Crystal Cornelia Maddox, M.D.
NPI 1942520937ActiveIndividual· Family Medicine· Gastonia, NC
Family Medicine (M.D.) with Caromont Medical Group Inc, practicing in Gastonia, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $816,164 for 10,700 claims, against $55,727 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $55.60 in all, mostly food and beverage. Lists Caromont Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1942520937 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 2, 2010 |
| Last updated in NPPES | Apr 10, 2023 |
| Certified by provider | Apr 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2011-01471 | NC |
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 - Family Practice (NC); Practitioner - Family Practice (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 1,028 across 66 procedure codes |
| Paid by Medicare | $55,727 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,700 · 18,957 30-day fills |
|---|---|
| Patients | 563 |
| Total drug cost | $816,164 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Caromont Medical Group IncGastonia, NC · 424 clinicians
Hospital affiliation
- Caromont Regional Medical CenterGastonia, NC
Other facilities
- Centerwell Home HealthHome health agency · Shelby, NC
- Carolina CaringHospice · Gastonia, NC
- Hospice & Palliative Care Charlotte RegionHospice · Charlotte, NC
- Courtland TerraceNursing home · Gastonia, NC
Industry payments (Open Payments)
- 2025$55.60 · 3 payments from 2 companies
- 2024$58.26 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $32.79 | 2 |
| Abbvie Inc. | $22.81 | 1 |
What the 2025 payments were for
- Food and Beverage$55.60 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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