Francisco Miled Pherez, MD
NPI 1386881902ActiveIndividual· Internal Medicine, Infectious Disease· St Louis, MO
Internal Medicine, Infectious Disease (MD) with West County Infectious Disease LLC, practicing in St Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $182,558 for 770 claims, against $79,250 paid for services in 2024. Lists Mercy Hospital Washington and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1386881902 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 20, 2009 |
| Last updated in NPPES | Mar 28, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 2008020883 | 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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 310 |
|---|---|
| Services billed | 1,000 across 9 procedure codes |
| Paid by Medicare | $79,250 |
Part D prescriptions in 2024
| Prescriptions (claims) | 770 · 866 30-day fills |
|---|---|
| Patients | 133 |
| Total drug cost | $182,558 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Infectious Disease |
Medical group
- West County Infectious Disease LLCFenton, MO · 4 clinicians
Hospital affiliations
- Mercy Hospital WashingtonWashington, 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
- Apollo MedicalHome health agency · Saint Louis, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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