Katherine Denise Lynn Green, APRN
NPI 1295434512ActiveIndividual· Nurse Practitioner, Family· Holdenville, OK
Nurse Practitioner, Family (APRN) with Icare Center LLC and 1 other group, practicing in Holdenville, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $428,433 for 3,496 claims, against $4,015 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2024, $119.24 in all, mostly food and beverage. Lists Holdenville General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1295434512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Feb 24, 2023 |
| Last updated in NPPES | Jul 17, 2025 |
| Certified by provider | Jul 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 212052 | OK |
| Registered Nurse | 163W00000X | R0089984 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 146 across 28 procedure codes |
| Paid by Medicare | $4,015 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,496 · 6,738 30-day fills |
|---|---|
| Patients | 292 |
| Total drug cost | $428,433 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Icare Center LLCOklahoma City, OK · 28 clinicians
- Holdenville Hospital AuthorityWewoka, OK · 10 clinicians
Hospital affiliations
- Holdenville General HospitalHoldenville, OK
- Mercy Hospital AdaAda, OK
- O U Medical CenterOklahoma City, OK
- Ssm Health St Anthony Hospital - ShawneeShawnee, OK
Other facilities
- Centric Home HealthHome health agency · Durant, OK
- Mays Home Health of Nc OkHome health agency · Okmulgee, OK
- Traditions Health of PurcellHome health agency · Purcell, OK
Industry payments (Open Payments)
- 2024$119.24 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $100.00 | 1 |
| Pfizer Inc. | $19.24 | 1 |
What the 2024 payments were for
- Food and Beverage$119.24 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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