Nelly Durr Chambers, M.D.
NPI 1265435143ActiveIndividual· Internal Medicine· Wesley Chapel, FL
Internal Medicine (M.D.) in Wesley Chapel, Florida, trained at Js Weill Medical College, Cornell University (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $659,183 for 7,673 claims, against $286,701 paid for services in 2024. Dexcom, Inc. was the largest of 4 companies reporting payments in 2024, $83.39 in all, mostly food and beverage.
Overview
| NPI | 1265435143 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2005 |
| Last updated in NPPES | Feb 1, 2022 |
| Certified by provider | Feb 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME89263 | 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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 486 |
|---|---|
| Services billed | 6,888 across 94 procedure codes |
| Paid by Medicare | $286,701 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,673 · 18,390 30-day fills |
|---|---|
| Patients | 648 |
| Total drug cost | $659,183 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Millennium Physician Group LLCJacksonville, FL · 982 clinicians
- Sports and Orthopedic Rehabilitation Services IncTampa, FL · 322 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- Adventhealth TampaTampa, FL
- Adventhealth Wesley ChapelWesley Chapel, FL
- Adventhealth ZephyrhillsZephyrhills, FL
- St Josephs HospitalTampa, FL
Other facilities
- Enhabit Home HealthHome health agency · Clearwater, FL
- Pinnacle Home CareHome health agency · Oldsmar, FL
- Pinnacle Home CareHome health agency · Oldsmar, FL
Industry payments (Open Payments)
- 2024$83.39 · 4 payments from 4 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $26.57 | 1 |
| Astrazeneca Pharmaceuticals LP | $23.66 | 1 |
| Novartis Pharmaceuticals Corporation | $19.38 | 1 |
| Medtronic, Inc. | $13.78 | 1 |
What the 2024 payments were for
- Food and Beverage$83.39 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 internal medicine physicians in Wesley Chapel · All internal medicine physicians in Florida