsa, OK