Shirley Gresseau, MD - Medicare Obstetrics & Gynecology in West Allis, WI

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Shirley Gresseau, MD is a medicare enrolled "Obstetrics & Gynecology" physician in West Allis, Wisconsin. Her current practice location is 555 S 108th St, West Allis, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 566-6400.

Shirley Gresseau is licensed to practice in Wisconsin (license number 38157-020) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1508972811.

Contact Information

Shirley Gresseau, MD
555 S 108th St,
West Allis, WI 53214-1100
(414) 566-6400
(414) 566-3866

Map and Direction




Physician's Profile

Full NameShirley Gresseau
GenderFemale
SpecialityObstetrics & Gynecology
Location555 S 108th St, West Allis, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1508972811
  • Provider Enumeration Date: 08/21/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8729263033
  • Enrollment ID: I20110502000711

Medical Identifiers

Medical identifiers for Shirley Gresseau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508972811NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 38157-020 (Wisconsin)Primary

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. Shirley Gresseau allows following entities to bill medicare on her behalf.
Entity NameAizer Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063480218
PECOS PAC ID: 6406747989
Enrollment ID: O20040323001580
Entity NameObgyn Hospitalist Medical Services Of New York Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518285055
PECOS PAC ID: 9830379759
Enrollment ID: O20110210000282

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. Shirley Gresseau 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
Shirley Gresseau, MD
555 S 108th St,
West Allis, WI 53214-1100

Ph: (414) 566-6400		Shirley Gresseau, MD
555 S 108th St,
West Allis, WI 53214-1100

Ph: (414) 566-6400

Reviews and Comments


Obstetrics & Gynecology Doctors in West Allis, WI

Aida Shanti, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8901 W Lincoln Ave, West Allis, WI 53227
Phone: 414-329-4300    
Karen E. Dobbs, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8905 W Lincoln Ave, Suite 501, West Allis, WI 53227
Phone: 414-978-2229    Fax: 414-978-2279
Stacy Michelle Syrcle, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8905 W Lincoln Ave, Suite 501, West Allis, WI 53227
Phone: 414-978-2229    Fax: 414-978-2279
Scott A Kamelle, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8905 W Lincoln Ave, West Allis, WI 53227
Phone: 414-329-5651    
Roa Qato, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 555 S 108th St, West Allis, WI 53214
Phone: 414-566-6400    
Lisa B. Lloyd,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8905 W Lincoln Ave, Suite 501, West Allis, WI 53227
Phone: 414-978-2229    Fax: 414-978-2279
Amarjit S. Jaglan, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8905 W Lincoln Ave, Suite 501, West Allis, WI 53227
Phone: 414-978-2229    Fax: 414-978-2279

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.