Mark G Vaselakos, DO - Medicare Emergency Medicine in Milwaukee, WI

Mark G Vaselakos, DO is a medicare enrolled "Emergency Medicine" physician in Milwaukee, Wisconsin. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Emergency Medicine Specialists Sc and his current practice location is 111 E Wisconsin Ave, Milwaukee, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 290-6720.

Mark G Vaselakos is licensed to practice in Illinois (license number 036-108833) 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 1295754257.

Contact Information

Mark G Vaselakos, DO
111 E Wisconsin Ave,
Milwaukee, WI 53202-4815
(414) 290-6720
(414) 290-6755



Physician's Profile

Full NameMark G Vaselakos
GenderMale
SpecialityEmergency Medicine
Experience25 Years
Location111 E Wisconsin Ave, Milwaukee, Wisconsin
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:
  • Mark G Vaselakos graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1295754257
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 05/08/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1254227234
  • Enrollment ID: I20130723000794

Medical Identifiers

Medical identifiers for Mark G Vaselakos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295754257NPI-NPPES
036108833MedicaidIL
P00083469OtherILMEDICARE RAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 53614-21 (Wisconsin)Secondary
207P00000XEmergency Medicine 036-108833 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ottawa Regional Hospital Dba Osf Saint Elizabeth Mdl CtrOttawa, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Medicine Specialists Sc8729975461195

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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. Mark G Vaselakos allows following entities to bill medicare on his behalf.
Entity NameSt Josephs Hospital Of The Hospital Sisters Of The Third Order Of St F
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164429908
PECOS PAC ID: 3870488596
Enrollment ID: O20040220000036

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Entity NameEmergency Medicine Specialists Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568413524
PECOS PAC ID: 8729975461
Enrollment ID: O20040228000032

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Entity NameEdgerton Hospital And Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154350049
PECOS PAC ID: 7719874502
Enrollment ID: O20040304000743

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Entity NameIhc-sacred Heart Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992847826
PECOS PAC ID: 7113023391
Enrollment ID: O20070504000049

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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. Mark G Vaselakos 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
Mark G Vaselakos, DO
111 E Wisconsin Ave,
Milwaukee, WI 53202-4815

Ph: (414) 290-6720
Mark G Vaselakos, DO
111 E Wisconsin Ave,
Milwaukee, WI 53202-4815

Ph: (414) 290-6720

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Emergency Medicine Doctors in Milwaukee, WI

Dr. Colleen Ann Crowe, M.D., M.P.H.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-6469    
Natalia Rumas, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2323 N Lake Dr, Milwaukee, WI 53211
Phone: 414-290-6720    Fax: 414-290-6755
Adam C Ankrum, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 111 E Wisconsin Ave, Suite 2000, Milwaukee, WI 53202
Phone: 414-290-6720    Fax: 414-290-6755
Andrea Michelle Kraus, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3237 S 16th St Ste 100, Milwaukee, WI 53215
Phone: 414-647-5203    Fax: 414-858-2236
Lisa Hubbard, CFNP
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5000 W Chambers St, Milwaukee, WI 53210
Phone: 414-447-2000    Fax: 414-874-4393
Mr. Brad A. Johnson, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2900 W Oklahoma Ave, Milwaukee, WI 53215
Phone: 414-649-6000    
Mckenna Jean Knych,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-6450    Fax: 414-805-6464

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