Maritza Proano, MD in Pueblo, CO - Medicare Gastroenterology

Maritza Proano, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Pueblo, Colorado. She went to Columbia University College Of Physicians And Surgeons and graduated in 1984 and has 41 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Digestive Diseases Specialists Of Colorado,llc, San Juan Regional Medical Center, Inc. and her current practice location is 1600 N Grand Ave, Suite 440, Pueblo, Colorado. You can reach out to her office (for appointments etc.) via phone at (719) 543-3500.

Maritza Proano is licensed to practice in North Dakota (license number 10153) 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 1194742676.

Contact Information

	Maritza Proano, MD
	1600 N Grand Ave, Suite 440, Pueblo, CO 81003-2760
	(719) 543-3500
	(719) 543-3504

Map and Direction

Physician's Profile

Full Name	Maritza Proano
Gender	Female
Speciality	Gastroenterology
Experience	41 Years
Location	1600 N Grand Ave, Pueblo, 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:

Maritza Proano attended and graduated from Columbia University College Of Physicians And Surgeons in 1984

NPI Data:

NPI Number: 1194742676
Provider Enumeration Date: 07/17/2006
Last Update Date: 07/15/2025

Medicare PECOS Information:

PECOS PAC ID: 1759395817
Enrollment ID: I20170228000817

Medical Identifiers

Medical identifiers for Maritza Proano such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1194742676	NPI	-	NPPES
13702	Medicaid	ND

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	MD2025-0654 (New Mexico)	Secondary
207RG0100X	Internal Medicine - Gastroenterology	10153 (North Dakota)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
San Juan Regional Medical Center	Farmington, NM	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Digestive Diseases Specialists Of Colorado,llc	8527022060	5
San Juan Regional Medical Center, Inc.	4587559505	183

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. Maritza Proano allows following entities to bill medicare on her behalf.

Entity Name	Digestive Diseases Specialists Of Colorado,llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1033135330 PECOS PAC ID: 8527022060 Enrollment ID: O20041115001261

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. Maritza Proano 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
Maritza Proano, MD 1600 N Grand Ave, Suite 440, Pueblo, CO 81003-2760 Ph: (719) 543-3500	Maritza Proano, MD 1600 N Grand Ave, Suite 440, Pueblo, CO 81003-2760 Ph: (719) 543-3500

Reviews and Comments

Internal Medicine Doctors in Pueblo, CO

Dr. Christopher John Calcagno, D.O. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1600 N. Grand Ave., Ste. 300, Pueblo, CO 81003 Phone: 719-562-2001 Fax: 719-562-2742
Christopher Jon Stark, Gastroenterology Medicare: Medicare Enrolled Practice Location: 400 W 16th St, Pueblo, CO 81003 Phone: 719-595-2218 Fax: 719-595-7994
Greg Alan Bowman, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 1600 N Grand Ave, Suite 500, Pueblo, CO 81003 Phone: 719-545-0663 Fax: 719-595-7903
Dr. Darya Blednova, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 400 W 16th St, Pueblo, CO 81003 Phone: 970-624-2403 Fax: 970-490-4173
Peter Lochow, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3670 Parker Blvd Ste 101, Pueblo, CO 81008 Phone: 719-564-1544 Fax: 719-924-1593
Dr. Raj Vashistha, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 3670 Parker Blvd., Ste 101, Pueblo, CO 81008 Phone: 719-564-1544 Fax: 719-924-1592
Dr. Bryant Pinto Javier, DO Gastroenterology Medicare: Medicare Enrolled Practice Location: 400 W 16th St, Pueblo, CO 81003 Phone: 719-544-1488 Fax: 719-595-7994

Maritza Proano, MD - Medicare Gastroenterology in Pueblo, CO