Natalie Elizabeth Coulis, PA-C
NPI 1427006261ActiveIndividual· Physician Assistant· Derby, CT
Physician Assistant (PA-C) with Griffin Faculty Physicians Inc, practicing in Derby, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $529,933 for 1,670 claims, against $41,837 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 6 companies reporting payments in 2025, $343.98 in all, mostly food and beverage. Lists Griffin Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1427006261 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Apr 27, 2022 |
| Certified by provider | Apr 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1150 | CT |
| Physician Assistant, Medical | 363AM0700X | 001150 | CT |
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 - Physician Assistant (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 271 |
|---|---|
| Services billed | 1,109 across 24 procedure codes |
| Paid by Medicare | $41,837 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,670 · 3,904 30-day fills |
|---|---|
| Patients | 396 |
| Total drug cost | $529,933 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Griffin Faculty Physicians IncDerby, CT · 134 clinicians
Hospital affiliations
- Griffin HospitalDerby, CT
- Waterbury HospitalWaterbury, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$343.98 · 14 payments from 6 companies
- 2024$871.60 · 45 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $107.10 | 4 |
| Abbott Laboratories | $77.00 | 3 |
| Pfizer Inc. | $53.91 | 3 |
| Medtronic, Inc. | $44.45 | 1 |
| Boston Scientific Corporation | $30.86 | 1 |
What the 2025 payments were for
- Food and Beverage$343.98 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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