AARON DER, M.D.
Internal Medicine Physician · ANTIOCH, CA
Individual Active NPI 1174942130
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 25 | 51 | $15,221 | $5,390 | $4,107 |
| 2023 | 28 | 37 | $12,691 | $5,111 | $4,115 |
| 2022 | 13 | 22 | $5,322 | $2,110 | $1,583 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | ✓ | A138897 | CA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
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See all Internal Medicine Physician providers in California →
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.