Millicent Owusu Tiwaah, DO
NPI 1235457615ActiveIndividual· Family Medicine· Dallas, PA
Family Medicine (DO) in Dallas, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $364,986 for 3,610 claims, against $37,655 paid for services in 2024.
Overview
| NPI | 1235457615 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 11, 2010 |
| Last updated in NPPES | Aug 11, 2020 |
| Certified by provider | Aug 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS017197 | PA |
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 - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 743 across 29 procedure codes |
| Paid by Medicare | $37,655 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,610 · 6,723 30-day fills |
|---|---|
| Patients | 375 |
| Total drug cost | $364,986 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliations
- Geisinger Medical CenterDanville, PA
- Geisinger Wyoming Valley Medical CenterWilkes Barre, PA
- Wilkes-Barre General HospitalWilkes-Barre, PA
Other facilities
- Homebound Health Services IncHome health agency · Dallas, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 family medicine physicians in Dallas · All family medicine physicians in Pennsylvania