Deneen Cherry Dicarlo, MD
NPI 1497847198ActiveIndividual· Internal Medicine, Rheumatology· San Luis Obispo, CA
Internal Medicine, Rheumatology (MD) in San Luis Obispo, California, licensed in CA, with an NPI issued in September 2006. In 2024 Medicare paid $932,063 for 309 patients, and Part D covered 944 of their prescriptions, 82% of them generic. Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $2,197 in all, mostly food and beverage.
Overview
| NPI | 1497847198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 29, 2006 |
| Last updated in NPPES | Sep 27, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | A98771 | 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 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 - Rheumatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 62,315 across 34 procedure codes |
| Paid by Medicare | $932,063 |
Part D prescriptions in 2024
| Prescriptions (claims) | 944 · 1,961 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $1,017,724 |
| Generic share | 82% of claims |
Industry payments (Open Payments)
- 2025$2,197 · 126 payments from 14 companies
- 2024$2,654 · 115 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $610.18 | 36 |
| Novartis Pharmaceuticals Corporation | $368.28 | 26 |
| Amgen Inc. | $316.37 | 17 |
| Janssen Biotech, Inc. | $247.16 | 17 |
| Glaxosmithkline, LLC. | $112.65 | 6 |
What the 2025 payments were for
- Food and Beverage$2,197 · 126 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Rheumatology providers in California →