Kristen Gutermuth, M.D.
NPI 1558386243ActiveIndividual· Internal Medicine· Wailuku, HI
Internal Medicine (M.D.) with Keith T Chumley Advisors MD PC, practicing in Wailuku, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $10,422 for 117 claims, against $4,485 paid for services in 2024. Lilly USA, LLC was the largest of 5 companies reporting payments in 2025, $469.30 in all, mostly food and beverage. Lists Torrance Memorial Medical Center as a hospital affiliation.
Overview
| NPI | 1558386243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 13, 2006 |
| Last updated in NPPES | Oct 21, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD11686 | HI |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 128 across 7 procedure codes |
| Paid by Medicare | $4,485 |
Part D prescriptions in 2024
| Prescriptions (claims) | 117 · 262 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $10,422 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Keith T Chumley Advisors MD PCTorrance, CA · 2 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Industry payments (Open Payments)
- 2025$469.30 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $141.18 | 2 |
| Amgen Inc. | $125.53 | 1 |
| Gilead Sciences, Inc. | $120.36 | 1 |
| Astrazeneca Pharmaceuticals LP | $59.95 | 2 |
| Sumitomo Pharma America, Inc. | $22.28 | 1 |
What the 2025 payments were for
- Food and Beverage$469.30 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 internal medicine physicians in Wailuku · All internal medicine physicians in Hawaii