Karen Kathryne Shuman, ACNPC-AG
NPI 1538801907ActiveIndividual· Nurse Practitioner, Acute Care· Grand Junction, CO
Nurse Practitioner, Acute Care (ACNPC-AG) with Intermountain Medical Group Grand Junction, LLC, practicing in Grand Junction, Colorado. Their prescriptions cost Medicare Part D more than their services did: $34,363 for 227 claims, against $9,022 paid for services in 2024. Lemaitre Vascular, Inc. was the largest of 6 companies reporting payments in 2025, $474.73 in all, mostly food and beverage. Lists Intermountain Health St. Mary's Regional Hospital as a hospital affiliation.
Overview
| NPI | 1538801907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ACNPC-AG |
| Sole proprietor | Yes |
| NPI issued | Apr 7, 2022 |
| Last updated in NPPES | Apr 7, 2022 |
| Certified by provider | Apr 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 0997445 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 115 |
|---|---|
| Services billed | 135 across 16 procedure codes |
| Paid by Medicare | $9,022 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 405 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $34,363 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Intermountain Medical Group Grand Junction, LLCGrand Junction, CO · 296 clinicians
Hospital affiliation
- Intermountain Health St. Mary's Regional HospitalGrand Junction, CO
Industry payments (Open Payments)
- 2025$474.73 · 10 payments from 6 companies
- 2024$251.35 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lemaitre Vascular, Inc. | $164.28 | 3 |
| Medical Device Business Services, Inc. | $137.01 | 1 |
| Glaxosmithkline, LLC. | $82.92 | 1 |
| Tactile Systems Technology Inc | $56.95 | 3 |
| Shockwave Medical, Inc | $16.79 | 1 |
What the 2025 payments were for
- Food and Beverage$337.72 · 9 payments
- Education$137.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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