Amanda Carroll Rainwater, MD
NPI 1083637359ActiveIndividual· Dermatology· Phoenix, AZ
Dermatology (MD) in Phoenix, Arizona, trained at George Washington University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $296,372 for 625 claims, against $191,003 paid for services in 2024. Organon LLC was the largest of 14 companies reporting payments in 2025, $562.31 in all, mostly food and beverage.
Overview
| NPI | 1083637359 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Apr 5, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 26224 | AZ |
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 - Dermatology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 964 |
|---|---|
| Services billed | 3,653 across 47 procedure codes |
| Paid by Medicare | $191,003 |
Part D prescriptions in 2024
| Prescriptions (claims) | 625 · 757 30-day fills |
|---|---|
| Patients | 278 |
| Total drug cost | $296,372 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Dermatology |
Medical group
- Southwest Skin Specialists LLCScottsdale, AZ · 52 clinicians
Industry payments (Open Payments)
- 2025$562.31 · 23 payments from 14 companies
- 2024$507.41 · 19 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $132.75 | 6 |
| Novartis Pharmaceuticals Corporation | $67.48 | 1 |
| Leo Pharma Inc. | $48.50 | 2 |
| Botanix Sb Inc | $47.46 | 2 |
| Janssen Biotech, Inc. | $36.34 | 2 |
What the 2025 payments were for
- Food and Beverage$562.31 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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