Nnamdi Anunobi, MD - Medicare Critical Care (intensivists) in Saint Louis, MO

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Nnamdi Anunobi, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Saint Louis, Missouri. He graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Physician Specialists Of St Lukes Llc, Missouri Baptist Medical Center, Cep America Illinois Intensivists and his current practice location is 660 S Euclid Ave, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 454-8762.

Nnamdi Anunobi is licensed to practice in Missouri (license number 2022031002) 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 1548767775.

Contact Information

Nnamdi Anunobi, MD
660 S Euclid Ave,
Saint Louis, MO 63110-1010
(314) 454-8762
Not Available

Map and Direction




Physician's Profile

Full NameNnamdi Anunobi
GenderMale
SpecialityCritical Care (intensivists)
Experience11 Years
Location660 S Euclid Ave, Saint Louis, Missouri
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:
  • Nnamdi Anunobi graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1548767775
  • Provider Enumeration Date: 04/13/2018
  • Last Update Date: 09/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4688047418
  • Enrollment ID: I20230227001030

Medical Identifiers

Medical identifiers for Nnamdi Anunobi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548767775NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 036171500 (Illinois)Secondary
208M00000XHospitalist 2022031002 (Missouri)Secondary
208M00000XHospitalist 036171500 (Illinois)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 2022031002 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Johns HospitalSpringfield, ILHospital
St Lukes HospitalChesterfield, MOHospital
Missouri Baptist Medical CenterTown and country, MOHospital
Hillsboro Area HospitalHillsboro, ILHospital
Jacksonville Memorial HospitalJacksonville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Physician Specialists Of St Lukes Llc155736696077
Missouri Baptist Medical Center3476461955123
Cep America Illinois Intensivists034553544947

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. Nnamdi Anunobi allows following entities to bill medicare on his behalf.
Entity NameMissouri Baptist Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467461434
PECOS PAC ID: 3476461955
Enrollment ID: O20041013000043
Entity NamePhysician Specialists of St. Luke's, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235168410
PECOS PAC ID: 1557366960
Enrollment ID: O20060918000462

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. Nnamdi Anunobi 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
Nnamdi Anunobi, MD
660 S Euclid Ave,
Saint Louis, MO 63110-1010

Ph: (314) 454-8762		Nnamdi Anunobi, MD
660 S Euclid Ave,
Saint Louis, MO 63110-1010

Ph: (314) 454-8762

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).

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.