David R. Guillen, M.D.
NPI 1033120290ActiveIndividual· Pathology, Dermatopathology· Smyrna, GA
Pathology, Dermatopathology (M.D.) with Piedmont Plastic Surgery and Dermatology PA, practicing in Smyrna, Georgia. Medicare paid $447,039 for services to 5,777 patients in 2024. Ucb, Inc. was the largest of 8 companies reporting payments in 2025, $552.25 in all, mostly food and beverage.
Overview
| NPI | 1033120290 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 11, 2006 |
| Last updated in NPPES | Jul 17, 2026 |
| Certified by provider | Jul 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Dermatopathology Primary | 207ZD0900X | 110558 | GA |
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 - Pathology (CA); Practitioner - Pathology (GA); Practitioner - Dermatology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 5,777 |
|---|---|
| Services billed | 11,470 across 9 procedure codes |
| Paid by Medicare | $447,039 |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Piedmont Plastic Surgery and Dermatology PAGastonia, NC · 56 clinicians
Industry payments (Open Payments)
- 2025$552.25 · 23 payments from 8 companies
- 2024$803.88 · 39 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $191.68 | 6 |
| Leo Pharma Inc. | $85.02 | 4 |
| Sun Pharmaceutical Industries Inc. | $69.91 | 4 |
| Regeneron Healthcare Solutions, Inc. | $58.11 | 2 |
| Lilly USA, LLC | $49.87 | 3 |
What the 2025 payments were for
- Food and Beverage$552.25 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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