Ramona Aitken, MD
NPI 1124095864ActiveIndividual· Internal Medicine, Infectious Disease· Saint Louis, MO
Internal Medicine, Infectious Disease (MD) with Infectious Diseases PC, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $338,683 for 499 claims, against $115,655 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2024, $39.77 in all, mostly food and beverage. Lists Mercy Hospital South and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1124095864 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 1, 2006 |
| Last updated in NPPES | Aug 25, 2021 |
| Certified by provider | Aug 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 2002008195 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 308 |
|---|---|
| Services billed | 33,031 across 17 procedure codes |
| Paid by Medicare | $115,655 |
Part D prescriptions in 2024
| Prescriptions (claims) | 499 · 603 30-day fills |
|---|---|
| Patients | 112 |
| Total drug cost | $338,683 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Infectious Diseases PCSaint Louis, MO · 10 clinicians
Hospital affiliations
- Mercy Hospital SouthSaint Louis, MO
- Ssm Health Depaul Hospital St LouisBridgeton, MO
- Ssm Health Saint Louis University HospitalSaint Louis, MO
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
- Ssm St Clare Health CenterFenton, MO
Other facilities
- Ssm Health at Home Home Health-St. LouisHome health agency · Saint Louis, MO
Industry payments (Open Payments)
- 2024$39.77 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $22.64 | 1 |
| Gilead Sciences, Inc. | $17.13 | 1 |
What the 2024 payments were for
- Food and Beverage$39.77 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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