Deborah C. Chandler, ARNP
NPI 1861696247ActiveIndividual· Nurse Practitioner· Orlando, FL
Nurse Practitioner (ARNP) in Orlando, Florida, licensed in FL, with an NPI issued in June 2007. Their prescriptions cost Medicare Part D more than their services did: $584,490 for 1,080 claims, against $9,873 paid for services in 2024. Emd Serono, Inc. was the largest of 8 companies reporting payments in 2025, $4,029 in all, mostly speaking and faculty fees.
Overview
| NPI | 1861696247 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jun 12, 2007 |
| Last updated in NPPES | Jun 27, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | ARNP1053572 | FL |
| Nurse Practitioner, Adult Health | 363LA2200X | ARNP1053572 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 136 across 5 procedure codes |
| Paid by Medicare | $9,873 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,080 · 2,336 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $584,490 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$4,029 · 11 payments from 8 companies
- 2024$3,948 · 49 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Emd Serono, Inc. | $3,520 | 4 |
| Biogen, Inc. | $150.00 | 1 |
| Eisai Inc. | $120.18 | 1 |
| Genzyme Corporation | $95.85 | 1 |
| Celgene Corporation | $41.47 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,450 · 1 payment
- Food and Beverage$429.21 · 9 payments
- Consulting Fee$150.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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