Dr Mark E Lassise, MD in Mason City, IA

Dr Mark E Lassise, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Mason City, Iowa. He went to University Of Colorado School Of Medicine, Denver and graduated in 1980 and has 44 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice North Iowa Mercy Clinics and his current practice location is 250 S Crescent Dr Ste 10, Mason City, Iowa. You can reach out to his office (for appointments etc.) via phone at (641) 494-5170.

Dr Mark E Lassise is licensed to practice in Iowa (license number 22919) 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 1023002508.

Contact Information

	Dr Mark E Lassise, MD
	250 S Crescent Dr Ste 10, Mason City, IA 50401-2926
	(641) 494-5170
	(641) 494-5175

Map and Direction

Physician's Profile

Full Name	Dr Mark E Lassise
Gender	Male
Speciality	Psychiatry
Experience	44 Years
Location	250 S Crescent Dr Ste 10, 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:

Dr Mark E Lassise attended and graduated from University Of Colorado School Of Medicine, Denver in 1980

NPI Data:

NPI Number: 1023002508
Provider Enumeration Date: 09/09/2005
Last Update Date: 07/06/2020

Medicare PECOS Information:

PECOS PAC ID: 8022059666
Enrollment ID: I20050513000446

Medical Identifiers

Medical identifiers for Dr Mark E Lassise such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1023002508	NPI	-	NPPES
2223412	Medicaid	IA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084P0800X	Psychiatry & Neurology - Psychiatry	22919 (Iowa)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Gundersen Palmer Lutheran Hospital And Clinics	West union, IA	Hospital
Mitchell County Regional Health	Osage, IA	Hospital
Regional Health Services Of Howard County	Cresco, IA	Hospital
Mercy Medical Center-new Hampton	New hampton, IA	Hospital
Madison County Memorial Hospital	Winterset, 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. Dr Mark E Lassise 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

Entity Name	Mason City Clinic Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043254055 PECOS PAC ID: 2860385572 Enrollment ID: O20040205001159

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 Mark E Lassise 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 Mark E Lassise, MD 250 S Crescent Dr, Mason City, IA 50401-2926 Ph: (641) 494-5400	Dr Mark E Lassise, MD 250 S Crescent Dr Ste 10, Mason City, IA 50401-2926 Ph: (641) 494-5170

Reviews and Comments

Psychiatry & Neurology Doctors in Mason City, IA

Dr. Michael Adams Blackmore, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 20 5th St Nw, Mason City, IA 50401 Phone: 641-422-9000 Fax: 641-422-9088
Dr. Rajinder K Verma, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 250 S Crescent Dr, Mason City, IA 50401 Phone: 641-494-5290 Fax: 641-494-5294
Rene Marie Duregger, MD Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 250 S Crescent Dr, Mason City, IA 50401 Phone: 641-494-5170
Dr. Rogerio Miranda Ramos, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 250 S Crescent Dr Ste 10, Mason City, IA 50401 Phone: 641-494-5170 Fax: 641-494-5175
Ronald M Larsen, MD Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 1000 4th St Sw, Mmcni Administration, Mason City, IA 50401 Phone: 641-422-7492
Dr. Sant Hayreh, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 250 S Crescent Dr, Mason City, IA 50401 Phone: 641-422-6760 Fax: 641-422-6677

Dr Mark E Lassise, MD - Medicare Psychiatry in Mason City, IA