Katarzyna Agnieszka Mastalerz, MD in Denver, CO

Katarzyna Agnieszka Mastalerz, MD is a medicare enrolled "Hospitalist" physician in Denver, Colorado. She went to University Of Pittsburgh School Of Medicine and graduated in 2007 and has 18 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice University Physicians Incorporated and her current practice location is 1721 E 19th Ave, Suite 520, Denver, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 869-2440.

Katarzyna Agnieszka Mastalerz is licensed to practice in Colorado (license number DR.0048931) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1861514275.

Contact Information

	Katarzyna Agnieszka Mastalerz, MD
	1721 E 19th Ave, Suite 520, Denver, CO 80218-1243
	(303) 869-2440
	(303) 869-2544

Map and Direction

Physician's Profile

Full Name	Katarzyna Agnieszka Mastalerz
Gender	Female
Speciality	Hospitalist
Experience	18 Years
Location	1721 E 19th Ave, Denver, Colorado
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Katarzyna Agnieszka Mastalerz attended and graduated from University Of Pittsburgh School Of Medicine in 2007

NPI Data:

NPI Number: 1861514275
Provider Enumeration Date: 04/04/2007
Last Update Date: 03/15/2023

Medicare PECOS Information:

PECOS PAC ID: 5092831909
Enrollment ID: I20100929000180

Medical Identifiers

Medical identifiers for Katarzyna Agnieszka Mastalerz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1861514275	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	48931 (Colorado)	Secondary
208M00000X	Hospitalist	DR.0048931 (Colorado)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
University Of Colorado Hospital Authority	Aurora, CO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Physicians Incorporated	3476465667	2811

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. Katarzyna Agnieszka Mastalerz allows following entities to bill medicare on her behalf.

Entity Name	Denver Health And Hospital Authority
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477569838 PECOS PAC ID: 4688583578 Enrollment ID: O20031105000211

Entity Name	University Physicians Incorporated
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1962461889 PECOS PAC ID: 3476465667 Enrollment ID: O20031105000375

Entity Name	Healthone Clinic Services - Medical Specialties Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1457549461 PECOS PAC ID: 1850480807 Enrollment ID: O20071129000065

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. Katarzyna Agnieszka Mastalerz 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
Katarzyna Agnieszka Mastalerz, MD Po Box 110429, Aurora, CO 80042-0429 Ph: () -	Katarzyna Agnieszka Mastalerz, MD 1721 E 19th Ave, Suite 520, Denver, CO 80218-1243 Ph: (303) 869-2440

Reviews and Comments

Hospitalist Doctors in Denver, CO

Dr. David Morris Jackson, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 835 E 18th Ave Ste 110, Denver, CO 80218 Phone: 303-825-4646 Fax: 303-825-3215
Laura Dingle, MD Hospitalist Medicare: Not Enrolled in Medicare Practice Location: 835 E 18th Ave Ste 110, Denver, CO 80218 Phone: 303-825-4646 Fax: 303-825-3215
Sarah Anne Stella, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 777 Bannock St, Denver, CO 80204 Phone: 303-436-4949 Fax: 303-602-5056
Christina Anne Sass, D.O. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1375 E 19th Ave, Denver, CO 80218 Phone: 303-812-6410
Dr. David Phillip Baldwin, DO Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1960 N Ogden St Ste 400, Denver, CO 80218 Phone: 303-318-1540
Jeffrey Paul Hollis, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 777 Bannock St, Denver, CO 80204 Phone: 303-436-4949 Fax: 303-602-5056
Dr. Elissa Anne Rosen, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 7000 E Hampden Ave Ste 200, Denver, CO 80224 Phone: 303-925-4960 Fax: 303-925-4661

Katarzyna Agnieszka Mastalerz, MD - Medicare Hospitalist in Denver, CO