Jack O Stewart, MD in Orange, CA - Medicare Pulmonary Disease

Jack O Stewart, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Orange, California. He went to Northwestern University Feinberg Medical School and graduated in 1979 and has 45 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Comprehensive Pulmonary And Primary Care Of Orange County and his current practice location is 1310 W Stewart Dr Ste 408, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 639-9401.

Jack O Stewart is licensed to practice in California (license number G48397) 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 1942278452.

Contact Information

	Jack O Stewart, MD
	1310 W Stewart Dr Ste 408, Orange, CA 92868-3855
	(714) 639-9401
	(714) 919-8807

Map and Direction

Physician's Profile

Full Name	Jack O Stewart
Gender	Male
Speciality	Pulmonary Disease
Experience	45 Years
Location	1310 W Stewart Dr Ste 408, Orange, California
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:

Jack O Stewart attended and graduated from Northwestern University Feinberg Medical School in 1979

NPI Data:

NPI Number: 1942278452
Provider Enumeration Date: 03/09/2006
Last Update Date: 07/21/2022

Medicare PECOS Information:

PECOS PAC ID: 3072408145
Enrollment ID: I20080122000823

Medical Identifiers

Medical identifiers for Jack O Stewart such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1942278452	NPI	-	NPPES
1912919804	Other	CA	NPI - TYPE 2
WG48397D	Other	CA	PTAN
1912919804	Other	CA	MEDI-CAL
CG5665	Other	CA	RAIL ROAD MEDICARE - GROUP PTAN
290003382	Other	CA	RAIL ROAD MEDICARE - PROVIDER PTAN
W1514	Other	CA	MEDICARE PTAN - TYPE 2

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RP1001X	Internal Medicine - Pulmonary Disease	G48397 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Joseph Hospital	Orange, CA	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. Jack O Stewart allows following entities to bill medicare on his behalf.

Entity Name	Comprehensive Pulmonary And Primary Care Of Orange County
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1326552969 PECOS PAC ID: 3577822238 Enrollment ID: O20180125002574

Entity Name	Jack Stewart Md Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1891202529 PECOS PAC ID: 6305106600 Enrollment ID: O20180206001339

Entity Name	Integrated Critical Care And Pulmonary Specialists Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1902313919 PECOS PAC ID: 7113289539 Enrollment ID: O20180323001355

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. Jack O Stewart 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
Jack O Stewart, MD 1010 W La Veta Ave Ste 750, Orange, CA 92868-4312 Ph: (714) 361-6600	Jack O Stewart, MD 1310 W Stewart Dr Ste 408, Orange, CA 92868-3855 Ph: (714) 639-9401

Reviews and Comments

Internal Medicine Doctors in Orange, CA

Michael Cheng, DO Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7110
Harry Nguyen, D.O. Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7002
Dr. Nicole Foley, M.D. Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 200 S Manchester Ave Ste 400, Orange, CA 92868 Phone: 714-456-5153
Millie Arora, Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, City Tower, Suite 400, Orange, CA 92868 Phone: 714-456-5691 Fax: 714-456-8874
Dr. Antonio Halais Frangieh, MD, MPH Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Mark E Wylam, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890
Dr. Andy Yen-tang Lee, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 101 The City Dr S, Orange, CA 92868 Phone: 714-456-7890

Jack O Stewart, MD - Medicare Pulmonary Disease in Orange, CA