Suzanne Marie Chaves, MD
NPI 1851390058ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Rancho Mirage, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Rancho Mirage, California, trained at University of Maryland School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $687,056 for 923 claims, against $24,481 paid for services in 2024.
Overview
| NPI | 1851390058 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2005 |
| Last updated in NPPES | Jul 29, 2024 |
| Certified by provider | Jul 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | A79914 | CA |
| Internal Medicine | 207R00000X | A79914 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 248 |
|---|---|
| Services billed | 420 across 7 procedure codes |
| Paid by Medicare | $24,481 |
Part D prescriptions in 2024
| Prescriptions (claims) | 923 · 2,198 30-day fills |
|---|---|
| Patients | 249 |
| Total drug cost | $687,056 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Medical group
- Eisenhower Medical CenterPalm Springs, CA · 456 clinicians
Hospital affiliation
- Eisenhower Medical CenterRancho Mirage, CA
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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