Romeo Lapus Obsequio, MD
NPI 1508839093ActiveIndividual· Internal Medicine· Miami, OK
Internal Medicine (MD) with Integris Miami Hospital, practicing in Miami, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $823,965 for 10,150 claims, against $140,390 paid for services in 2024. Lilly USA, LLC was the largest of 4 companies reporting payments in 2025, $118.11 in all, mostly food and beverage. Lists Freeman Health System - Freeman West and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1508839093 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 7, 2006 |
| Last updated in NPPES | Jan 27, 2023 |
| Certified by provider | Jan 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 21553 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 555 |
|---|---|
| Services billed | 3,956 across 33 procedure codes |
| Paid by Medicare | $140,390 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,150 · 18,844 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $823,965 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Integris Miami HospitalMiami, OK · 10 clinicians
Hospital affiliations
- Freeman Health System - Freeman WestJoplin, MO
- Integris Grove HospitalGrove, OK
- Integris Miami HospitalMiami, OK
- Mercy Hospital JoplinJoplin, MO
Other facilities
- Enhabit Home Health of Northeast OklahomaHome health agency · Broken Arrow, OK
- Integris Home Care NortheastHome health agency · Miami, OK
Industry payments (Open Payments)
- 2025$118.11 · 7 payments from 4 companies
- 2024$83.22 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $50.79 | 3 |
| Amgen Inc. | $32.41 | 2 |
| Dexcom, Inc. | $19.57 | 1 |
| Exact Sciences Corporation | $15.34 | 1 |
What the 2025 payments were for
- Food and Beverage$118.11 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Miami
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- 1619945391