Calla M. Hass, APRN
NPI 1023478310ActiveIndividual· Nurse Practitioner, Family· Owensboro, KY
Nurse Practitioner, Family (APRN) with Owensboro Health Medical Group Inc and 1 other group, practicing in Owensboro, Kentucky. 421 Medicare patients in 2024, $50,037 paid; nearly all of their 722 Part D prescriptions were generic (94%). Novo Nordisk Inc was the largest of 17 companies reporting payments in 2025, $1,107 in all, mostly food and beverage. Lists Owensboro Health Regional Hospital as a hospital affiliation.
Overview
| NPI | 1023478310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Feb 29, 2016 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Jun 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 3010141 | 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 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 - Nurse Practitioner (KY); Practitioner - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 421 |
|---|---|
| Services billed | 1,348 across 33 procedure codes |
| Paid by Medicare | $50,037 |
Part D prescriptions in 2024
| Prescriptions (claims) | 722 · 899 30-day fills |
|---|---|
| Patients | 363 |
| Total drug cost | $27,361 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Owensboro Health Medical Group IncOwensboro, KY · 453 clinicians
- Empowerme Medical Group PCBrentwood, MO · 16 clinicians
Hospital affiliation
- Owensboro Health Regional HospitalOwensboro, KY
Industry payments (Open Payments)
- 2025$1,107 · 64 payments from 17 companies
- 2024$785.29 · 51 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $169.22 | 10 |
| Abbvie Inc. | $137.05 | 8 |
| Lilly USA, LLC | $135.61 | 9 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $109.04 | 5 |
| Otsuka America Pharmaceutical, Inc. | $89.48 | 4 |
What the 2025 payments were for
- Food and Beverage$1,107 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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