Yarima Sol Santiago, MD
NPI 1316145196ActiveIndividual· Internal Medicine· Amherst, MA
Internal Medicine (MD) with Mass General Brigham Medical Group Western Massachusetts Inc, practicing in Amherst, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $593,412 for 6,844 claims, against $98,725 paid for services in 2024. Lists Baystate Franklin Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1316145196 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2007 |
| Last updated in NPPES | Jul 15, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 247320 | MA |
| Pediatrics | 208000000X | 247320 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 375 |
|---|---|
| Services billed | 1,475 across 39 procedure codes |
| Paid by Medicare | $98,725 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,844 · 13,882 30-day fills |
|---|---|
| Patients | 622 |
| Total drug cost | $593,412 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Mass General Brigham Medical Group Western Massachusetts IncNorthampton, MA · 291 clinicians
Hospital affiliations
- Baystate Franklin Medical CenterGreenfield, MA
- Baystate Medical CenterSpringfield, MA
- Cooley Dickinson Hospital Inc,theNorthampton, MA
Other facilities
- Holyoke Visiting Nurse AssocHome health agency · Holyoke, MA
- Vna & Hospice of Cooley DickinsonHome health agency · Northampton, MA
- Hospice of the Fisher HomeHospice · Amherst, MA
- Vna & Hospice of Cooley DickinsonHospice · Northampton, MA
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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