Neslyne Belinda Augustin, MD
NPI 1245729631ActiveIndividual· Internal Medicine· Wallingford, CT
Internal Medicine (MD) with Northeast Medical Group Inc and 3 other groups, practicing in Wallingford, Connecticut. Mostly services rather than prescriptions: Medicare paid $25,564 for 211 patients in 2024, with only 22 Part D claims. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $74.23 in all, mostly food and beverage. Lists Adventhealth Gordon and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1245729631 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 1, 2018 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 72442 | CT |
| Internal Medicine | 207R00000X | P19-00463 | NJ |
| Internal Medicine | 207R00000X | 89886 | GA |
| Internal Medicine | 207R00000X | 25MA11229500 | NJ |
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 - Internal Medicine (CT); Practitioner - Hospitalist (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 211 |
|---|---|
| Services billed | 227 across 10 procedure codes |
| Paid by Medicare | $25,564 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 23 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $144.30 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical groups
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
- Tift Regional Health System IncTifton, GA · 296 clinicians
- Prospect CT Medical Foundation IncManchester, CT · 282 clinicians
- Uconn Health Community Network Medical Group, Inc.Waterbury, CT · 78 clinicians
Hospital affiliations
- Adventhealth GordonCalhoun, GA
- Coffee Regional Medical Center, IncDouglas, GA
- Tift Regional Medical CenterTifton, GA
- Waterbury HospitalWaterbury, CT
Industry payments (Open Payments)
- 2025$74.23 · 3 payments from 3 companies
- 2024$17.23 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $30.24 | 1 |
| Vertex Pharmaceuticals Incorporated | $24.10 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $19.89 | 1 |
What the 2025 payments were for
- Food and Beverage$74.23 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Wallingford
- 1922114495
- 1922308048
- 1982183422
- 1427079664
- 1811219801
- 1982299772
- 1740546399
- 1285813311
- 1093717837
- 1962847509
- 1891019519
- 1063499507