Mikio Ranahan
NPI 1437544053ActiveIndividual· Anesthesiology, Pain Medicine· Chapel Hill, NC
Anesthesiology, Pain Medicine with Conway Regional Medical Center Inc and 1 other group, practicing in Chapel Hill, North Carolina. 393 Medicare patients in 2024, $134,962 paid; nearly all of their 3,021 Part D prescriptions were generic (97%). Collegium Pharmaceutical, Inc. was the largest of 10 companies reporting payments in 2025, $944.27 in all, mostly food and beverage. Lists Arkansas Heart Hospital, LLC and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1437544053 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 31, 2015 |
| Last updated in NPPES | Sep 1, 2020 |
| Certified by provider | Sep 1, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | E13369 | AR |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Anesthesiology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 393 |
|---|---|
| Services billed | 2,105 across 40 procedure codes |
| Paid by Medicare | $134,962 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,021 · 3,180 30-day fills |
|---|---|
| Patients | 454 |
| Total drug cost | $122,617 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Conway Regional Medical Center IncConway, AR · 132 clinicians
- Dardanelle Regional LLCDardanelle, AR · 10 clinicians
Hospital affiliations
- Arkansas Heart Hospital, LLCLittle Rock, AR
- Conway Regional Medical Center, IncConway, AR
- Dardanelle Regional Medical CenterDardanelle, AR
- Ozark HealthClinton, AR
Industry payments (Open Payments)
- 2025$944.27 · 43 payments from 10 companies
- 2024$797.22 · 34 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $267.94 | 14 |
| Globus Medical, Inc. | $170.67 | 3 |
| Abbvie Inc. | $162.46 | 10 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $154.92 | 7 |
| Vertex Pharmaceuticals Incorporated | $74.98 | 3 |
What the 2025 payments were for
- Food and Beverage$944.27 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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