Ms Katherine Elizabeth Gross, MD in Sun City West, AZ

Ms Katherine Elizabeth Gross, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Sun City West, Arizona. She graduated from medical school in 2013 and has 13 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice Craig M Rundbaken Do Pllc, Healthfirst Medical Group Pc and her current practice location is 14300 W Granite Valley Dr Ste E23, Sun City West, Arizona. You can reach out to her office (for appointments etc.) via phone at (623) 975-0500.

Ms Katherine Elizabeth Gross is licensed to practice in Arizona (license number 58013) 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 1336584184.

Contact Information

	Ms Katherine Elizabeth Gross, MD
	14300 W Granite Valley Dr Ste E23, Sun City West, AZ 85375-5798
	(623) 975-0500
	(623) 975-0705

Map and Direction

Physician's Profile

Full Name	Ms Katherine Elizabeth Gross
Gender	Female
Speciality	Pulmonary Disease
Experience	13 Years
Location	14300 W Granite Valley Dr Ste E23, Sun City West, Arizona
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:

Ms Katherine Elizabeth Gross graduated from medical school in 2013

NPI Data:

NPI Number: 1336584184
Provider Enumeration Date: 05/07/2013
Last Update Date: 04/03/2026

Medicare PECOS Information:

PECOS PAC ID: 7416254164
Enrollment ID: I20190904003030

Medical Identifiers

Medical identifiers for Ms Katherine Elizabeth Gross such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1336584184	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RP1001X	Internal Medicine - Pulmonary Disease	58013 (Arizona)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Wickenburg Community Hospital	Wickenburg, AZ	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Craig M Rundbaken Do Pllc	8628982741	10
Healthfirst Medical Group Pc	3971041328	4

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. Ms Katherine Elizabeth Gross allows following entities to bill medicare on her behalf.

Entity Name	Phoenix West Internal Medicine Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1609805530 PECOS PAC ID: 5294733580 Enrollment ID: O20061121000239

Entity Name	District Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1336472448 PECOS PAC ID: 7315086691 Enrollment ID: O20091125000583

Entity Name	Healthfirst Medical Group Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1215702535 PECOS PAC ID: 3971041328 Enrollment ID: O20240815003170

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. Ms Katherine Elizabeth Gross 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
Ms Katherine Elizabeth Gross, MD 14300 W Granite Valley Dr Ste E23, Sun City West, AZ 85375-5798 Ph: (623) 975-0500	Ms Katherine Elizabeth Gross, MD 14300 W Granite Valley Dr Ste E23, Sun City West, AZ 85375-5798 Ph: (623) 975-0500

Reviews and Comments

Internal Medicine Doctors in Sun City West, AZ

Dr. Sunny Kapoor, DO Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 14502 W Meeker Blvd, Sun City West, AZ 85375 Phone: 623-524-8814
Michael V Koss, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 14416 W Meeker Blvd, Bldg C, Sun City West, AZ 85375 Phone: 623-583-5273 Fax: 623-583-5117
Valerie Marks, D.O. Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 14416 W Meeker Blvd, Suite 100, Sun City West, AZ 85375 Phone: 623-583-5100 Fax: 623-583-5816
Dr. Christina Bentley, MD Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 14502 W Meeker Blvd, Sun City West, AZ 85375 Phone: 623-524-8814
Samuel H Bairu, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 14502 W Meeker Blvd, Physician Is A Hosptialist Only, Sun City West, AZ 85375 Phone: 206-290-2756 Fax: 623-974-9434
Dr. Tayeb Abbas, MD Pulmonary Disease Medicare: Not Enrolled in Medicare Practice Location: 14502 W Meeker Blvd, Sun City West, AZ 85375 Phone: 623-524-4000
Carrie Alissa Beaty, M.D. Pulmonary Disease Medicare: Accepting Medicare Assignments Practice Location: 14502 W Meeker Blvd, Sun City West, AZ 85375 Phone: 623-524-8814

Ms Katherine Elizabeth Gross, MD - Medicare Pulmonary Disease in Sun City West, AZ