Douglas T Summerfield, MD in Mason City, IA - Medicare Internal Medicine

Douglas T Summerfield, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Mason City, Iowa. He went to Creighton University School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice North Iowa Mercy Clinics and 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.

Douglas T Summerfield is licensed to practice in Iowa (license number 41014) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1518120633.

Contact Information

	Douglas T Summerfield, MD
	1000 4th St Sw, Mason City, IA 50401-2800
	(641) 428-6999
	(641) 428-6678

Map and Direction

Physician's Profile

Full Name	Douglas T Summerfield
Gender	Male
Speciality	Internal Medicine
Experience	17 Years
Location	1000 4th St Sw, Mason City, Iowa
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Douglas T Summerfield attended and graduated from Creighton University School Of Medicine in 2007

NPI Data:

NPI Number: 1518120633
Provider Enumeration Date: 07/09/2008
Last Update Date: 05/30/2023

Medicare PECOS Information:

PECOS PAC ID: 9638202211
Enrollment ID: I20130913000742

Medical Identifiers

Medical identifiers for Douglas T Summerfield such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1518120633	NPI	-	NPPES
408284	Other	VA	ANTHEM BC/BS
5915367	Medicaid	NC
PAR	Other	VA	MULTIPLAN
PAR	Other	VA	CIGNA
10061644	Other	VA	OPTIMA HEALTH
1518120633	Medicaid	VA
PAR	Other	VA	VIRGINIA HEALTH NETWORK
PAR	Other	VA	AETNA
PAR	Other	VA	CORVEL/CORCARE
PAR	Other	VA	VA PREMIER HEALTH PLAN
PAR	Other	VA	USA MANAGED CARE
PAR	Other	VA	UNITED HEALTH CARE/MAMSI
PAR	Other	VA	FIRST HEALTH COMMERCIAL/COVENTRY HEALTH/SOUTHERN HEALTH

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	0101246408 (Virginia)	Secondary
207RC0200X	Internal Medicine - Critical Care Medicine	54611 (Minnesota)	Secondary
207RC0200X	Internal Medicine - Critical Care Medicine	105450 (Minnesota)	Secondary
207RC0200X	Internal Medicine - Critical Care Medicine	41014 (Iowa)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mercyone North Iowa Medical Center	Mason city, IA	Hospital
Hancock County Health System	Britt, IA	Hospital
Kossuth Regional Health Center	Algona, IA	Hospital
Hansen Family Hospital	Iowa falls, IA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
North Iowa Mercy Clinics	7810809076	247

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. Douglas T Summerfield 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. Douglas T Summerfield 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
Douglas T Summerfield, MD 621 S Illinois Ave Ste 103, Mason City, IA 50401-5489 Ph: (641) 428-3041	Douglas T Summerfield, 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 Critical Care Medicine 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., Critical Care Medicine 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 Critical Care Medicine 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. Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 1000 4th St Sw, Mason City, IA 50401 Phone: 641-428-6300 Fax: 641-428-6347
Mohamed Abd El Maksoud, Critical Care Medicine Medicare: Medicare Enrolled Practice Location: 1010 4th St Sw, Suite 305, Mason City, IA 50401 Phone: 641-428-5700 Fax: 641-428-2515
Nathaniel Hitt, DO Critical Care Medicine 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 Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 250 S Crescent Dr, Mason City, IA 50401 Phone: 641-494-5300 Fax: 641-494-5329

Douglas T Summerfield, MD - Medicare Internal Medicine in Mason City, IA