Dr Alexandra Esther Grieb, MD in Greenwood Village, CO

Dr Alexandra Esther Grieb, MD is a medicare enrolled "Hospitalist" physician in Greenwood Village, Colorado. She went to Warren Alpert Medical School Of Brown University and graduated in 2013 and has 11 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Ipc Healthcare Services Of Texas Pllc and her current practice location is 5200 Dtc Pkwy Ste 400, Greenwood Village, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 745-0000.

Dr Alexandra Esther Grieb is licensed to practice in Texas (license number T2613) 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 1003349853.

Contact Information

	Dr Alexandra Esther Grieb, MD
	5200 Dtc Pkwy Ste 400, Greenwood Village, CO 80111-2719
	(303) 745-0000
	(303) 773-3101

Map and Direction

Physician's Profile

Full Name	Dr Alexandra Esther Grieb
Gender	Female
Speciality	Internal Medicine
Experience	11 Years
Location	5200 Dtc Pkwy Ste 400, Greenwood Village, 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:

Dr Alexandra Esther Grieb attended and graduated from Warren Alpert Medical School Of Brown University in 2013

NPI Data:

NPI Number: 1003349853
Provider Enumeration Date: 04/08/2017
Last Update Date: 01/14/2022

Medicare PECOS Information:

PECOS PAC ID: 5698048056
Enrollment ID: I20220125000591

Medical Identifiers

Medical identifiers for Dr Alexandra Esther Grieb such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1003349853	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	0064367 (Colorado)	Secondary
207R00000X	Internal Medicine	0064367 (Colorado)	Secondary
208M00000X	Hospitalist	T2613 (Texas)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St David's Medical Center	Austin, TX	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Ipc Healthcare Services Of Texas Pllc	3971824939	143

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 Alexandra Esther Grieb allows following entities to bill medicare on her behalf.

Entity Name	Ipc Healthcare Services Of Texas Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023403011 PECOS PAC ID: 3971824939 Enrollment ID: O20150603001409

Entity Name	Lonestar Pat Associates Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1811594203 PECOS PAC ID: 9335559871 Enrollment ID: O20201111002742

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 Alexandra Esther Grieb 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 Alexandra Esther Grieb, MD 919 E 32nd St, Austin, TX 78705-2703 Ph: (512) 544-7111	Dr Alexandra Esther Grieb, MD 5200 Dtc Pkwy Ste 400, Greenwood Village, CO 80111-2719 Ph: (303) 745-0000

Reviews and Comments

Hospitalist Doctors in Greenwood Village, CO

Todd Popp, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 5200 Dtc Pkwy, Suite 400, Greenwood Village, CO 80111 Phone: 303-745-0000 Fax: 303-708-1834
Simi Varanasi, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 5200 Dtc Pkwy Ste 400, Greenwood Village, CO 80111 Phone: 303-745-0000 Fax: 303-708-1834
Jennifer O'brien, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 5200 Dtc Pkwy, Suite 400, Greenwood Village, CO 80111 Phone: 303-745-0000 Fax: 303-773-3101
Dr. Laura Mihaela Popescu, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 7000 E Belleview Ave Ste 209, Greenwood Village, CO 80111 Phone: 720-482-3777 Fax: 720-482-3776
Paula Watts, DO Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 5200 Dtc Pkwy Ste 400, Greenwood Village, CO 80111 Phone: 303-745-0000 Fax: 303-773-3101
Monet Elizabeth Meter, D.O. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 5200 Dtc Pkwy Ste 400, Greenwood Village, CO 80111 Phone: 303-745-0000

Dr Alexandra Esther Grieb, MD - Medicare Internal Medicine in Greenwood Village, CO