Dr Joshua Portnoy, MD in Littleton, CO - Medicare Critical Care (intensivists)

Dr Joshua Portnoy, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Littleton, Colorado. He graduated from medical school in 1995 and has 31 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Colorado Pulmonary Intensivists Pc, Internal Medicine Center, Critical Care Pulmonary And Sleep Medicine Consultants and his current practice location is 8210 Southpark Ter, Littleton, Colorado. You can reach out to his office (for appointments etc.) via phone at (720) 914-1000.

Dr Joshua Portnoy is licensed to practice in Colorado (license number 37670) 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 1952362154.

Contact Information

	Dr Joshua Portnoy, MD
	8210 Southpark Ter, Littleton, CO 80120-5614
	(720) 914-1000
	(720) 914-1010

Map and Direction

Physician's Profile

Full Name	Dr Joshua Portnoy
Gender	Male
Speciality	Critical Care (intensivists)
Experience	31 Years
Location	8210 Southpark Ter, Littleton, 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 Joshua Portnoy graduated from medical school in 1995

NPI Data:

NPI Number: 1952362154
Provider Enumeration Date: 03/29/2006
Last Update Date: 08/10/2025

Medicare PECOS Information:

PECOS PAC ID: 9931183936
Enrollment ID: I20040616001351

Medical Identifiers

Medical identifiers for Dr Joshua Portnoy such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1952362154	NPI	-	NPPES
04180275	Medicaid	CO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	37670 (Colorado)	Secondary
207RC0200X	Internal Medicine - Critical Care Medicine	37670 (Colorado)	Secondary
207RP1001X	Internal Medicine - Pulmonary Disease	37670 (Colorado)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Littleton Adventist Hospital, Centura Health	Littleton, CO	Hospital
Centura Health-porter Adventist Hospital	Denver, CO	Hospital
Castle Rock Adventist Hospital	Castle rock, CO	Hospital
Parker Adventist Hospital	Parker, CO	Hospital
Uchealth Highlands Ranch Hospital	Highlands ranch, CO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Colorado Pulmonary Intensivists Pc	5193726826	10
Internal Medicine Center	5890089213	5
Critical Care Pulmonary And Sleep Medicine Consultants	6507301710	2

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 Joshua Portnoy allows following entities to bill medicare on his behalf.

Entity Name	Colorado Pulmonary Intensivists Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770660409 PECOS PAC ID: 5193726826 Enrollment ID: O20070124000288

Entity Name	Internal Medicine Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407206725 PECOS PAC ID: 5890089213 Enrollment ID: O20160809000079

Entity Name	Critical Care Pulmonary And Sleep Medicine Consultants
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1639918576 PECOS PAC ID: 6507301710 Enrollment ID: O20240711004528

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 Joshua Portnoy 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 Joshua Portnoy, MD 9301 Poundstone Pl, Greenwood Village, CO 80111-3410 Ph: (303) 345-8291	Dr Joshua Portnoy, MD 8210 Southpark Ter, Littleton, CO 80120-5614 Ph: (720) 914-1000

Reviews and Comments

Internal Medicine Doctors in Littleton, CO

Dr. Erin Elizabeth Riggle, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 15 W Dry Creek Cir, Littleton, CO 80120 Phone: 303-952-1100 Fax: 303-952-8185
Jason Pereira, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 8199 Southpark Ln Ste 100, Littleton, CO 80120 Phone: 303-763-4900
Kathryn J Wood, Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 5257 S Wadsworth Blvd, Littleton, CO 80123 Phone: 303-743-5855
William T Gipson, M.D. Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 1420 W Canal Ct, Ste 100, Littleton, CO 80120 Phone: 303-791-7540 Fax: 303-791-2241
Dr. Heather Marie Berens, M.D., PH.D. Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 5944 S Kipling Pkwy Ste 201, Littleton, CO 80127 Phone: 720-499-0272 Fax: 720-405-4283
James Young Rhee, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 1001 Southpark Dr, Littleton, CO 80120 Phone: 303-722-8987 Fax: 303-722-2935
Sheanna L Barclay, Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 7600 Shaffer Pkwy, Littleton, CO 80127 Phone: 303-338-4545

Dr Joshua Portnoy, MD - Medicare Critical Care (intensivists) in Littleton, CO