Andrew Thomas Tkaczuk, M.D.
NPI 1154663748ActiveIndividual· Otolaryngology· Atlanta, GA
Otolaryngology (M.D.) in Atlanta, Georgia, trained at University of Maryland School of Medicine (class of 2013). In 2024 Medicare paid $85,434 for 299 patients, and Part D covered 90 of their prescriptions, 87% of them generic. Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $161.95 in all, mostly food and beverage.
Overview
| NPI | 1154663748 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2013 |
| Last updated in NPPES | Aug 27, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 79944 | GA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (GA); Practitioner - Otolaryngology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 953 across 51 procedure codes |
| Paid by Medicare | $85,434 |
Part D prescriptions in 2024
| Prescriptions (claims) | 90 · 98 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $2,127 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Otolaryngology |
Medical group
- Augusta ENT PCEvans, GA · 24 clinicians
Hospital affiliations
- Aiken Regional Medical CenterAiken, SC
- Doctors HospitalAugusta, GA
- Piedmont Augusta HospitalAugusta, GA
Industry payments (Open Payments)
- 2025$161.95 · 3 payments from 2 companies
- 2024$88.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $120.62 | 1 |
| Regeneron Healthcare Solutions, Inc. | $41.33 | 2 |
What the 2025 payments were for
- Food and Beverage$161.95 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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