Shannon Michelle Grabosch, MD - Medicare Gynecological Oncology in Saint Louis, MO

Shannon Michelle Grabosch, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in Saint Louis, Missouri. She went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 2010 and has 14 years of diverse experience with area of expertise as Gynecological Oncology. She is a member of the group practice Ssm Health Care Group and her current practice location is 1031 Bellevue Ave Ste 400, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 781-4772.

Shannon Michelle Grabosch is licensed to practice in Missouri (license number 2018006396) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1003136151.

Contact Information

Shannon Michelle Grabosch, MD
1031 Bellevue Ave Ste 400,
Saint Louis, MO 63117-1858
(314) 781-4772
(314) 645-8771

Map and Direction




Physician's Profile

Full NameShannon Michelle Grabosch
GenderFemale
SpecialityGynecological Oncology
Experience14 Years
Location1031 Bellevue Ave Ste 400, Saint Louis, Missouri
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Shannon Michelle Grabosch attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 2010
  NPI Data:
  • NPI Number: 1003136151
  • Provider Enumeration Date: 06/10/2010
  • Last Update Date: 01/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3678792744
  • Enrollment ID: I20180723001874

Medical Identifiers

Medical identifiers for Shannon Michelle Grabosch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003136151NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 2018006396 (Missouri)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207V00000XObstetrics & Gynecology 2010021063 (Missouri)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Mary's Hospital - St LouisRichmond heights, MOHospital
St Lukes HospitalChesterfield, MOHospital
Ssm St Clare Health CenterFenton, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ssm Health Care Group0143608372678

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. Shannon Michelle Grabosch allows following entities to bill medicare on her behalf.
Entity NameSsm Health Care St Louis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275586174
PECOS PAC ID: 7810800737
Enrollment ID: O20031118000393
Entity NameSsm Cardinal Glennon Children's Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174577670
PECOS PAC ID: 7012828163
Enrollment ID: O20031231000604
Entity NameSsm Health Care Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306589544
PECOS PAC ID: 0143608372
Enrollment ID: O20220531002655

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. Shannon Michelle Grabosch 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
Shannon Michelle Grabosch, MD
1031 Bellevue Ave Ste 400,
Saint Louis, MO 63117-1858

Ph: (314) 781-4772
Shannon Michelle Grabosch, MD
1031 Bellevue Ave Ste 400,
Saint Louis, MO 63117-1858

Ph: (314) 781-4772

Reviews and Comments


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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).

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