Tammie Anne Lockhart, APRN-CNP
NPI 1467938258ActiveIndividual· Nurse Practitioner, Family· Midwest City, OK
Nurse Practitioner, Family (APRN-CNP) with Optimum Care Hospitalist Group PLLC and 3 other groups, practicing in Midwest City, Oklahoma. Mostly services rather than prescriptions: Medicare paid $27,304 for 151 patients in 2024, with only 20 Part D claims. Inari Medical, Inc. reported $22.72 in payments in 2024, mostly food and beverage. Lists Integris Baptist Medical Center, Inc and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1467938258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2018 |
| Last updated in NPPES | Mar 3, 2022 |
| Certified by provider | Mar 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 99769 | OK |
| Nurse Practitioner, Acute Care | 363LA2100X | R0099769 | 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 | 151 |
|---|---|
| Services billed | 548 across 8 procedure codes |
| Paid by Medicare | $27,304 |
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 22 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $181.37 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Optimum Care Hospitalist Group PLLCEdmond, OK · 23 clinicians
- Optimum Post Acute Care PLLCEdmond, OK · 19 clinicians
- Midwest Hospitalist Group PLLCMidwest City, OK · 17 clinicians
- Optimum Primary Care PLLCEdmond, OK · 14 clinicians
Hospital affiliations
- Integris Baptist Medical Center, IncOklahoma City, OK
- Norman RegionalNorman, OK
- O U Medical CenterOklahoma City, OK
- Ssm Health St Anthony Hospital - MidwestMidwest City, OK
Other facilities
- Angels Care Home Health of OklahomaHome health agency · Oklahoma City, OK
Industry payments (Open Payments)
- 2024$22.72 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $22.72 | 1 |
What the 2024 payments were for
- Food and Beverage$22.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 family nurse practitioners in Midwest City · All family nurse practitioners in Oklahoma