Jennifer Hansmann Umbarger, CRNP
NPI 1447724935ActiveIndividual· Nurse Practitioner, Acute Care· Mobile, AL
Nurse Practitioner, Acute Care (CRNP) with Imc-Diagnostic and Medical Clinic LLC, practicing in Mobile, Alabama. Their prescriptions cost Medicare Part D more than their services did: $208,527 for 1,299 claims, against $27,884 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 20 companies reporting payments in 2025, $4,639 in all, mostly food and beverage.
Overview
| NPI | 1447724935 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jan 17, 2019 |
| Last updated in NPPES | Jan 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 1-102402 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 326 |
|---|---|
| Services billed | 877 across 43 procedure codes |
| Paid by Medicare | $27,884 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,299 · 1,745 30-day fills |
|---|---|
| Patients | 415 |
| Total drug cost | $208,527 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Imc-Diagnostic and Medical Clinic LLCDaphne, AL · 164 clinicians
Industry payments (Open Payments)
- 2025$4,639 · 156 payments from 20 companies
- 2024$2,528 · 152 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $1,931 | 13 |
| Astrazeneca Pharmaceuticals LP | $632.80 | 36 |
| Jazz Pharmaceuticals Inc. | $451.71 | 13 |
| Glaxosmithkline, LLC. | $336.06 | 24 |
| Actelion Pharmaceuticals US, Inc. | $284.70 | 11 |
What the 2025 payments were for
- Food and Beverage$2,971 · 149 payments
- Travel and Lodging$1,568 · 6 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 80 acute care nurse practitioners in Mobile · All acute care nurse practitioners in Alabama