Ramona Aitken, MD - Medicare Infectious Disease in Saint Louis, MO

Ramona Aitken, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Saint Louis, Missouri. She graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Infectious Diseases Pc and her current practice location is 10004 Kennerly Rd Ste 171b, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 821-0900.

Ramona Aitken is licensed to practice in Missouri (license number 2002008195) 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 1124095864.

Contact Information

Ramona Aitken, MD
10004 Kennerly Rd Ste 171b,
Saint Louis, MO 63128-2176
(314) 821-0900
Not Available

Map and Direction




Physician's Profile

Full NameRamona Aitken
GenderFemale
SpecialityInfectious Disease
Experience33 Years
Location10004 Kennerly Rd Ste 171b, 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:
  • Ramona Aitken graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1124095864
  • Provider Enumeration Date: 03/01/2006
  • Last Update Date: 08/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7416011960
  • Enrollment ID: I20090127000642

Medical Identifiers

Medical identifiers for Ramona Aitken such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124095864NPI-NPPES
205975907MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 2002008195 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm Health St Mary's Hospital - St LouisRichmond heights, MOHospital
Mercy Hospital SouthSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Infectious Diseases Pc63058809569

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. Ramona Aitken allows following entities to bill medicare on her behalf.
Entity NameInfectious Diseases Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720055452
PECOS PAC ID: 6305880956
Enrollment ID: O20050614001062

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. Ramona Aitken 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
Ramona Aitken, MD
Po Box 504934,
Saint Louis, MO 63150-4934

Ph: (314) 821-0900
Ramona Aitken, MD
10004 Kennerly Rd Ste 171b,
Saint Louis, MO 63128-2176

Ph: (314) 821-0900

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.