Carlos M. Flores, MD
NPI 1699881912ActiveIndividual· Internal Medicine· Springfield, MA
Internal Medicine (MD) with Baystate Medical Practices Inc and 1 other group, practicing in Springfield, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $1,647,724 for 2,484 claims, against $9,650 paid for services in 2024. Gilead Sciences, Inc. was the largest of 2 companies reporting payments in 2024, $38.56 in all, mostly food and beverage. Lists Baystate Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1699881912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Jan 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 209469 | MA |
| Internal Medicine, Infectious Disease | 207RI0200X | 209469 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 92 across 10 procedure codes |
| Paid by Medicare | $9,650 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,484 · 2,991 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $1,647,724 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Baystate Medical Practices IncSpringfield, MA · 1,369 clinicians
- Mercy Inpatient Medical Associates IncSpringfield, MA · 60 clinicians
Hospital affiliations
- Baystate Medical CenterSpringfield, MA
- Mercy Medical CtrSpringfield, MA
Industry payments (Open Payments)
- 2024$38.56 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $24.39 | 1 |
| Paratek Pharmaceuticals, Inc. | $14.17 | 1 |
What the 2024 payments were for
- Food and Beverage$38.56 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 325 internal medicine physicians in Springfield · All internal medicine physicians in Massachusetts