John Mather Davitt
NPI 1730576927ActiveIndividual· Obstetrics & Gynecology, Gynecology· Phoenix, AZ
Obstetrics & Gynecology, Gynecology in Phoenix, Arizona, trained at Jc Edwards School of Medicine, Marshall University (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $24,506 for 135 claims, against $12,392 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 9 companies reporting payments in 2025, $10,760 in all, mostly education.
Overview
| NPI | 1730576927 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 25, 2015 |
| Last updated in NPPES | Sep 17, 2026 |
| Certified by provider | Sep 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecology Primary | 207VG0400X | 58112 | AZ |
| 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 - Obstetrics/Gynecology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 36 |
|---|---|
| Services billed | 81 across 28 procedure codes |
| Paid by Medicare | $12,392 |
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 192 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $24,506 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | Jc Edwards School of Medicine, Marshall University |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- Kelly H Roy MD PCPhoenix, AZ · 30 clinicians
Hospital affiliation
- Honorhealth Deer Valley Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$10,760 · 19 payments from 9 companies
- 2024$19,323 · 79 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $9,869 | 6 |
| Applied Medical Resources Corporation | $276.76 | 2 |
| Hologic Sales and Service, LLC | $140.23 | 1 |
| Sumitomo Pharma America, Inc. | $131.33 | 5 |
| Meditrina | $126.60 | 1 |
What the 2025 payments were for
- Education$9,500 · 3 payments
- Food and Beverage$1,006 · 15 payments
- Travel and Lodging$254.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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