Nathan S Grigg, DO in Pueblo, CO - Medicare Internal Medicine

Nathan S Grigg, DO is a medicare enrolled "Internal Medicine" physician in Pueblo, Colorado. His current practice location is 400 W 16th St, Pueblo, Colorado. You can reach out to his office (for appointments etc.) via phone at (719) 595-7585.

Nathan S Grigg is licensed to practice in Colorado (license number 0008359) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1881214567.

Contact Information

	Nathan S Grigg, DO
	400 W 16th St, Pueblo, CO 81003-2745
	(719) 595-7585
	Not Available

Map and Direction

Physician's Profile

Full Name	Nathan S Grigg
Gender	Male
Speciality	Internal Medicine
Location	400 W 16th St, Pueblo, Colorado
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1881214567
Provider Enumeration Date: 04/22/2020
Last Update Date: 03/22/2023

Medicare PECOS Information:

PECOS PAC ID: 2365853454
Enrollment ID: I20230705003515

Medical Identifiers

Medical identifiers for Nathan S Grigg such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1881214567	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208M00000X	Hospitalist	0008359 (Colorado)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	0008359 (Colorado)	Secondary
207R00000X	Internal Medicine	0008359 (Colorado)	Primary

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. Nathan S Grigg allows following entities to bill medicare on his behalf.

Entity Name	Parkview Ancillary Services Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1982878765 PECOS PAC ID: 4385722511 Enrollment ID: O20080429000248

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. Nathan S Grigg 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
Nathan S Grigg, DO 400 W 16th St, Pueblo, CO 81003-2745 Ph: () -	Nathan S Grigg, DO 400 W 16th St, Pueblo, CO 81003-2745 Ph: (719) 595-7585

Reviews and Comments

Internal Medicine Doctors in Pueblo, CO

Dr. Christopher John Calcagno, D.O. Internal Medicine 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, Internal Medicine Medicare: Medicare Enrolled Practice Location: 400 W 16th St, Pueblo, CO 81003 Phone: 719-595-2218 Fax: 719-595-7994
Greg Alan Bowman, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1600 N Grand Ave, Suite 500, Pueblo, CO 81003 Phone: 719-545-0663 Fax: 719-595-7903
Lauren E. Sullenberger, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 902 Lakeview Ave, Pueblo, CO 81004 Phone: 719-557-5855 Fax: 719-557-5097
Peter Lochow, M.D. Internal Medicine 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 Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3670 Parker Blvd., Ste 101, Pueblo, CO 81008 Phone: 719-564-1544 Fax: 719-924-1592
Dr. Rebecca Elizabeth Holder, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1207 Pueblo Boulevard Way, Pueblo, CO 81005 Phone: 719-542-0032 Fax: 719-553-1904

Nathan S Grigg, DO - Medicare Internal Medicine in Pueblo, CO