Guillermo Alfredo Marroquin Galvez, MD - Medicare Obstetrics/gynecology in Detroit Lakes, MN

Guillermo Alfredo Marroquin Galvez, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Detroit Lakes, Minnesota. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice St Marys Regional Health Center, White Earth Indian Health Center and his current practice location is 1027 Washington Ave, Detroit Lakes, Minnesota. You can reach out to his office (for appointments etc.) via phone at (218) 847-5611.

Guillermo Alfredo Marroquin Galvez is licensed to practice in Minnesota (license number 61129) 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 1104104736.

Contact Information

Guillermo Alfredo Marroquin Galvez, MD
1027 Washington Ave,
Detroit Lakes, MN 56501-3409
(218) 847-5611
Not Available

Map and Direction




Physician's Profile

Full NameGuillermo Alfredo Marroquin Galvez
GenderMale
SpecialityObstetrics/gynecology
Experience15 Years
Location1027 Washington Ave, Detroit Lakes, Minnesota
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Guillermo Alfredo Marroquin Galvez graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1104104736
  • Provider Enumeration Date: 08/01/2011
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7517273790
  • Enrollment ID: I20170322001865

Medical Identifiers

Medical identifiers for Guillermo Alfredo Marroquin Galvez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104104736NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 10110A (Wyoming)Secondary
207V00000XObstetrics & Gynecology 61129 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Essentia Health St Marys - Detroit LakesDetroit lakes, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Marys Regional Health Center2062326820159
White Earth Indian Health Center165836792523

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. Guillermo Alfredo Marroquin Galvez allows following entities to bill medicare on his behalf.
Entity NameWhite Earth Indian Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093761710
PECOS PAC ID: 1658367925
Enrollment ID: O20040422000363

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. Guillermo Alfredo Marroquin Galvez 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 AddressPractice Location Address
Guillermo Alfredo Marroquin Galvez, MD
1027 Washington Ave,
Detroit Lakes, MN 56501-3409

Ph: (218) 847-5611
Guillermo Alfredo Marroquin Galvez, MD
1027 Washington Ave,
Detroit Lakes, MN 56501-3409

Ph: (218) 847-5611

Reviews and Comments


Obstetrics & Gynecology Doctors in Detroit Lakes, MN

Dr. Bruce P Conmy, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1027 Washington Ave, Detroit Lakes, MN 56501
Phone: 218-847-5611    Fax: 218-847-0881
James M Christensen, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1027 Washington Ave, Detroit Lakes, MN 56501
Phone: 218-847-5611    Fax: 218-847-0881
Dr. Jedidiah James Perkerewicz, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1245 Washington Ave, Detroit Lakes, MN 56501
Phone: 218-846-2000    
Jaimie J. Deraney, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1245 Washington Ave, Detroit Lakes, MN 56501
Phone: 218-846-2000    Fax: 218-846-2114
Julia Gabriela Vasquez Lopez, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1027 Washington Ave, Detroit Lakes, MN 56501
Phone: 218-847-5611    Fax: 218-844-2444

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.