Leayn June Dillon, D.O.
NPI 1912031469ActiveIndividual· Obstetrics & Gynecology· Cheyenne, WY
Obstetrics & Gynecology (D.O.) with Obhg Arizona PC, practicing in Cheyenne, Wyoming. Mostly services rather than prescriptions: Medicare paid $2,363 for 29 patients in 2024, with only 38 Part D claims. Hologic Sales and Service, LLC reported $20.08 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1912031469 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 15, 2007 |
| Last updated in NPPES | Sep 26, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 7826A | WY |
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 - Obstetrics/Gynecology (AZ); Practitioner - Obstetrics/Gynecology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 40 across 8 procedure codes |
| Paid by Medicare | $2,363 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 94 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $3,493 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Obhg Arizona PCTucson, AZ · 6 clinicians
Industry payments (Open Payments)
- 2025$20.08 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $20.08 | 1 |
What the 2025 payments were for
- Food and Beverage$20.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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