Dr Giancarlo Martin Diaz-zamora, MD in Mason City, IA

Dr Giancarlo Martin Diaz-zamora, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Mason City, Iowa. His current practice location is 1000 4th St Sw, Mason City, Iowa. You can reach out to his office (for appointments etc.) via phone at (641) 428-6999.

Dr Giancarlo Martin Diaz-zamora is licensed to practice in Iowa (license number 42489) 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 1215191457.

Contact Information

	Dr Giancarlo Martin Diaz-zamora, MD
	1000 4th St Sw, Mason City, IA 50401-2800
	(641) 428-6999
	(641) 428-6678

Map and Direction

Physician's Profile

Full Name	Dr Giancarlo Martin Diaz-zamora
Gender	Male
Speciality	Internal Medicine - Rheumatology
Location	1000 4th St Sw, Mason City, Iowa
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1215191457
Provider Enumeration Date: 07/16/2008
Last Update Date: 10/11/2022

Medicare PECOS Information:

PECOS PAC ID: 7810122397
Enrollment ID: I20150804004212

Medical Identifiers

Medical identifiers for Dr Giancarlo Martin Diaz-zamora such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1215191457	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RR0500X	Internal Medicine - Rheumatology	42489 (Iowa)	Primary
207R00000X	Internal Medicine	4301092269 (Michigan)	Secondary

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 Giancarlo Martin Diaz-zamora allows following entities to bill medicare on his behalf.

Entity Name	North Iowa Mercy Clinics
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1780278242 PECOS PAC ID: 7810809076 Enrollment ID: O20031105000273

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 Giancarlo Martin Diaz-zamora 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 Giancarlo Martin Diaz-zamora, MD 621 S Illinois Ave, Suite 103, Mason City, IA 50401-5489 Ph: (641) 428-3041	Dr Giancarlo Martin Diaz-zamora, MD 1000 4th St Sw, Mason City, IA 50401-2800 Ph: (641) 428-6999

Reviews and Comments

Internal Medicine Doctors in Mason City, IA

Burt Humburg, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1000 4th St Sw, Mason City, IA 50401 Phone: 641-428-7000 Fax: 641-428-6383
Sumathy Nagraj Iyengar, M.D., Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1000 4th St Sw, Mercy Medical Center-hospitalist Dept, Mason City, IA 50401 Phone: 641-428-7000
Mark C Johnson, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 910 N Eisenhower Ave, Mason City, IA 50401 Phone: 641-428-7799 Fax: 641-428-5274
Dr. Joseph Dean Mccracken, M.D. Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 1000 4th St Sw, Mason City, IA 50401 Phone: 641-428-6300 Fax: 641-428-6347
Nathaniel Hitt, DO Rheumatology Medicare: Medicare Enrolled Practice Location: 621 S Illinois Ave Ste 100, Mason City, IA 50401 Phone: 641-428-6900 Fax: 641-428-3909
Dr. Byron T Beasley, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 250 S Crescent Dr, Mason City, IA 50401 Phone: 641-494-5300 Fax: 641-494-5329
Radu Hagau, MD Rheumatology Medicare: Accepting Medicare Assignments Practice Location: 250 S Crescent Dr, Mason City, IA 50401 Phone: 641-494-5300 Fax: 641-494-5321

Dr Giancarlo Martin Diaz-zamora, MD - Medicare Internal Medicine in Mason City, IA