Joshua E. Garriga, MD
NPI 1669462412ActiveIndividual· Internal Medicine· South Hadley, MA
Internal Medicine (MD) in South Hadley, Massachusetts, trained at University of Texas Medical Branch at Galveston (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $753,084 for 8,338 claims, against $102,324 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $2,535 in all, mostly consulting fees.
Overview
| NPI | 1669462412 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 24, 2005 |
| Last updated in NPPES | May 22, 2026 |
| Certified by provider | May 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 203093 | MA |
| Internal Medicine | 207R00000X | 200501705 | NC |
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 - Internal Medicine (MA); Practitioner - Internal Medicine (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 3,385 across 77 procedure codes |
| Paid by Medicare | $102,324 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,338 · 19,039 30-day fills |
|---|---|
| Patients | 619 |
| Total drug cost | $753,084 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
Medical groups
- Legacy Healthcare Services IncGreenville, SC · 3,223 clinicians
- Baystate Medical Practices IncSpringfield, MA · 1,369 clinicians
- Carolina Physical Therapy Associates LLCLouisburg, NC · 471 clinicians
- Unc Physicians Network Group Practices LLCRaleigh, NC · 44 clinicians
Hospital affiliations
- Baystate Medical CenterSpringfield, MA
- Duke University HospitalDurham, NC
- Rex HospitalRaleigh, NC
Other facilities
- Bayada Home Health Care, Inc.Home health agency · Raleigh, NC
- Duke Home HealthHome health agency · Durham, NC
Industry payments (Open Payments)
- 2025$2,535 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $2,450 | 1 |
| Boston Scientific Corporation | $85.40 | 2 |
What the 2025 payments were for
- Consulting Fee$2,450 · 1 payment
- Food and Beverage$85.40 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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