Nechol Leigh Allen, MD
NPI 1033229083ActiveIndividual· Colon & Rectal Surgery· Braselton, GA
Colon & Rectal Surgery (MD) in Braselton, Georgia, trained at University of New Mexico School of Medicine (class of 2000). 343 Medicare patients in 2024, $97,597 paid; nearly all of their 193 Part D prescriptions were generic (93%). Mimedx Group, Inc. was the largest of 3 companies reporting payments in 2025, $78.19 in all, mostly food and beverage.
Overview
| NPI | 1033229083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jan 29, 2026 |
| Certified by provider | Jan 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 56258 | GA |
| Surgery | 208600000X | TP990 | KY |
| Colon & Rectal Surgery | 208C00000X | 44533 | KY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (GA); Practitioner - Colorectal Surgery (Proctology) (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 343 |
|---|---|
| Services billed | 630 across 71 procedure codes |
| Paid by Medicare | $97,597 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 208 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $8,350 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of New Mexico School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | General Surgery |
Medical groups
- Baptist Health Medical Group IncMadison, IN · 2,472 clinicians
- Northeast Georgia Physicians Group IncGainesville, GA · 883 clinicians
Hospital affiliations
- Baptist Health LouisvilleLouisville, KY
- Northeast Georgia Medical Center, IncGainesville, GA
Industry payments (Open Payments)
- 2025$78.19 · 3 payments from 3 companies
- 2024$1,201 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $42.70 | 1 |
| Abbvie Inc. | $21.22 | 1 |
| Integra Lifesciences Corporation | $14.27 | 1 |
What the 2025 payments were for
- Food and Beverage$78.19 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records