Alphonsus G. Diamond, MD
NPI 1982831939ActiveIndividual· Family Medicine· Monticello, IN
Family Medicine (MD) in Monticello, Indiana, trained at Indiana University School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $1,001,670 for 7,958 claims, against $61,718 paid for services in 2024.
Overview
| NPI | 1982831939 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 17, 2009 |
| Last updated in NPPES | Feb 2, 2021 |
| Certified by provider | Feb 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 01068613A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 219 |
|---|---|
| Services billed | 928 across 31 procedure codes |
| Paid by Medicare | $61,718 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,958 · 17,786 30-day fills |
|---|---|
| Patients | 508 |
| Total drug cost | $1,001,670 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Iu Health Medical Group LLCIndianapolis, IN · 4,462 clinicians
- Arnett Clinic LLCLafayette, IN · 390 clinicians
Hospital affiliations
- Indiana University HealthIndianapolis, IN
- Indiana University Health Arnett HospitalLafayette, IN
- Indiana University Health Frankfort IncFrankfort, IN
- Indiana University Health White Memorial HospitalMonticello, IN
- Witham Health ServicesLebanon, IN
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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