Tiffany Gromlich, MD
NPI 1033386990ActiveIndividual· Emergency Medicine· Kailua, HI
Emergency Medicine (MD) in Kailua, Hawaii, licensed in OR and HI, with an NPI issued in May 2008. 340 Medicare patients in 2024, $39,570 paid; nearly all of their 264 Part D prescriptions were generic (98%). Alexion Pharmaceuticals, Inc. reported $109.54 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1033386990 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 9, 2008 |
| Last updated in NPPES | Feb 5, 2026 |
| Certified by provider | Feb 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | MD157234 | OR |
| Emergency Medicine | 207P00000X | 16047 | 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 - Emergency Medicine (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 340 |
|---|---|
| Services billed | 488 across 29 procedure codes |
| Paid by Medicare | $39,570 |
Part D prescriptions in 2024
| Prescriptions (claims) | 264 · 265 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $1,885 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
- 2024$109.54 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $109.54 | 1 |
What the 2024 payments were for
- Food and Beverage$109.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 66 emergency medicine physicians in Kailua · All emergency medicine physicians in Hawaii