Hack Jae Kim, M.D.
NPI 1588647044ActiveIndividual· Internal Medicine, Gastroenterology· Gilbert, AZ
Internal Medicine, Gastroenterology (M.D.) in Gilbert, Arizona, trained at Creighton University School of Medicine (class of 1997). In 2024 Medicare paid $31,279 for 181 patients, and Part D covered 153 of their prescriptions, 74% of them generic. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $164.67 in all, mostly education.
Overview
| NPI | 1588647044 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 29, 2005 |
| Last updated in NPPES | Mar 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 32877 | AZ |
| Internal Medicine, Hepatology | 207RI0008X | 32877 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 181 |
|---|---|
| Services billed | 301 across 27 procedure codes |
| Paid by Medicare | $31,279 |
Part D prescriptions in 2024
| Prescriptions (claims) | 153 · 360 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $21,544 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Gastroenterology |
Medical groups
- Banner Physician Specialists Arizona LLCChandler, AZ · 373 clinicians
- Vhs Outpatient Clinics IncPhoenix, AZ · 208 clinicians
Hospital affiliation
- Banner Desert Medical CenterMesa, AZ
Industry payments (Open Payments)
- 2025$164.67 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $123.09 | 2 |
| Boston Scientific Corporation | $28.11 | 1 |
| Abbvie Inc. | $13.47 | 1 |
What the 2025 payments were for
- Education$99.00 · 1 payment
- Food and Beverage$65.67 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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